{"user_name": "", "num_solved": 0, "num_total": 3232, "ac_easy": 0, "ac_medium": 0, "ac_hard": 0, "stat_status_pairs": [{"stat": {"question_id": 3992, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Semi-Repeating Subarray", "question__title_slug": "longest-semi-repeating-subarray", "question__hide": false, "total_acs": 122, "total_submitted": 174, "frontend_question_id": 3641, "is_new_question": true}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3969, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sort Threats by Severity and Exploitability", "question__title_slug": "sort-threats-by-severity-and-exploitability", "question__hide": false, "total_acs": 227, "total_submitted": 310, "frontend_question_id": 3631, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3967, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Earliest Finish Time for Land and Water Rides II", "question__title_slug": "earliest-finish-time-for-land-and-water-rides-ii", "question__hide": false, "total_acs": 9497, "total_submitted": 31241, "frontend_question_id": 3635, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3965, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Earliest Finish Time for Land and Water Rides I", "question__title_slug": "earliest-finish-time-for-land-and-water-rides-i", "question__hide": false, "total_acs": 26685, "total_submitted": 43762, "frontend_question_id": 3633, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3960, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Student Replacements", "question__title_slug": "number-of-student-replacements", "question__hide": false, "total_acs": 374, "total_submitted": 430, "frontend_question_id": 3616, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3958, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Removals to Balance Array", "question__title_slug": "minimum-removals-to-balance-array", "question__hide": false, "total_acs": 24136, "total_submitted": 63984, "frontend_question_id": 3634, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3956, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Trionic Array II", "question__title_slug": "trionic-array-ii", "question__hide": false, "total_acs": 3402, "total_submitted": 19393, "frontend_question_id": 3640, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3955, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Threshold Majority Queries", "question__title_slug": "threshold-majority-queries", "question__hide": false, "total_acs": 2991, "total_submitted": 16280, "frontend_question_id": 3636, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3954, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Balanced Shipments", "question__title_slug": "maximum-balanced-shipments", "question__hide": false, "total_acs": 24758, "total_submitted": 46034, "frontend_question_id": 3638, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3952, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Trionic Array I", "question__title_slug": "trionic-array-i", "question__hide": false, "total_acs": 33056, "total_submitted": 82913, "frontend_question_id": 3637, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3949, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Primes to Sum to Target", "question__title_slug": "minimum-number-of-primes-to-sum-to-target", "question__hide": false, "total_acs": 2556, "total_submitted": 4348, "frontend_question_id": 3610, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3948, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Subsequences After One Inserting", "question__title_slug": "maximum-number-of-subsequences-after-one-inserting", "question__hide": false, "total_acs": 14968, "total_submitted": 62819, "frontend_question_id": 3628, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3944, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time to Activate String", "question__title_slug": "minimum-time-to-activate-string", "question__hide": false, "total_acs": 11454, "total_submitted": 34767, "frontend_question_id": 3639, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3941, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Integers With Popcount-Depth Equal to K II", "question__title_slug": "number-of-integers-with-popcount-depth-equal-to-k-ii", "question__hide": false, "total_acs": 5792, "total_submitted": 15555, "frontend_question_id": 3624, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3939, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Process String with Special Operations II", "question__title_slug": "process-string-with-special-operations-ii", "question__hide": false, "total_acs": 9437, "total_submitted": 60592, "frontend_question_id": 3614, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3937, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Integers With Popcount-Depth Equal to K I", "question__title_slug": "number-of-integers-with-popcount-depth-equal-to-k-i", "question__hide": false, "total_acs": 3444, "total_submitted": 17781, "frontend_question_id": 3621, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3936, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Split Array by Prime Indices", "question__title_slug": "split-array-by-prime-indices", "question__hide": false, "total_acs": 32518, "total_submitted": 66623, "frontend_question_id": 3618, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3935, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Once Twice", "question__title_slug": "once-twice", "question__hide": false, "total_acs": 383, "total_submitted": 487, "frontend_question_id": 3595, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3934, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Coupon Code Validator", "question__title_slug": "coupon-code-validator", "question__hide": false, "total_acs": 32680, "total_submitted": 60714, "frontend_question_id": 3606, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3933, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Jumps to Reach End via Prime Teleportation", "question__title_slug": "minimum-jumps-to-reach-end-via-prime-teleportation", "question__hide": false, "total_acs": 8505, "total_submitted": 47724, "frontend_question_id": 3629, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3931, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Process String with Special Operations I", "question__title_slug": "process-string-with-special-operations-i", "question__hide": false, "total_acs": 43284, "total_submitted": 67004, "frontend_question_id": 3612, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3930, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Palindromic Path in Graph", "question__title_slug": "longest-palindromic-path-in-graph", "question__hide": false, "total_acs": 4286, "total_submitted": 26628, "frontend_question_id": 3615, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3929, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Subarrays with XOR at Least K", "question__title_slug": "subarrays-with-xor-at-least-k", "question__hide": false, "total_acs": 115, "total_submitted": 268, "frontend_question_id": 3632, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3927, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost Path with Alternating Directions II", "question__title_slug": "minimum-cost-path-with-alternating-directions-ii", "question__hide": false, "total_acs": 16856, "total_submitted": 38496, "frontend_question_id": 3603, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3925, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost Path with Alternating Directions I", "question__title_slug": "minimum-cost-path-with-alternating-directions-i", "question__hide": false, "total_acs": 256, "total_submitted": 380, "frontend_question_id": 3596, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3924, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Odd Letters from Number", "question__title_slug": "count-odd-letters-from-number", "question__hide": false, "total_acs": 697, "total_submitted": 820, "frontend_question_id": 3581, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3922, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Moves to Reach Target in Grid", "question__title_slug": "minimum-moves-to-reach-target-in-grid", "question__hide": false, "total_acs": 4112, "total_submitted": 30757, "frontend_question_id": 3609, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3920, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Stability Factor of Array", "question__title_slug": "minimum-stability-factor-of-array", "question__hide": false, "total_acs": 2939, "total_submitted": 16800, "frontend_question_id": 3605, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3919, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Network Recovery Pathways", "question__title_slug": "network-recovery-pathways", "question__hide": false, "total_acs": 12142, "total_submitted": 40075, "frontend_question_id": 3620, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3918, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check Divisibility by Digit Sum and Product", "question__title_slug": "check-divisibility-by-digit-sum-and-product", "question__hide": false, "total_acs": 45480, "total_submitted": 71088, "frontend_question_id": 3622, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3916, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time to Reach Destination in Directed Graph", "question__title_slug": "minimum-time-to-reach-destination-in-directed-graph", "question__hide": false, "total_acs": 13359, "total_submitted": 29166, "frontend_question_id": 3604, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3914, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if Any Element Has Prime Frequency", "question__title_slug": "check-if-any-element-has-prime-frequency", "question__hide": false, "total_acs": 41463, "total_submitted": 66183, "frontend_question_id": 3591, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3913, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Partition Array to Minimize XOR", "question__title_slug": "partition-array-to-minimize-xor", "question__hide": false, "total_acs": 12148, "total_submitted": 30455, "frontend_question_id": 3599, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3912, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Hexadecimal and Hexatrigesimal Conversion", "question__title_slug": "hexadecimal-and-hexatrigesimal-conversion", "question__hide": false, "total_acs": 26500, "total_submitted": 33244, "frontend_question_id": 3602, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3911, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Shortest Superstring II", "question__title_slug": "find-the-shortest-superstring-ii", "question__hide": false, "total_acs": 435, "total_submitted": 861, "frontend_question_id": 3571, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3909, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Increments to Equalize Leaf Paths", "question__title_slug": "minimum-increments-to-equalize-leaf-paths", "question__hide": false, "total_acs": 13323, "total_submitted": 32772, "frontend_question_id": 3593, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3908, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time for K Connected Components", "question__title_slug": "minimum-time-for-k-connected-components", "question__hide": false, "total_acs": 13741, "total_submitted": 31120, "frontend_question_id": 3608, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3907, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Prime-Gap Balanced Subarrays", "question__title_slug": "count-prime-gap-balanced-subarrays", "question__hide": false, "total_acs": 4944, "total_submitted": 26497, "frontend_question_id": 3589, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3906, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Kth Smallest Path XOR Sum", "question__title_slug": "kth-smallest-path-xor-sum", "question__hide": false, "total_acs": 2057, "total_submitted": 7463, "frontend_question_id": 3590, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3905, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Partition String ", "question__title_slug": "partition-string", "question__hide": false, "total_acs": 33776, "total_submitted": 59044, "frontend_question_id": 3597, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3904, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Adjacent Swaps to Alternate Parity", "question__title_slug": "minimum-adjacent-swaps-to-alternate-parity", "question__hide": false, "total_acs": 18944, "total_submitted": 45488, "frontend_question_id": 3587, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3903, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Inverse Coin Change", "question__title_slug": "inverse-coin-change", "question__hide": false, "total_acs": 17184, "total_submitted": 34810, "frontend_question_id": 3592, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3902, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Spanning Tree Stability with Upgrades", "question__title_slug": "maximize-spanning-tree-stability-with-upgrades", "question__hide": false, "total_acs": 5321, "total_submitted": 13970, "frontend_question_id": 3600, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3900, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Weighted Median Node in Tree", "question__title_slug": "find-weighted-median-node-in-tree", "question__hide": false, "total_acs": 3364, "total_submitted": 14611, "frontend_question_id": 3585, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3899, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sequential Grid Path Cover", "question__title_slug": "sequential-grid-path-cover", "question__hide": false, "total_acs": 367, "total_submitted": 562, "frontend_question_id": 3565, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3897, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Number of Trapezoids II", "question__title_slug": "count-number-of-trapezoids-ii", "question__hide": false, "total_acs": 2658, "total_submitted": 23562, "frontend_question_id": 3625, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3896, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time to Transport All Individuals", "question__title_slug": "minimum-time-to-transport-all-individuals", "question__hide": false, "total_acs": 2480, "total_submitted": 9832, "frontend_question_id": 3594, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3894, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Y\u2011Sum by Picking a Triplet of Distinct X\u2011Values", "question__title_slug": "maximize-ysum-by-picking-a-triplet-of-distinct-xvalues", "question__hide": false, "total_acs": 27753, "total_submitted": 44535, "frontend_question_id": 3572, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3893, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Generate Tag for Video Caption", "question__title_slug": "generate-tag-for-video-caption", "question__hide": false, "total_acs": 37617, "total_submitted": 119128, "frontend_question_id": 3582, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3892, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Best Time to Buy and Sell Stock V", "question__title_slug": "best-time-to-buy-and-sell-stock-v", "question__hide": false, "total_acs": 14484, "total_submitted": 36400, "frontend_question_id": 3573, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3890, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Subarray to Sort in Every Sliding Window", "question__title_slug": "smallest-subarray-to-sort-in-every-sliding-window", "question__hide": false, "total_acs": 390, "total_submitted": 606, "frontend_question_id": 3555, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3888, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Subarray GCD Score", "question__title_slug": "maximize-subarray-gcd-score", "question__hide": false, "total_acs": 4916, "total_submitted": 22189, "frontend_question_id": 3574, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3886, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Number of Trapezoids I", "question__title_slug": "count-number-of-trapezoids-i", "question__hide": false, "total_acs": 22653, "total_submitted": 77043, "frontend_question_id": 3623, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3885, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Special Triplets", "question__title_slug": "count-special-triplets", "question__hide": false, "total_acs": 25286, "total_submitted": 68717, "frontend_question_id": 3583, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3884, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Absolute Difference in Sliding Submatrix", "question__title_slug": "minimum-absolute-difference-in-sliding-submatrix", "question__hide": false, "total_acs": 18589, "total_submitted": 27056, "frontend_question_id": 3567, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3883, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Multiply Two Polynomials", "question__title_slug": "multiply-two-polynomials", "question__hide": false, "total_acs": 231, "total_submitted": 364, "frontend_question_id": 3549, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3882, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Partition Array for Maximum XOR and AND", "question__title_slug": "partition-array-for-maximum-xor-and-and", "question__hide": false, "total_acs": 1571, "total_submitted": 14772, "frontend_question_id": 3630, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3881, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimize Maximum Component Cost", "question__title_slug": "minimize-maximum-component-cost", "question__hide": false, "total_acs": 18830, "total_submitted": 43817, "frontend_question_id": 3613, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3880, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time to Visit All Houses", "question__title_slug": "minimum-time-to-visit-all-houses", "question__hide": false, "total_acs": 793, "total_submitted": 1174, "frontend_question_id": 3540, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3879, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Minimum Log Transportation Cost", "question__title_slug": "find-minimum-log-transportation-cost", "question__hide": false, "total_acs": 32280, "total_submitted": 77935, "frontend_question_id": 3560, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3878, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Count of Distinct Primes After Split", "question__title_slug": "maximize-count-of-distinct-primes-after-split", "question__hide": false, "total_acs": 1976, "total_submitted": 13442, "frontend_question_id": 3569, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3876, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Transform Array to All Equal Elements", "question__title_slug": "transform-array-to-all-equal-elements", "question__hide": false, "total_acs": 27570, "total_submitted": 85589, "frontend_question_id": 3576, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3875, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Good Subtree Score", "question__title_slug": "maximum-good-subtree-score", "question__hide": false, "total_acs": 3760, "total_submitted": 8534, "frontend_question_id": 3575, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3872, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Most Frequent Vowel and Consonant", "question__title_slug": "find-most-frequent-vowel-and-consonant", "question__hide": false, "total_acs": 36186, "total_submitted": 41284, "frontend_question_id": 3541, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3871, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Deletions for At Most K Distinct Characters", "question__title_slug": "minimum-deletions-for-at-most-k-distinct-characters", "question__hide": false, "total_acs": 36047, "total_submitted": 49684, "frontend_question_id": 3545, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3870, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Moves to Clean the Classroom", "question__title_slug": "minimum-moves-to-clean-the-classroom", "question__hide": false, "total_acs": 7766, "total_submitted": 30404, "frontend_question_id": 3568, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3869, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Index With Digit Sum Equal to Index", "question__title_slug": "smallest-index-with-digit-sum-equal-to-index", "question__hide": false, "total_acs": 42572, "total_submitted": 53282, "frontend_question_id": 3550, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3868, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Maximum Area of a Triangle", "question__title_slug": "find-maximum-area-of-a-triangle", "question__hide": false, "total_acs": 10193, "total_submitted": 36985, "frontend_question_id": 3588, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3867, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Lexicographically Smallest String After Adjacent Removals", "question__title_slug": "lexicographically-smallest-string-after-adjacent-removals", "question__hide": false, "total_acs": 3142, "total_submitted": 21002, "frontend_question_id": 3563, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3866, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Steps to Convert String with Operations", "question__title_slug": "minimum-steps-to-convert-string-with-operations", "question__hide": false, "total_acs": 3373, "total_submitted": 8329, "frontend_question_id": 3579, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3864, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of Computer Unlocking Permutations", "question__title_slug": "count-the-number-of-computer-unlocking-permutations", "question__hide": false, "total_acs": 15004, "total_submitted": 38802, "frontend_question_id": 3577, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3863, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Power Grid Maintenance", "question__title_slug": "power-grid-maintenance", "question__hide": false, "total_acs": 17436, "total_submitted": 39366, "frontend_question_id": 3607, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3862, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Range XOR Queries with Subarray Reversals", "question__title_slug": "range-xor-queries-with-subarray-reversals", "question__hide": false, "total_acs": 305, "total_submitted": 487, "frontend_question_id": 3526, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3861, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Threshold for Inversion Pairs Count", "question__title_slug": "minimum-threshold-for-inversion-pairs-count", "question__hide": false, "total_acs": 417, "total_submitted": 784, "frontend_question_id": 3520, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3860, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Resulting String After Adjacent Removals", "question__title_slug": "resulting-string-after-adjacent-removals", "question__hide": false, "total_acs": 28669, "total_submitted": 51791, "frontend_question_id": 3561, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3859, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Product of Two Digits", "question__title_slug": "maximum-product-of-two-digits", "question__hide": false, "total_acs": 36973, "total_submitted": 53142, "frontend_question_id": 3536, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3858, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Subtree Inversion Sum", "question__title_slug": "subtree-inversion-sum", "question__hide": false, "total_acs": 2825, "total_submitted": 6742, "frontend_question_id": 3544, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3857, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Maximum Number of Non Intersecting Substrings", "question__title_slug": "find-maximum-number-of-non-intersecting-substrings", "question__hide": false, "total_acs": 13979, "total_submitted": 48139, "frontend_question_id": 3557, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3856, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Weighted K-Edge Path", "question__title_slug": "maximum-weighted-k-edge-path", "question__hide": false, "total_acs": 7293, "total_submitted": 38688, "frontend_question_id": 3543, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3855, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Make a Positive Array", "question__title_slug": "make-a-positive-array", "question__hide": false, "total_acs": 475, "total_submitted": 1273, "frontend_question_id": 3511, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3854, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Profit from Trading Stocks with Discounts", "question__title_slug": "maximum-profit-from-trading-stocks-with-discounts", "question__hide": false, "total_acs": 3339, "total_submitted": 16456, "frontend_question_id": 3562, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3853, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Weighted Subgraph With the Required Paths II", "question__title_slug": "minimum-weighted-subgraph-with-the-required-paths-ii", "question__hide": false, "total_acs": 3783, "total_submitted": 7716, "frontend_question_id": 3553, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3852, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Path Existence Queries in a Graph II", "question__title_slug": "path-existence-queries-in-a-graph-ii", "question__hide": false, "total_acs": 2912, "total_submitted": 12645, "frontend_question_id": 3534, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3851, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Sum of Array Product of Magical Sequences", "question__title_slug": "find-sum-of-array-product-of-magical-sequences", "question__hide": false, "total_acs": 1621, "total_submitted": 6978, "frontend_question_id": 3539, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3850, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Equal Sum Grid Partition II", "question__title_slug": "equal-sum-grid-partition-ii", "question__hide": false, "total_acs": 4847, "total_submitted": 25155, "frontend_question_id": 3548, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3849, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Equal Sum Grid Partition I", "question__title_slug": "equal-sum-grid-partition-i", "question__hide": false, "total_acs": 23365, "total_submitted": 55553, "frontend_question_id": 3546, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3847, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Swaps to Sort by Digit Sum", "question__title_slug": "minimum-swaps-to-sort-by-digit-sum", "question__hide": false, "total_acs": 23134, "total_submitted": 45725, "frontend_question_id": 3551, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3846, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make Array Sum Divisible by K", "question__title_slug": "minimum-operations-to-make-array-sum-divisible-by-k", "question__hide": false, "total_acs": 39659, "total_submitted": 45398, "frontend_question_id": 3512, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3845, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Sum of Edge Values in a Graph", "question__title_slug": "maximum-sum-of-edge-values-in-a-graph", "question__hide": false, "total_acs": 5343, "total_submitted": 15926, "frontend_question_id": 3547, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3844, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Ways to Assign Edge Weights I", "question__title_slug": "number-of-ways-to-assign-edge-weights-i", "question__hide": false, "total_acs": 11898, "total_submitted": 22106, "frontend_question_id": 3558, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3843, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Partition Array into Two Equal Product Subsets", "question__title_slug": "partition-array-into-two-equal-product-subsets", "question__hide": false, "total_acs": 30309, "total_submitted": 87227, "frontend_question_id": 3566, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3842, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Ways to Assign Edge Weights II", "question__title_slug": "number-of-ways-to-assign-edge-weights-ii", "question__hide": false, "total_acs": 5741, "total_submitted": 9429, "frontend_question_id": 3559, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3841, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Concatenated Divisibility", "question__title_slug": "concatenated-divisibility", "question__hide": false, "total_acs": 4511, "total_submitted": 17170, "frontend_question_id": 3533, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3840, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find X Value of Array II", "question__title_slug": "find-x-value-of-array-ii", "question__hide": false, "total_acs": 2429, "total_submitted": 8811, "frontend_question_id": 3525, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3839, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Score After Pair Deletions", "question__title_slug": "maximize-score-after-pair-deletions", "question__hide": false, "total_acs": 611, "total_submitted": 1086, "frontend_question_id": 3496, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3838, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Path Existence Queries in a Graph I", "question__title_slug": "path-existence-queries-in-a-graph-i", "question__hide": false, "total_acs": 18874, "total_submitted": 34331, "frontend_question_id": 3532, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3837, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Grid Teleportation Traversal", "question__title_slug": "grid-teleportation-traversal", "question__hide": false, "total_acs": 10787, "total_submitted": 49104, "frontend_question_id": 3552, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3836, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Phone Number Prefix", "question__title_slug": "phone-number-prefix", "question__hide": false, "total_acs": 1213, "total_submitted": 1685, "frontend_question_id": 3491, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3835, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Partitions With Max-Min Difference at Most K", "question__title_slug": "count-partitions-with-max-min-difference-at-most-k", "question__hide": false, "total_acs": 8916, "total_submitted": 24095, "frontend_question_id": 3578, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3834, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Convert All Elements to Zero", "question__title_slug": "minimum-operations-to-convert-all-elements-to-zero", "question__hide": false, "total_acs": 10096, "total_submitted": 41522, "frontend_question_id": 3542, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3833, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Merge Operations for Minimum Travel Time", "question__title_slug": "merge-operations-for-minimum-travel-time", "question__hide": false, "total_acs": 3517, "total_submitted": 12618, "frontend_question_id": 3538, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3832, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost to Reach Every Position", "question__title_slug": "minimum-cost-to-reach-every-position", "question__hide": false, "total_acs": 35371, "total_submitted": 42967, "frontend_question_id": 3502, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3831, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find X Value of Array I", "question__title_slug": "find-x-value-of-array-i", "question__hide": false, "total_acs": 9052, "total_submitted": 26836, "frontend_question_id": 3524, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3830, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Closest Person", "question__title_slug": "find-closest-person", "question__hide": false, "total_acs": 46507, "total_submitted": 55941, "frontend_question_id": 3516, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3829, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Shortest Path in a Weighted Tree", "question__title_slug": "shortest-path-in-a-weighted-tree", "question__hide": false, "total_acs": 4122, "total_submitted": 12591, "frontend_question_id": 3515, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3827, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Implement Router", "question__title_slug": "implement-router", "question__hide": false, "total_acs": 14251, "total_submitted": 64161, "frontend_question_id": 3508, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3826, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Profit from Valid Topological Order in DAG", "question__title_slug": "maximum-profit-from-valid-topological-order-in-dag", "question__hide": false, "total_acs": 4119, "total_submitted": 14968, "frontend_question_id": 3530, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3825, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Apply Substitutions", "question__title_slug": "apply-substitutions", "question__hide": false, "total_acs": 9704, "total_submitted": 12506, "frontend_question_id": 3481, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3824, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Unique XOR Triplets I", "question__title_slug": "number-of-unique-xor-triplets-i", "question__hide": false, "total_acs": 14605, "total_submitted": 57798, "frontend_question_id": 3513, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3823, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Islands With Total Value Divisible by K", "question__title_slug": "count-islands-with-total-value-divisible-by-k", "question__hide": false, "total_acs": 22835, "total_submitted": 41282, "frontend_question_id": 3619, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3822, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Fill a Special Grid", "question__title_slug": "fill-a-special-grid", "question__hide": false, "total_acs": 19015, "total_submitted": 27144, "frontend_question_id": 3537, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3821, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Cells in Overlapping Horizontal and Vertical Substrings", "question__title_slug": "count-cells-in-overlapping-horizontal-and-vertical-substrings", "question__hide": false, "total_acs": 5545, "total_submitted": 23928, "frontend_question_id": 3529, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3820, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Unique XOR Triplets II", "question__title_slug": "number-of-unique-xor-triplets-ii", "question__hide": false, "total_acs": 11563, "total_submitted": 38925, "frontend_question_id": 3514, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3819, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Covered Buildings", "question__title_slug": "count-covered-buildings", "question__hide": false, "total_acs": 20075, "total_submitted": 53095, "frontend_question_id": 3531, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3818, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Profit from Task Assignment", "question__title_slug": "maximize-profit-from-task-assignment", "question__hide": false, "total_acs": 713, "total_submitted": 1069, "frontend_question_id": 3476, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3817, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Containers on a Ship", "question__title_slug": "maximum-containers-on-a-ship", "question__hide": false, "total_acs": 43745, "total_submitted": 58584, "frontend_question_id": 3492, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3815, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Largest Prime Substrings", "question__title_slug": "sum-of-largest-prime-substrings", "question__hide": false, "total_acs": 22316, "total_submitted": 59980, "frontend_question_id": 3556, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3814, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Time Required to Eliminate Bacterial Strains", "question__title_slug": "find-time-required-to-eliminate-bacterial-strains", "question__hide": false, "total_acs": 268, "total_submitted": 468, "frontend_question_id": 3506, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3813, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Palindromic Rearrangement II", "question__title_slug": "smallest-palindromic-rearrangement-ii", "question__hide": false, "total_acs": 4710, "total_submitted": 38021, "frontend_question_id": 3518, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3812, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Palindromic Rearrangement I", "question__title_slug": "smallest-palindromic-rearrangement-i", "question__hide": false, "total_acs": 31356, "total_submitted": 49767, "frontend_question_id": 3517, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3811, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Reverse Degree of a String", "question__title_slug": "reverse-degree-of-a-string", "question__hide": false, "total_acs": 45779, "total_submitted": 52336, "frontend_question_id": 3498, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3810, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Numbers with Non-Decreasing Digits ", "question__title_slug": "count-numbers-with-non-decreasing-digits", "question__hide": false, "total_acs": 4972, "total_submitted": 14367, "frontend_question_id": 3519, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3809, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Properties Graph", "question__title_slug": "properties-graph", "question__hide": false, "total_acs": 21910, "total_submitted": 46524, "frontend_question_id": 3493, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3808, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Palindrome After Substring Concatenation II", "question__title_slug": "longest-palindrome-after-substring-concatenation-ii", "question__hide": false, "total_acs": 5295, "total_submitted": 32821, "frontend_question_id": 3504, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3806, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Coin Collection ", "question__title_slug": "maximum-coin-collection", "question__hide": false, "total_acs": 2209, "total_submitted": 4177, "frontend_question_id": 3466, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3805, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Active Section with Trade I", "question__title_slug": "maximize-active-section-with-trade-i", "question__hide": false, "total_acs": 12744, "total_submitted": 42170, "frontend_question_id": 3499, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3804, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Active Section with Trade II", "question__title_slug": "maximize-active-section-with-trade-ii", "question__hide": false, "total_acs": 1124, "total_submitted": 5819, "frontend_question_id": 3501, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3801, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Beautiful Numbers", "question__title_slug": "count-beautiful-numbers", "question__hide": false, "total_acs": 4076, "total_submitted": 19264, "frontend_question_id": 3490, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3800, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Common Prefix Between Adjacent Strings After Removals", "question__title_slug": "longest-common-prefix-between-adjacent-strings-after-removals", "question__hide": false, "total_acs": 17295, "total_submitted": 55133, "frontend_question_id": 3598, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3799, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Unique 3-Digit Even Numbers", "question__title_slug": "unique-3-digit-even-numbers", "question__hide": false, "total_acs": 35056, "total_submitted": 51736, "frontend_question_id": 3483, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3798, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Special Path II", "question__title_slug": "longest-special-path-ii", "question__hide": false, "total_acs": 1602, "total_submitted": 9861, "frontend_question_id": 3486, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3797, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design Spreadsheet", "question__title_slug": "design-spreadsheet", "question__hide": false, "total_acs": 21590, "total_submitted": 32049, "frontend_question_id": 3484, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3796, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Common Prefix After at Most One Removal", "question__title_slug": "longest-common-prefix-after-at-most-one-removal", "question__hide": false, "total_acs": 762, "total_submitted": 1122, "frontend_question_id": 3460, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3795, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Zero Array Transformation IV", "question__title_slug": "zero-array-transformation-iv", "question__hide": false, "total_acs": 10139, "total_submitted": 33914, "frontend_question_id": 3489, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3794, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Minimum Amount of Time to Brew Potions", "question__title_slug": "find-the-minimum-amount-of-time-to-brew-potions", "question__hide": false, "total_acs": 11430, "total_submitted": 32016, "frontend_question_id": 3494, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3793, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Palindrome After Substring Concatenation I", "question__title_slug": "longest-palindrome-after-substring-concatenation-i", "question__hide": false, "total_acs": 20645, "total_submitted": 47645, "frontend_question_id": 3503, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3791, "question__article__live": true, "question__article__slug": "fruits-into-baskets-iii", "question__article__has_video_solution": false, "question__title": "Fruits Into Baskets III", "question__title_slug": "fruits-into-baskets-iii", "question__hide": false, "total_acs": 68264, "total_submitted": 179837, "frontend_question_id": 3479, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3790, "question__article__live": true, "question__article__slug": "fruits-into-baskets-ii", "question__article__has_video_solution": false, "question__title": "Fruits Into Baskets II", "question__title_slug": "fruits-into-baskets-ii", "question__hide": false, "total_acs": 168930, "total_submitted": 240667, "frontend_question_id": 3477, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3789, "question__article__live": true, "question__article__slug": "maximize-subarrays-after-removing-one-conflicting-pair", "question__article__has_video_solution": false, "question__title": "Maximize Subarrays After Removing One Conflicting Pair", "question__title_slug": "maximize-subarrays-after-removing-one-conflicting-pair", "question__hide": false, "total_acs": 54621, "total_submitted": 82948, "frontend_question_id": 3480, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3788, "question__article__live": true, "question__article__slug": "maximum-unique-subarray-sum-after-deletion", "question__article__has_video_solution": false, "question__title": "Maximum Unique Subarray Sum After Deletion", "question__title_slug": "maximum-unique-subarray-sum-after-deletion", "question__hide": false, "total_acs": 147772, "total_submitted": 366615, "frontend_question_id": 3487, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3787, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Students on a Single Bench", "question__title_slug": "maximum-students-on-a-single-bench", "question__hide": false, "total_acs": 1490, "total_submitted": 1718, "frontend_question_id": 3450, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3786, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Palindromic Subsequence After at Most K Operations", "question__title_slug": "longest-palindromic-subsequence-after-at-most-k-operations", "question__hide": false, "total_acs": 13966, "total_submitted": 38133, "frontend_question_id": 3472, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3785, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Number of Copy Arrays", "question__title_slug": "find-the-number-of-copy-arrays", "question__hide": false, "total_acs": 19829, "total_submitted": 43007, "frontend_question_id": 3468, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3784, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Common Prefix of K Strings After Removal", "question__title_slug": "longest-common-prefix-of-k-strings-after-removal", "question__hide": false, "total_acs": 4908, "total_submitted": 23875, "frontend_question_id": 3485, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3783, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Permutations IV", "question__title_slug": "permutations-iv", "question__hide": false, "total_acs": 2870, "total_submitted": 10136, "frontend_question_id": 3470, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3781, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize the Distance Between Points on a Square", "question__title_slug": "maximize-the-distance-between-points-on-a-square", "question__hide": false, "total_acs": 2966, "total_submitted": 15239, "frontend_question_id": 3464, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3780, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Permutations III", "question__title_slug": "permutations-iii", "question__hide": false, "total_acs": 2289, "total_submitted": 2666, "frontend_question_id": 3437, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3779, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Eat Pizzas!", "question__title_slug": "eat-pizzas", "question__hide": false, "total_acs": 22406, "total_submitted": 69219, "frontend_question_id": 3457, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3778, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Transform Array by Parity", "question__title_slug": "transform-array-by-parity", "question__hide": false, "total_acs": 61617, "total_submitted": 68790, "frontend_question_id": 3467, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3777, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Product of Subsequences With an Alternating Sum Equal to K", "question__title_slug": "maximum-product-of-subsequences-with-an-alternating-sum-equal-to-k", "question__hide": false, "total_acs": 4296, "total_submitted": 37892, "frontend_question_id": 3509, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3776, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Minimum Cost to Remove Array Elements", "question__title_slug": "find-minimum-cost-to-remove-array-elements", "question__hide": false, "total_acs": 10434, "total_submitted": 53265, "frontend_question_id": 3469, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3775, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Separate Squares II", "question__title_slug": "separate-squares-ii", "question__hide": false, "total_acs": 2433, "total_submitted": 12430, "frontend_question_id": 3454, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3774, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check If Digits Are Equal in String After Operations II", "question__title_slug": "check-if-digits-are-equal-in-string-after-operations-ii", "question__hide": false, "total_acs": 8920, "total_submitted": 82559, "frontend_question_id": 3463, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3773, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Pair Removal to Sort Array I", "question__title_slug": "minimum-pair-removal-to-sort-array-i", "question__hide": false, "total_acs": 34838, "total_submitted": 62442, "frontend_question_id": 3507, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3772, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Pair Removal to Sort Array II", "question__title_slug": "minimum-pair-removal-to-sort-array-ii", "question__hide": false, "total_acs": 3078, "total_submitted": 21971, "frontend_question_id": 3510, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3771, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Select K Disjoint Special Substrings", "question__title_slug": "select-k-disjoint-special-substrings", "question__hide": false, "total_acs": 9762, "total_submitted": 54137, "frontend_question_id": 3458, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3770, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Lexicographically Smallest Generated String", "question__title_slug": "lexicographically-smallest-generated-string", "question__hide": false, "total_acs": 4265, "total_submitted": 14209, "frontend_question_id": 3474, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3768, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check If Digits Are Equal in String After Operations I", "question__title_slug": "check-if-digits-are-equal-in-string-after-operations-i", "question__hide": false, "total_acs": 51705, "total_submitted": 66716, "frontend_question_id": 3461, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3766, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Median Sum of Subsequences of Size 3", "question__title_slug": "maximum-median-sum-of-subsequences-of-size-3", "question__hide": false, "total_acs": 37615, "total_submitted": 63107, "frontend_question_id": 3627, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3765, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost to Divide Array Into Subarrays", "question__title_slug": "minimum-cost-to-divide-array-into-subarrays", "question__hide": false, "total_acs": 3280, "total_submitted": 13891, "frontend_question_id": 3500, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3764, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Sum With at Most K Elements", "question__title_slug": "maximum-sum-with-at-most-k-elements", "question__hide": false, "total_acs": 36097, "total_submitted": 60195, "frontend_question_id": 3462, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3763, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Separate Squares I", "question__title_slug": "separate-squares-i", "question__hide": false, "total_acs": 25784, "total_submitted": 66729, "frontend_question_id": 3453, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3762, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize the Minimum Game Score", "question__title_slug": "maximize-the-minimum-game-score", "question__hide": false, "total_acs": 3417, "total_submitted": 13700, "frontend_question_id": 3449, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3761, "question__article__live": true, "question__article__slug": "maximum-difference-between-even-and-odd-frequency-ii", "question__article__has_video_solution": false, "question__title": "Maximum Difference Between Even and Odd Frequency II", "question__title_slug": "maximum-difference-between-even-and-odd-frequency-ii", "question__hide": false, "total_acs": 57354, "total_submitted": 116897, "frontend_question_id": 3445, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3760, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Assign Elements to Groups with Constraints", "question__title_slug": "assign-elements-to-groups-with-constraints", "question__hide": false, "total_acs": 19077, "total_submitted": 73294, "frontend_question_id": 3447, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3759, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Choose K Elements With Maximum Sum", "question__title_slug": "choose-k-elements-with-maximum-sum", "question__hide": false, "total_acs": 17517, "total_submitted": 54972, "frontend_question_id": 3478, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3758, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Unlocked Indices to Sort Nums", "question__title_slug": "minimum-unlocked-indices-to-sort-nums", "question__hide": false, "total_acs": 416, "total_submitted": 694, "frontend_question_id": 3431, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3756, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Subsequences with a Unique Middle Mode II", "question__title_slug": "subsequences-with-a-unique-middle-mode-ii", "question__hide": false, "total_acs": 154, "total_submitted": 343, "frontend_question_id": 3416, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3755, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Product of First and Last Elements of a Subsequence", "question__title_slug": "maximum-product-of-first-and-last-elements-of-a-subsequence", "question__hide": false, "total_acs": 17227, "total_submitted": 57127, "frontend_question_id": 3584, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3754, "question__article__live": true, "question__article__slug": "maximum-manhattan-distance-after-k-changes", "question__article__has_video_solution": false, "question__title": "Maximum Manhattan Distance After K Changes", "question__title_slug": "maximum-manhattan-distance-after-k-changes", "question__hide": false, "total_acs": 97406, "total_submitted": 180170, "frontend_question_id": 3443, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3753, "question__article__live": true, "question__article__slug": "maximum-difference-between-even-and-odd-frequency-i", "question__article__has_video_solution": false, "question__title": "Maximum Difference Between Even and Odd Frequency I", "question__title_slug": "maximum-difference-between-even-and-odd-frequency-i", "question__hide": false, "total_acs": 167896, "total_submitted": 274439, "frontend_question_id": 3442, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3752, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Unit Conversion II", "question__title_slug": "unit-conversion-ii", "question__hide": false, "total_acs": 288, "total_submitted": 422, "frontend_question_id": 3535, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3751, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Frequency After Subarray Operation", "question__title_slug": "maximum-frequency-after-subarray-operation", "question__hide": false, "total_acs": 20061, "total_submitted": 69692, "frontend_question_id": 3434, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3750, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Closest Equal Element Queries", "question__title_slug": "closest-equal-element-queries", "question__hide": false, "total_acs": 19281, "total_submitted": 60967, "frontend_question_id": 3488, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3749, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Lexicographically Largest String From the Box II", "question__title_slug": "find-the-lexicographically-largest-string-from-the-box-ii", "question__hide": false, "total_acs": 451, "total_submitted": 944, "frontend_question_id": 3406, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3748, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sort Matrix by Diagonals", "question__title_slug": "sort-matrix-by-diagonals", "question__hide": false, "total_acs": 29645, "total_submitted": 41947, "frontend_question_id": 3446, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3747, "question__article__live": true, "question__article__slug": "maximum-difference-between-adjacent-elements-in-a-circular-array", "question__article__has_video_solution": false, "question__title": "Maximum Difference Between Adjacent Elements in a Circular Array", "question__title_slug": "maximum-difference-between-adjacent-elements-in-a-circular-array", "question__hide": false, "total_acs": 158722, "total_submitted": 209123, "frontend_question_id": 3423, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3744, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make Array Elements Zero", "question__title_slug": "minimum-operations-to-make-array-elements-zero", "question__hide": false, "total_acs": 5971, "total_submitted": 18651, "frontend_question_id": 3495, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3743, "question__article__live": true, "question__article__slug": "reschedule-meetings-for-maximum-free-time-i", "question__article__has_video_solution": false, "question__title": "Reschedule Meetings for Maximum Free Time I", "question__title_slug": "reschedule-meetings-for-maximum-free-time-i", "question__hide": false, "total_acs": 103493, "total_submitted": 192258, "frontend_question_id": 3439, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3741, "question__article__live": true, "question__article__slug": "reschedule-meetings-for-maximum-free-time-ii", "question__article__has_video_solution": false, "question__title": "Reschedule Meetings for Maximum Free Time II", "question__title_slug": "reschedule-meetings-for-maximum-free-time-ii", "question__hide": false, "total_acs": 81897, "total_submitted": 135445, "frontend_question_id": 3440, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3740, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Matching Indices After Right Shifts", "question__title_slug": "maximum-number-of-matching-indices-after-right-shifts", "question__hide": false, "total_acs": 1226, "total_submitted": 1466, "frontend_question_id": 3400, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3739, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Manhattan Distances of All Arrangements of Pieces", "question__title_slug": "manhattan-distances-of-all-arrangements-of-pieces", "question__hide": false, "total_acs": 3384, "total_submitted": 10175, "frontend_question_id": 3426, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3738, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Make Array Non-decreasing", "question__title_slug": "make-array-non-decreasing", "question__hide": false, "total_acs": 28038, "total_submitted": 50782, "frontend_question_id": 3523, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3737, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Paint House IV", "question__title_slug": "paint-house-iv", "question__hide": false, "total_acs": 9372, "total_submitted": 21333, "frontend_question_id": 3429, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3736, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Valid Pair of Adjacent Digits in String", "question__title_slug": "find-valid-pair-of-adjacent-digits-in-string", "question__hide": false, "total_acs": 41850, "total_submitted": 69984, "frontend_question_id": 3438, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3735, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design a 3D Binary Matrix with Efficient Layer Tracking", "question__title_slug": "design-a-3d-binary-matrix-with-efficient-layer-tracking", "question__hide": false, "total_acs": 644, "total_submitted": 973, "frontend_question_id": 3391, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3733, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Length of Longest V-Shaped Diagonal Segment", "question__title_slug": "length-of-longest-v-shaped-diagonal-segment", "question__hide": false, "total_acs": 6872, "total_submitted": 20339, "frontend_question_id": 3459, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3732, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Calculate Score After Performing Instructions", "question__title_slug": "calculate-score-after-performing-instructions", "question__hide": false, "total_acs": 36541, "total_submitted": 65281, "frontend_question_id": 3522, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3731, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Variable Length Subarrays", "question__title_slug": "sum-of-variable-length-subarrays", "question__hide": false, "total_acs": 46234, "total_submitted": 54253, "frontend_question_id": 3427, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3729, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Unit Conversion I", "question__title_slug": "unit-conversion-i", "question__hide": false, "total_acs": 16910, "total_submitted": 30285, "frontend_question_id": 3528, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3725, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum and Minimum Sums of at Most Size K Subarrays", "question__title_slug": "maximum-and-minimum-sums-of-at-most-size-k-subarrays", "question__hide": false, "total_acs": 3331, "total_submitted": 14745, "frontend_question_id": 3430, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3723, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Good Numbers", "question__title_slug": "sum-of-good-numbers", "question__hide": false, "total_acs": 45176, "total_submitted": 65227, "frontend_question_id": 3452, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3722, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of K Subarrays With Length at Least M", "question__title_slug": "sum-of-k-subarrays-with-length-at-least-m", "question__hide": false, "total_acs": 6968, "total_submitted": 27826, "frontend_question_id": 3473, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3721, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Mentions Per User", "question__title_slug": "count-mentions-per-user", "question__hide": false, "total_acs": 15679, "total_submitted": 51932, "frontend_question_id": 3433, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3720, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimize the Maximum Edge Weight of Graph", "question__title_slug": "minimize-the-maximum-edge-weight-of-graph", "question__hide": false, "total_acs": 12781, "total_submitted": 29779, "frontend_question_id": 3419, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3718, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Runes to Add to Cast Spell", "question__title_slug": "minimum-runes-to-add-to-cast-spell", "question__hide": false, "total_acs": 560, "total_submitted": 1322, "frontend_question_id": 3383, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3717, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make Elements Within K Subarrays Equal", "question__title_slug": "minimum-operations-to-make-elements-within-k-subarrays-equal", "question__hide": false, "total_acs": 3343, "total_submitted": 12255, "frontend_question_id": 3505, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3716, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Subsequence With Decreasing Adjacent Difference", "question__title_slug": "longest-subsequence-with-decreasing-adjacent-difference", "question__hide": false, "total_acs": 5728, "total_submitted": 38601, "frontend_question_id": 3409, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3715, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Coins From K Consecutive Bags", "question__title_slug": "maximum-coins-from-k-consecutive-bags", "question__hide": false, "total_acs": 7553, "total_submitted": 31975, "frontend_question_id": 3413, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3714, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum and Minimum Sums of at Most Size K Subsequences", "question__title_slug": "maximum-and-minimum-sums-of-at-most-size-k-subsequences", "question__hide": false, "total_acs": 11366, "total_submitted": 55469, "frontend_question_id": 3428, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3713, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Frequencies of Shortest Supersequences", "question__title_slug": "frequencies-of-shortest-supersequences", "question__hide": false, "total_acs": 1863, "total_submitted": 11474, "frontend_question_id": 3435, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3712, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost to Make Arrays Identical", "question__title_slug": "minimum-cost-to-make-arrays-identical", "question__hide": false, "total_acs": 23699, "total_submitted": 64246, "frontend_question_id": 3424, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3710, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design an Array Statistics Tracker ", "question__title_slug": "design-an-array-statistics-tracker", "question__hide": false, "total_acs": 1124, "total_submitted": 3252, "frontend_question_id": 3369, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3709, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Special Substring of Length K", "question__title_slug": "find-special-substring-of-length-k", "question__hide": false, "total_acs": 38467, "total_submitted": 109691, "frontend_question_id": 3456, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3708, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Zigzag Grid Traversal With Skip", "question__title_slug": "zigzag-grid-traversal-with-skip", "question__hide": false, "total_acs": 34291, "total_submitted": 53726, "frontend_question_id": 3417, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3707, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Most Common Response", "question__title_slug": "find-the-most-common-response", "question__hide": false, "total_acs": 31322, "total_submitted": 41810, "frontend_question_id": 3527, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3706, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Substring With Identical Characters II", "question__title_slug": "smallest-substring-with-identical-characters-ii", "question__hide": false, "total_acs": 6139, "total_submitted": 15405, "frontend_question_id": 3399, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3705, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Largest Almost Missing Integer", "question__title_slug": "find-the-largest-almost-missing-integer", "question__hide": false, "total_acs": 32603, "total_submitted": 88596, "frontend_question_id": 3471, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3704, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Partitions with Even Sum Difference", "question__title_slug": "count-partitions-with-even-sum-difference", "question__hide": false, "total_acs": 48322, "total_submitted": 65882, "frontend_question_id": 3432, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3702, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Subarray With Equal Products", "question__title_slug": "maximum-subarray-with-equal-products", "question__hide": false, "total_acs": 25432, "total_submitted": 56018, "frontend_question_id": 3411, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3701, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost Good Caption", "question__title_slug": "minimum-cost-good-caption", "question__hide": false, "total_acs": 2792, "total_submitted": 14520, "frontend_question_id": 3441, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3700, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Subsequences with a Unique Middle Mode I", "question__title_slug": "subsequences-with-a-unique-middle-mode-i", "question__hide": false, "total_acs": 2057, "total_submitted": 11708, "frontend_question_id": 3395, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3699, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Special Subsequences", "question__title_slug": "count-special-subsequences", "question__hide": false, "total_acs": 10417, "total_submitted": 35883, "frontend_question_id": 3404, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3698, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make Subarray Elements Equal", "question__title_slug": "minimum-operations-to-make-subarray-elements-equal", "question__hide": false, "total_acs": 527, "total_submitted": 1141, "frontend_question_id": 3422, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3697, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Increments for Target Multiples in an Array", "question__title_slug": "minimum-increments-for-target-multiples-in-an-array", "question__hide": false, "total_acs": 5815, "total_submitted": 22570, "frontend_question_id": 3444, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3696, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Substrings Divisible By Last Digit", "question__title_slug": "count-substrings-divisible-by-last-digit", "question__hide": false, "total_acs": 5267, "total_submitted": 24917, "frontend_question_id": 3448, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3694, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Total Operations", "question__title_slug": "minimum-total-operations", "question__hide": false, "total_acs": 1038, "total_submitted": 1650, "frontend_question_id": 3353, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3693, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time to Break Locks II", "question__title_slug": "minimum-time-to-break-locks-ii", "question__hide": false, "total_acs": 248, "total_submitted": 587, "frontend_question_id": 3385, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3692, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Shortest Matching Substring", "question__title_slug": "shortest-matching-substring", "question__hide": false, "total_acs": 5523, "total_submitted": 24939, "frontend_question_id": 3455, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3691, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make Columns Strictly Increasing", "question__title_slug": "minimum-operations-to-make-columns-strictly-increasing", "question__hide": false, "total_acs": 33504, "total_submitted": 46491, "frontend_question_id": 3402, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3690, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Substring With Identical Characters I", "question__title_slug": "smallest-substring-with-identical-characters-i", "question__hide": false, "total_acs": 6623, "total_submitted": 34061, "frontend_question_id": 3398, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3689, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Area Rectangle With Point Constraints II", "question__title_slug": "maximum-area-rectangle-with-point-constraints-ii", "question__hide": false, "total_acs": 2288, "total_submitted": 11287, "frontend_question_id": 3382, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3688, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Subarray Sum After Removing All Occurrences of One Element", "question__title_slug": "maximize-subarray-sum-after-removing-all-occurrences-of-one-element", "question__hide": false, "total_acs": 3123, "total_submitted": 15403, "frontend_question_id": 3410, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3687, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Special Path", "question__title_slug": "longest-special-path", "question__hide": false, "total_acs": 4951, "total_submitted": 24451, "frontend_question_id": 3425, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3686, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Beautiful Splits in an Array", "question__title_slug": "count-beautiful-splits-in-an-array", "question__hide": false, "total_acs": 6333, "total_submitted": 39528, "frontend_question_id": 3388, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3685, "question__article__live": true, "question__article__slug": "count-subarrays-of-length-three-with-a-condition", "question__article__has_video_solution": false, "question__title": "Count Subarrays of Length Three With a Condition", "question__title_slug": "count-subarrays-of-length-three-with-a-condition", "question__hide": false, "total_acs": 142743, "total_submitted": 230667, "frontend_question_id": 3392, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3684, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Substring Matching Pattern", "question__title_slug": "substring-matching-pattern", "question__hide": false, "total_acs": 32188, "total_submitted": 118119, "frontend_question_id": 3407, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3683, "question__article__live": true, "question__article__slug": "find-the-lexicographically-largest-string-from-the-box-i", "question__article__has_video_solution": false, "question__title": "Find the Lexicographically Largest String From the Box I", "question__title_slug": "find-the-lexicographically-largest-string-from-the-box-i", "question__hide": false, "total_acs": 106443, "total_submitted": 259251, "frontend_question_id": 3403, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3682, "question__article__live": true, "question__article__slug": "count-the-number-of-arrays-with-k-matching-adjacent-elements", "question__article__has_video_solution": false, "question__title": "Count the Number of Arrays with K Matching Adjacent Elements", "question__title_slug": "count-the-number-of-arrays-with-k-matching-adjacent-elements", "question__hide": false, "total_acs": 66511, "total_submitted": 113866, "frontend_question_id": 3405, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3681, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Area Rectangle With Point Constraints I", "question__title_slug": "maximum-area-rectangle-with-point-constraints-i", "question__hide": false, "total_acs": 13896, "total_submitted": 27771, "frontend_question_id": 3380, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3680, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Connected Components in LCM Graph", "question__title_slug": "count-connected-components-in-lcm-graph", "question__hide": false, "total_acs": 4218, "total_submitted": 14532, "frontend_question_id": 3378, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3679, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Sized Array", "question__title_slug": "maximum-sized-array", "question__hide": false, "total_acs": 482, "total_submitted": 933, "frontend_question_id": 3344, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3678, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design Task Manager", "question__title_slug": "design-task-manager", "question__hide": false, "total_acs": 14865, "total_submitted": 43406, "frontend_question_id": 3408, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3677, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Amount of Money Robot Can Earn", "question__title_slug": "maximum-amount-of-money-robot-can-earn", "question__hide": false, "total_acs": 21605, "total_submitted": 74983, "frontend_question_id": 3418, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3676, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Number With All Set Bits", "question__title_slug": "smallest-number-with-all-set-bits", "question__hide": false, "total_acs": 39764, "total_submitted": 52398, "frontend_question_id": 3370, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3675, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Sum of Weights after Edge Removals", "question__title_slug": "maximize-sum-of-weights-after-edge-removals", "question__hide": false, "total_acs": 3710, "total_submitted": 12829, "frontend_question_id": 3367, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3674, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Non-Decreasing Subarrays After K Operations", "question__title_slug": "count-non-decreasing-subarrays-after-k-operations", "question__hide": false, "total_acs": 3326, "total_submitted": 15456, "frontend_question_id": 3420, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3659, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Paths With the Given XOR Value", "question__title_slug": "count-paths-with-the-given-xor-value", "question__hide": false, "total_acs": 19420, "total_submitted": 48655, "frontend_question_id": 3393, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3658, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimize the Maximum Adjacent Element Difference", "question__title_slug": "minimize-the-maximum-adjacent-element-difference", "question__hide": false, "total_acs": 2613, "total_submitted": 16011, "frontend_question_id": 3357, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3657, "question__article__live": true, "question__article__slug": "check-if-grid-can-be-cut-into-sections", "question__article__has_video_solution": false, "question__title": "Check if Grid can be Cut into Sections", "question__title_slug": "check-if-grid-can-be-cut-into-sections", "question__hide": false, "total_acs": 110254, "total_submitted": 161334, "frontend_question_id": 3394, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3656, "question__article__live": true, "question__article__slug": "minimum-number-of-operations-to-make-elements-in-array-distinct", "question__article__has_video_solution": false, "question__title": "Minimum Number of Operations to Make Elements in Array Distinct", "question__title_slug": "minimum-number-of-operations-to-make-elements-in-array-distinct", "question__hide": false, "total_acs": 175118, "total_submitted": 244822, "frontend_question_id": 3396, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3655, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Digit Operations to Make Two Integers Equal", "question__title_slug": "digit-operations-to-make-two-integers-equal", "question__hide": false, "total_acs": 8127, "total_submitted": 29062, "frontend_question_id": 3377, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3654, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Array Sum", "question__title_slug": "minimum-array-sum", "question__hide": false, "total_acs": 14236, "total_submitted": 47704, "frontend_question_id": 3366, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3653, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Subarray Sum With Length Divisible by K", "question__title_slug": "maximum-subarray-sum-with-length-divisible-by-k", "question__hide": false, "total_acs": 12536, "total_submitted": 46078, "frontend_question_id": 3381, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3652, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Sorted Submatrices With Maximum Element at Most K", "question__title_slug": "find-sorted-submatrices-with-maximum-element-at-most-k", "question__hide": false, "total_acs": 302, "total_submitted": 598, "frontend_question_id": 3359, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3651, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Transformed Array", "question__title_slug": "transformed-array", "question__hide": false, "total_acs": 33105, "total_submitted": 58424, "frontend_question_id": 3379, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3649, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time to Break Locks I", "question__title_slug": "minimum-time-to-break-locks-i", "question__hide": false, "total_acs": 12379, "total_submitted": 40228, "frontend_question_id": 3376, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3648, "question__article__live": true, "question__article__slug": "find-the-maximum-number-of-fruits-collected", "question__article__has_video_solution": false, "question__title": "Find the Maximum Number of Fruits Collected", "question__title_slug": "find-the-maximum-number-of-fruits-collected", "question__hide": false, "total_acs": 3919, "total_submitted": 9648, "frontend_question_id": 3363, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3647, "question__article__live": true, "question__article__slug": "zero-array-transformation-iii", "question__article__has_video_solution": false, "question__title": "Zero Array Transformation III", "question__title_slug": "zero-array-transformation-iii", "question__hide": false, "total_acs": 73728, "total_submitted": 133793, "frontend_question_id": 3362, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3646, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Good Subsequences", "question__title_slug": "sum-of-good-subsequences", "question__hide": false, "total_acs": 11051, "total_submitted": 36917, "frontend_question_id": 3351, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3645, "question__article__live": true, "question__article__slug": "maximize-the-number-of-target-nodes-after-connecting-trees-ii", "question__article__has_video_solution": false, "question__title": "Maximize the Number of Target Nodes After Connecting Trees II", "question__title_slug": "maximize-the-number-of-target-nodes-after-connecting-trees-ii", "question__hide": false, "total_acs": 67949, "total_submitted": 92906, "frontend_question_id": 3373, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3644, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Positive Sum Subarray ", "question__title_slug": "minimum-positive-sum-subarray", "question__hide": false, "total_acs": 37403, "total_submitted": 84063, "frontend_question_id": 3364, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3643, "question__article__live": true, "question__article__slug": "zero-array-transformation-ii", "question__article__has_video_solution": false, "question__title": "Zero Array Transformation II", "question__title_slug": "zero-array-transformation-ii", "question__hide": false, "total_acs": 128247, "total_submitted": 293979, "frontend_question_id": 3356, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3640, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Frequency of an Element After Performing Operations II", "question__title_slug": "maximum-frequency-of-an-element-after-performing-operations-ii", "question__hide": false, "total_acs": 9094, "total_submitted": 24480, "frontend_question_id": 3347, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3639, "question__article__live": true, "question__article__slug": "zero-array-transformation-i", "question__article__has_video_solution": false, "question__title": "Zero Array Transformation I", "question__title_slug": "zero-array-transformation-i", "question__hide": false, "total_acs": 147626, "total_submitted": 271329, "frontend_question_id": 3355, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3638, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make Character Frequencies Equal", "question__title_slug": "minimum-operations-to-make-character-frequencies-equal", "question__hide": false, "total_acs": 3933, "total_submitted": 15647, "frontend_question_id": 3389, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3637, "question__article__live": true, "question__article__slug": "count-number-of-balanced-permutations", "question__article__has_video_solution": false, "question__title": "Count Number of Balanced Permutations", "question__title_slug": "count-number-of-balanced-permutations", "question__hide": false, "total_acs": 58095, "total_submitted": 117751, "frontend_question_id": 3343, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3636, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check Balanced String", "question__title_slug": "check-balanced-string", "question__hide": false, "total_acs": 61994, "total_submitted": 76371, "frontend_question_id": 3340, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3635, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Divisible Digit Product II", "question__title_slug": "smallest-divisible-digit-product-ii", "question__hide": false, "total_acs": 3132, "total_submitted": 29220, "frontend_question_id": 3348, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3634, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Mirror Score of a String", "question__title_slug": "find-mirror-score-of-a-string", "question__hide": false, "total_acs": 22440, "total_submitted": 65587, "frontend_question_id": 3412, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3633, "question__article__live": true, "question__article__slug": "maximize-the-number-of-target-nodes-after-connecting-trees-i", "question__article__has_video_solution": false, "question__title": "Maximize the Number of Target Nodes After Connecting Trees I", "question__title_slug": "maximize-the-number-of-target-nodes-after-connecting-trees-i", "question__hide": false, "total_acs": 81917, "total_submitted": 117642, "frontend_question_id": 3372, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3632, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Button with Longest Push Time", "question__title_slug": "button-with-longest-push-time", "question__hide": false, "total_acs": 33020, "total_submitted": 81202, "frontend_question_id": 3386, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3631, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count K-Reducible Numbers Less Than N", "question__title_slug": "count-k-reducible-numbers-less-than-n", "question__hide": false, "total_acs": 3931, "total_submitted": 15361, "frontend_question_id": 3352, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3630, "question__article__live": true, "question__article__slug": "total-characters-in-string-after-transformations-ii", "question__article__has_video_solution": false, "question__title": "Total Characters in String After Transformations II", "question__title_slug": "total-characters-in-string-after-transformations-ii", "question__hide": false, "total_acs": 62195, "total_submitted": 106925, "frontend_question_id": 3337, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3629, "question__article__live": true, "question__article__slug": "total-characters-in-string-after-transformations-i", "question__article__has_video_solution": false, "question__title": "Total Characters in String After Transformations I", "question__title_slug": "total-characters-in-string-after-transformations-i", "question__hide": false, "total_acs": 113434, "total_submitted": 248000, "frontend_question_id": 3335, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3628, "question__article__live": true, "question__article__slug": "find-minimum-time-to-reach-last-room-ii", "question__article__has_video_solution": false, "question__title": "Find Minimum Time to Reach Last Room II", "question__title_slug": "find-minimum-time-to-reach-last-room-ii", "question__hide": false, "total_acs": 91700, "total_submitted": 134101, "frontend_question_id": 3342, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3627, "question__article__live": true, "question__article__slug": "find-minimum-time-to-reach-last-room-i", "question__article__has_video_solution": false, "question__title": "Find Minimum Time to Reach Last Room I", "question__title_slug": "find-minimum-time-to-reach-last-room-i", "question__hide": false, "total_acs": 109593, "total_submitted": 196950, "frontend_question_id": 3341, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3626, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Divisible Digit Product I", "question__title_slug": "smallest-divisible-digit-product-i", "question__hide": false, "total_acs": 34521, "total_submitted": 53994, "frontend_question_id": 3345, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3625, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Stone Removal Game", "question__title_slug": "stone-removal-game", "question__hide": false, "total_acs": 28833, "total_submitted": 69113, "frontend_question_id": 3360, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3623, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Consecutive Subsequences", "question__title_slug": "sum-of-consecutive-subsequences", "question__hide": false, "total_acs": 420, "total_submitted": 1028, "frontend_question_id": 3299, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3622, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Frequency of an Element After Performing Operations I", "question__title_slug": "maximum-frequency-of-an-element-after-performing-operations-i", "question__hide": false, "total_acs": 14866, "total_submitted": 69996, "frontend_question_id": 3346, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3621, "question__article__live": true, "question__article__slug": "minimum-operations-to-make-array-values-equal-to-k", "question__article__has_video_solution": false, "question__title": "Minimum Operations to Make Array Values Equal to K", "question__title_slug": "minimum-operations-to-make-array-values-equal-to-k", "question__hide": false, "total_acs": 162976, "total_submitted": 222061, "frontend_question_id": 3375, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3620, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Distinct Elements After Operations", "question__title_slug": "maximum-number-of-distinct-elements-after-operations", "question__hide": false, "total_acs": 20601, "total_submitted": 65868, "frontend_question_id": 3397, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3619, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Adjacent Increasing Subarrays Detection II", "question__title_slug": "adjacent-increasing-subarrays-detection-ii", "question__hide": false, "total_acs": 24153, "total_submitted": 58702, "frontend_question_id": 3350, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3618, "question__article__live": true, "question__article__slug": "find-the-original-typed-string-ii", "question__article__has_video_solution": false, "question__title": "Find the Original Typed String II", "question__title_slug": "find-the-original-typed-string-ii", "question__hide": false, "total_acs": 67984, "total_submitted": 147414, "frontend_question_id": 3333, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3617, "question__article__live": true, "question__article__slug": "find-the-original-typed-string-i", "question__article__has_video_solution": false, "question__title": "Find the Original Typed String I", "question__title_slug": "find-the-original-typed-string-i", "question__hide": false, "total_acs": 187252, "total_submitted": 259978, "frontend_question_id": 3330, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3616, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Make Array Elements Equal to Zero", "question__title_slug": "make-array-elements-equal-to-zero", "question__hide": false, "total_acs": 28135, "total_submitted": 50555, "frontend_question_id": 3354, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3615, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Convert Doubly Linked List to Array II", "question__title_slug": "convert-doubly-linked-list-to-array-ii", "question__hide": false, "total_acs": 2436, "total_submitted": 2987, "frontend_question_id": 3294, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3614, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Number of K-Even Arrays", "question__title_slug": "find-the-number-of-k-even-arrays", "question__hide": false, "total_acs": 482, "total_submitted": 832, "frontend_question_id": 3339, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3613, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Amount After Two Days of Conversions", "question__title_slug": "maximize-amount-after-two-days-of-conversions", "question__hide": false, "total_acs": 15611, "total_submitted": 26257, "frontend_question_id": 3387, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3612, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Adjacent Increasing Subarrays Detection I", "question__title_slug": "adjacent-increasing-subarrays-detection-i", "question__hide": false, "total_acs": 41803, "total_submitted": 97513, "frontend_question_id": 3349, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3611, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Construct the Minimum Bitwise Array II", "question__title_slug": "construct-the-minimum-bitwise-array-ii", "question__hide": false, "total_acs": 15854, "total_submitted": 45215, "frontend_question_id": 3315, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3610, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find X-Sum of All K-Long Subarrays I", "question__title_slug": "find-x-sum-of-all-k-long-subarrays-i", "question__hide": false, "total_acs": 34520, "total_submitted": 54110, "frontend_question_id": 3318, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3608, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Number of Subsequences With Equal GCD", "question__title_slug": "find-the-number-of-subsequences-with-equal-gcd", "question__hide": false, "total_acs": 6612, "total_submitted": 22670, "frontend_question_id": 3336, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3607, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Division Operations to Make Array Non Decreasing", "question__title_slug": "minimum-division-operations-to-make-array-non-decreasing", "question__hide": false, "total_acs": 22433, "total_submitted": 78309, "frontend_question_id": 3326, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3606, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Element After Replacement With Digit Sum", "question__title_slug": "minimum-element-after-replacement-with-digit-sum", "question__hide": false, "total_acs": 59858, "total_submitted": 71420, "frontend_question_id": 3300, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3605, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Construct the Minimum Bitwise Array I", "question__title_slug": "construct-the-minimum-bitwise-array-i", "question__hide": false, "total_acs": 29360, "total_submitted": 39609, "frontend_question_id": 3314, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3604, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Number of Possible Ways for an Event", "question__title_slug": "find-the-number-of-possible-ways-for-an-event", "question__hide": false, "total_acs": 4806, "total_submitted": 14320, "frontend_question_id": 3317, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3603, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if DFS Strings Are Palindromes", "question__title_slug": "check-if-dfs-strings-are-palindromes", "question__hide": false, "total_acs": 5663, "total_submitted": 31196, "frontend_question_id": 3327, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3602, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Consecutive Subarrays", "question__title_slug": "sum-of-consecutive-subarrays", "question__hide": false, "total_acs": 682, "total_submitted": 1615, "frontend_question_id": 3284, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3601, "question__article__live": true, "question__article__slug": "find-the-k-th-character-in-string-game-ii", "question__article__has_video_solution": false, "question__title": "Find the K-th Character in String Game II", "question__title_slug": "find-the-k-th-character-in-string-game-ii", "question__hide": false, "total_acs": 84893, "total_submitted": 174420, "frontend_question_id": 3307, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3600, "question__article__live": true, "question__article__slug": "find-the-k-th-character-in-string-game-i", "question__article__has_video_solution": false, "question__title": "Find the K-th Character in String Game I", "question__title_slug": "find-the-k-th-character-in-string-game-i", "question__hide": false, "total_acs": 194220, "total_submitted": 237518, "frontend_question_id": 3304, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3595, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Rearrange K Substrings to Form Target String", "question__title_slug": "rearrange-k-substrings-to-form-target-string", "question__hide": false, "total_acs": 26066, "total_submitted": 46394, "frontend_question_id": 3365, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3594, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Identify the Largest Outlier in an Array", "question__title_slug": "identify-the-largest-outlier-in-an-array", "question__hide": false, "total_acs": 49009, "total_submitted": 136554, "frontend_question_id": 3371, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3593, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Maximum Factor Score of Array", "question__title_slug": "find-the-maximum-factor-score-of-array", "question__hide": false, "total_acs": 22677, "total_submitted": 56012, "frontend_question_id": 3334, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3592, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find X-Sum of All K-Long Subarrays II", "question__title_slug": "find-x-sum-of-all-k-long-subarrays-ii", "question__hide": false, "total_acs": 4352, "total_submitted": 26789, "frontend_question_id": 3321, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3591, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Shift Distance Between Two Strings", "question__title_slug": "shift-distance-between-two-strings", "question__hide": false, "total_acs": 15988, "total_submitted": 30267, "frontend_question_id": 3361, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3590, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Total Area Occupied by Pistons", "question__title_slug": "maximum-total-area-occupied-by-pistons", "question__hide": false, "total_acs": 392, "total_submitted": 751, "frontend_question_id": 3279, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3588, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count The Number of Winning Sequences", "question__title_slug": "count-the-number-of-winning-sequences", "question__hide": false, "total_acs": 9902, "total_submitted": 31578, "frontend_question_id": 3320, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3587, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Points Tourist Can Earn", "question__title_slug": "maximum-points-tourist-can-earn", "question__hide": false, "total_acs": 13727, "total_submitted": 29502, "frontend_question_id": 3332, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3586, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Constructing Two Increasing Arrays", "question__title_slug": "constructing-two-increasing-arrays", "question__hide": false, "total_acs": 423, "total_submitted": 692, "frontend_question_id": 3269, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3584, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Lexicographically Smallest Valid Sequence", "question__title_slug": "find-the-lexicographically-smallest-valid-sequence", "question__hide": false, "total_acs": 6828, "total_submitted": 33108, "frontend_question_id": 3302, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3583, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sorted GCD Pair Queries", "question__title_slug": "sorted-gcd-pair-queries", "question__hide": false, "total_acs": 4917, "total_submitted": 24517, "frontend_question_id": 3312, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3582, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Indices of Stable Mountains", "question__title_slug": "find-indices-of-stable-mountains", "question__hide": false, "total_acs": 57835, "total_submitted": 67103, "frontend_question_id": 3285, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3581, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "The Two Sneaky Numbers of Digitville", "question__title_slug": "the-two-sneaky-numbers-of-digitville", "question__hide": false, "total_acs": 98691, "total_submitted": 111664, "frontend_question_id": 3289, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3580, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Occurrence of First Almost Equal Substring", "question__title_slug": "find-the-occurrence-of-first-almost-equal-substring", "question__hide": false, "total_acs": 4724, "total_submitted": 33405, "frontend_question_id": 3303, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3579, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Possible Number by Binary Concatenation", "question__title_slug": "maximum-possible-number-by-binary-concatenation", "question__hide": false, "total_acs": 34790, "total_submitted": 53482, "frontend_question_id": 3309, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3578, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Construct 2D Grid Matching Graph Layout", "question__title_slug": "construct-2d-grid-matching-graph-layout", "question__hide": false, "total_acs": 4013, "total_submitted": 14263, "frontend_question_id": 3311, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3577, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Convert Doubly Linked List to Array I", "question__title_slug": "convert-doubly-linked-list-to-array-i", "question__hide": false, "total_acs": 6659, "total_submitted": 7033, "frontend_question_id": 3263, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3576, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Subtree Sizes After Changes", "question__title_slug": "find-subtree-sizes-after-changes", "question__hide": false, "total_acs": 15647, "total_submitted": 28945, "frontend_question_id": 3331, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3575, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Maximum Sequence Value of Array", "question__title_slug": "find-the-maximum-sequence-value-of-array", "question__hide": false, "total_acs": 4952, "total_submitted": 25848, "frontend_question_id": 3287, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3573, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Substrings That Can Be Rearranged to Contain a String I", "question__title_slug": "count-substrings-that-can-be-rearranged-to-contain-a-string-i", "question__hide": false, "total_acs": 17988, "total_submitted": 43144, "frontend_question_id": 3297, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3572, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Substrings That Can Be Rearranged to Contain a String II", "question__title_slug": "count-substrings-that-can-be-rearranged-to-contain-a-string-ii", "question__hide": false, "total_acs": 15734, "total_submitted": 28396, "frontend_question_id": 3298, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3571, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Length of the Longest Increasing Path", "question__title_slug": "length-of-the-longest-increasing-path", "question__hide": false, "total_acs": 4974, "total_submitted": 28974, "frontend_question_id": 3288, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3570, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count of Substrings Containing Every Vowel and K Consonants I", "question__title_slug": "count-of-substrings-containing-every-vowel-and-k-consonants-i", "question__hide": false, "total_acs": 30625, "total_submitted": 74047, "frontend_question_id": 3305, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3569, "question__article__live": true, "question__article__slug": "count-of-substrings-containing-every-vowel-and-k-consonants-ii", "question__article__has_video_solution": false, "question__title": "Count of Substrings Containing Every Vowel and K Consonants II", "question__title_slug": "count-of-substrings-containing-every-vowel-and-k-consonants-ii", "question__hide": false, "total_acs": 111468, "total_submitted": 274368, "frontend_question_id": 3306, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3568, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Key of the Numbers", "question__title_slug": "find-the-key-of-the-numbers", "question__hide": false, "total_acs": 47991, "total_submitted": 63150, "frontend_question_id": 3270, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3567, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Convert Date to Binary", "question__title_slug": "convert-date-to-binary", "question__hide": false, "total_acs": 72399, "total_submitted": 81952, "frontend_question_id": 3280, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3566, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Sequence of Strings Appeared on the Screen", "question__title_slug": "find-the-sequence-of-strings-appeared-on-the-screen", "question__hide": false, "total_acs": 39317, "total_submitted": 49470, "frontend_question_id": 3324, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3565, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimize Connected Groups by Inserting Interval", "question__title_slug": "minimize-connected-groups-by-inserting-interval", "question__hide": false, "total_acs": 1046, "total_submitted": 2102, "frontend_question_id": 3323, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3563, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Select Cells in Grid With Maximum Score", "question__title_slug": "select-cells-in-grid-with-maximum-score", "question__hide": false, "total_acs": 11118, "total_submitted": 76392, "frontend_question_id": 3276, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3562, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Score of Non-overlapping Intervals", "question__title_slug": "maximum-score-of-non-overlapping-intervals", "question__hide": false, "total_acs": 3518, "total_submitted": 11556, "frontend_question_id": 3414, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3561, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Remove Methods From Project", "question__title_slug": "remove-methods-from-project", "question__hide": false, "total_acs": 24678, "total_submitted": 49825, "frontend_question_id": 3310, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3560, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Moves to Kill All Pawns", "question__title_slug": "maximum-number-of-moves-to-kill-all-pawns", "question__hide": false, "total_acs": 6574, "total_submitted": 20230, "frontend_question_id": 3283, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3559, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Valid Strings to Form Target I", "question__title_slug": "minimum-number-of-valid-strings-to-form-target-i", "question__hide": false, "total_acs": 12998, "total_submitted": 63929, "frontend_question_id": 3291, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3558, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find a Safe Walk Through a Grid", "question__title_slug": "find-a-safe-walk-through-a-grid", "question__hide": false, "total_acs": 31159, "total_submitted": 100458, "frontend_question_id": 3286, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3557, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Valid Strings to Form Target II", "question__title_slug": "minimum-number-of-valid-strings-to-form-target-ii", "question__hide": false, "total_acs": 4581, "total_submitted": 24946, "frontend_question_id": 3292, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3556, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Final Array State After K Multiplication Operations II", "question__title_slug": "final-array-state-after-k-multiplication-operations-ii", "question__hide": false, "total_acs": 9801, "total_submitted": 82281, "frontend_question_id": 3266, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3555, "question__article__live": true, "question__article__slug": "final-array-state-after-k-multiplication-operations-i", "question__article__has_video_solution": false, "question__title": "Final Array State After K Multiplication Operations I", "question__title_slug": "final-array-state-after-k-multiplication-operations-i", "question__hide": false, "total_acs": 190128, "total_submitted": 218500, "frontend_question_id": 3264, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3553, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if Two Chessboard Squares Have the Same Color", "question__title_slug": "check-if-two-chessboard-squares-have-the-same-color", "question__hide": false, "total_acs": 63739, "total_submitted": 88565, "frontend_question_id": 3274, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3552, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Largest Palindrome Divisible by K", "question__title_slug": "find-the-largest-palindrome-divisible-by-k", "question__hide": false, "total_acs": 8012, "total_submitted": 51753, "frontend_question_id": 3260, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3551, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum XOR Score Subarray Queries", "question__title_slug": "maximum-xor-score-subarray-queries", "question__hide": false, "total_acs": 5019, "total_submitted": 11828, "frontend_question_id": 3277, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3550, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Value Sum by Placing Three Rooks I", "question__title_slug": "maximum-value-sum-by-placing-three-rooks-i", "question__hide": false, "total_acs": 8741, "total_submitted": 56954, "frontend_question_id": 3256, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3548, "question__article__live": true, "question__article__slug": "find-the-count-of-good-integers", "question__article__has_video_solution": false, "question__title": "Find the Count of Good Integers", "question__title_slug": "find-the-count-of-good-integers", "question__hide": false, "total_acs": 71563, "total_submitted": 102791, "frontend_question_id": 3272, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3546, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Substrings That Satisfy K-Constraint II", "question__title_slug": "count-substrings-that-satisfy-k-constraint-ii", "question__hide": false, "total_acs": 5177, "total_submitted": 23719, "frontend_question_id": 3261, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3545, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Increasing Subsequence to Be Removed", "question__title_slug": "minimum-number-of-increasing-subsequence-to-be-removed", "question__hide": false, "total_acs": 507, "total_submitted": 1137, "frontend_question_id": 3231, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3544, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Almost Equal Pairs II", "question__title_slug": "count-almost-equal-pairs-ii", "question__hide": false, "total_acs": 8631, "total_submitted": 32354, "frontend_question_id": 3267, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3543, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Substrings That Satisfy K-Constraint I", "question__title_slug": "count-substrings-that-satisfy-k-constraint-i", "question__hide": false, "total_acs": 50396, "total_submitted": 64570, "frontend_question_id": 3258, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3542, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Value Sum by Placing Three Rooks II", "question__title_slug": "maximum-value-sum-by-placing-three-rooks-ii", "question__hide": false, "total_acs": 5072, "total_submitted": 19199, "frontend_question_id": 3257, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3541, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Report Spam Message", "question__title_slug": "report-spam-message", "question__hide": false, "total_acs": 53039, "total_submitted": 111044, "frontend_question_id": 3295, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3540, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Hash Divided String", "question__title_slug": "hash-divided-string", "question__hide": false, "total_acs": 45822, "total_submitted": 55240, "frontend_question_id": 3271, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3538, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Alt and Tab Simulation", "question__title_slug": "alt-and-tab-simulation", "question__hide": false, "total_acs": 992, "total_submitted": 2018, "frontend_question_id": 3237, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3537, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Subsequences with Odd Sum", "question__title_slug": "number-of-subsequences-with-odd-sum", "question__hide": false, "total_acs": 895, "total_submitted": 1896, "frontend_question_id": 3247, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3536, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Count of Monotonic Pairs II", "question__title_slug": "find-the-count-of-monotonic-pairs-ii", "question__hide": false, "total_acs": 7205, "total_submitted": 31072, "frontend_question_id": 3251, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3535, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Count of Monotonic Pairs I", "question__title_slug": "find-the-count-of-monotonic-pairs-i", "question__hide": false, "total_acs": 19262, "total_submitted": 41212, "frontend_question_id": 3250, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3534, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Almost Equal Pairs I", "question__title_slug": "count-almost-equal-pairs-i", "question__hide": false, "total_acs": 27749, "total_submitted": 73717, "frontend_question_id": 3265, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3533, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Snake in Matrix", "question__title_slug": "snake-in-matrix", "question__hide": false, "total_acs": 67675, "total_submitted": 82725, "frontend_question_id": 3248, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3532, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Time Taken to Mark All Nodes", "question__title_slug": "time-taken-to-mark-all-nodes", "question__hide": false, "total_acs": 5636, "total_submitted": 22334, "frontend_question_id": 3241, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3531, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Amount of Damage Dealt to Bob", "question__title_slug": "minimum-amount-of-damage-dealt-to-bob", "question__hide": false, "total_acs": 13118, "total_submitted": 34146, "frontend_question_id": 3273, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3529, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Array Hopping Score II", "question__title_slug": "maximum-array-hopping-score-ii", "question__hide": false, "total_acs": 925, "total_submitted": 1601, "frontend_question_id": 3221, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3528, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Reach End of Array With Max Score", "question__title_slug": "reach-end-of-array-with-max-score", "question__hide": false, "total_acs": 27165, "total_submitted": 83343, "frontend_question_id": 3282, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3527, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Alternating Groups III", "question__title_slug": "alternating-groups-iii", "question__hide": false, "total_acs": 2111, "total_submitted": 13679, "frontend_question_id": 3245, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3526, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Flips to Make Binary Grid Palindromic I", "question__title_slug": "minimum-number-of-flips-to-make-binary-grid-palindromic-i", "question__hide": false, "total_acs": 36568, "total_submitted": 49172, "frontend_question_id": 3239, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3525, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Energy Boost From Two Drinks", "question__title_slug": "maximum-energy-boost-from-two-drinks", "question__hide": false, "total_acs": 33599, "total_submitted": 67926, "frontend_question_id": 3259, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3524, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Flips to Make Binary Grid Palindromic II", "question__title_slug": "minimum-number-of-flips-to-make-binary-grid-palindromic-ii", "question__hide": false, "total_acs": 11760, "total_submitted": 47437, "frontend_question_id": 3240, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3523, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Power of K-Size Subarrays II", "question__title_slug": "find-the-power-of-k-size-subarrays-ii", "question__hide": false, "total_acs": 32474, "total_submitted": 105915, "frontend_question_id": 3255, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3522, "question__article__live": true, "question__article__slug": "find-the-power-of-k-size-subarrays-i", "question__article__has_video_solution": false, "question__title": "Find the Power of K-Size Subarrays I", "question__title_slug": "find-the-power-of-k-size-subarrays-i", "question__hide": false, "total_acs": 146715, "total_submitted": 235069, "frontend_question_id": 3254, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3521, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Triplets with Even XOR Set Bits II", "question__title_slug": "count-triplets-with-even-xor-set-bits-ii", "question__hide": false, "total_acs": 678, "total_submitted": 1140, "frontend_question_id": 3215, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3519, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Number of Winning Players", "question__title_slug": "find-the-number-of-winning-players", "question__hide": false, "total_acs": 44565, "total_submitted": 74410, "frontend_question_id": 3238, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3518, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Multiplication Score", "question__title_slug": "maximum-multiplication-score", "question__hide": false, "total_acs": 34657, "total_submitted": 84679, "frontend_question_id": 3290, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3517, "question__article__live": true, "question__article__slug": "shortest-distance-after-road-addition-queries-i", "question__article__has_video_solution": false, "question__title": "Shortest Distance After Road Addition Queries I", "question__title_slug": "shortest-distance-after-road-addition-queries-i", "question__hide": false, "total_acs": 112841, "total_submitted": 182488, "frontend_question_id": 3243, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3516, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design Neighbor Sum Service", "question__title_slug": "design-neighbor-sum-service", "question__hide": false, "total_acs": 41868, "total_submitted": 55210, "frontend_question_id": 3242, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3515, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find if Digit Game Can Be Won", "question__title_slug": "find-if-digit-game-can-be-won", "question__hide": false, "total_acs": 89534, "total_submitted": 110182, "frontend_question_id": 3232, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3514, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Shortest Distance After Road Addition Queries II", "question__title_slug": "shortest-distance-after-road-addition-queries-ii", "question__hide": false, "total_acs": 14352, "total_submitted": 55887, "frontend_question_id": 3244, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3513, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Array Hopping Score I", "question__title_slug": "maximum-array-hopping-score-i", "question__hide": false, "total_acs": 2107, "total_submitted": 2709, "frontend_question_id": 3205, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3511, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Winning Player in Coin Game", "question__title_slug": "find-the-winning-player-in-coin-game", "question__hide": false, "total_acs": 49795, "total_submitted": 95724, "frontend_question_id": 3222, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3510, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize the Total Height of Unique Towers", "question__title_slug": "maximize-the-total-height-of-unique-towers", "question__hide": false, "total_acs": 32694, "total_submitted": 89339, "frontend_question_id": 3301, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3509, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "K-th Largest Perfect Subtree Size in Binary Tree", "question__title_slug": "k-th-largest-perfect-subtree-size-in-binary-tree", "question__hide": false, "total_acs": 25352, "total_submitted": 41454, "frontend_question_id": 3319, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3508, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Bit Changes to Make Two Integers Equal", "question__title_slug": "number-of-bit-changes-to-make-two-integers-equal", "question__hide": false, "total_acs": 47797, "total_submitted": 76119, "frontend_question_id": 3226, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3507, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Count of Numbers Which Are Not Special", "question__title_slug": "find-the-count-of-numbers-which-are-not-special", "question__hide": false, "total_acs": 35693, "total_submitted": 131858, "frontend_question_id": 3233, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3506, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Triplets with Even XOR Set Bits I", "question__title_slug": "count-triplets-with-even-xor-set-bits-i", "question__hide": false, "total_acs": 1464, "total_submitted": 1762, "frontend_question_id": 3199, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3504, "question__article__live": true, "question__article__slug": "minimum-moves-to-get-a-peaceful-board", "question__article__has_video_solution": false, "question__title": "Minimum Moves to Get a Peaceful Board", "question__title_slug": "minimum-moves-to-get-a-peaceful-board", "question__hide": false, "total_acs": 4581, "total_submitted": 6032, "frontend_question_id": 3189, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3502, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Substrings With K-Frequency Characters I", "question__title_slug": "count-substrings-with-k-frequency-characters-i", "question__hide": false, "total_acs": 33104, "total_submitted": 60518, "frontend_question_id": 3325, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3501, "question__article__live": true, "question__article__slug": "delete-nodes-from-linked-list-present-in-array", "question__article__has_video_solution": false, "question__title": "Delete Nodes From Linked List Present in Array", "question__title_slug": "delete-nodes-from-linked-list-present-in-array", "question__hide": false, "total_acs": 198541, "total_submitted": 293931, "frontend_question_id": 3217, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3500, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost for Cutting Cake II", "question__title_slug": "minimum-cost-for-cutting-cake-ii", "question__hide": false, "total_acs": 22810, "total_submitted": 41713, "frontend_question_id": 3219, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3499, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Substrings With K-Frequency Characters II", "question__title_slug": "count-substrings-with-k-frequency-characters-ii", "question__hide": false, "total_acs": 703, "total_submitted": 1019, "frontend_question_id": 3329, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3498, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Array Changes to Make Differences Equal", "question__title_slug": "minimum-array-changes-to-make-differences-equal", "question__hide": false, "total_acs": 14314, "total_submitted": 60924, "frontend_question_id": 3224, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3497, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Last Marked Nodes in Tree", "question__title_slug": "find-the-last-marked-nodes-in-tree", "question__hide": false, "total_acs": 509, "total_submitted": 960, "frontend_question_id": 3313, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3496, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Seconds to Make Mountain Height Zero", "question__title_slug": "minimum-number-of-seconds-to-make-mountain-height-zero", "question__hide": false, "total_acs": 23823, "total_submitted": 65923, "frontend_question_id": 3296, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3495, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "K-th Nearest Obstacle Queries", "question__title_slug": "k-th-nearest-obstacle-queries", "question__hide": false, "total_acs": 34148, "total_submitted": 70706, "frontend_question_id": 3275, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3494, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost for Cutting Cake I", "question__title_slug": "minimum-cost-for-cutting-cake-i", "question__hide": false, "total_acs": 29122, "total_submitted": 50407, "frontend_question_id": 3218, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3493, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Operations to Move Ones to the End", "question__title_slug": "maximum-number-of-operations-to-move-ones-to-the-end", "question__hide": false, "total_acs": 30940, "total_submitted": 58380, "frontend_question_id": 3228, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3492, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Submatrices With Equal Frequency of X and Y", "question__title_slug": "count-submatrices-with-equal-frequency-of-x-and-y", "question__hide": false, "total_acs": 25190, "total_submitted": 49694, "frontend_question_id": 3212, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3491, "question__article__live": true, "question__article__slug": "find-the-maximum-length-of-valid-subsequence-ii", "question__article__has_video_solution": false, "question__title": "Find the Maximum Length of Valid Subsequence II", "question__title_slug": "find-the-maximum-length-of-valid-subsequence-ii", "question__hide": false, "total_acs": 97692, "total_submitted": 170319, "frontend_question_id": 3202, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3490, "question__article__live": true, "question__article__slug": "find-the-maximum-length-of-valid-subsequence-i", "question__article__has_video_solution": false, "question__title": "Find the Maximum Length of Valid Subsequence I", "question__title_slug": "find-the-maximum-length-of-valid-subsequence-i", "question__hide": false, "total_acs": 136496, "total_submitted": 249389, "frontend_question_id": 3201, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3489, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "The Number of Ways to Make the Sum", "question__title_slug": "the-number-of-ways-to-make-the-sum", "question__hide": false, "total_acs": 1498, "total_submitted": 2928, "frontend_question_id": 3183, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3487, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Maximum Removals From Source String", "question__title_slug": "find-maximum-removals-from-source-string", "question__hide": false, "total_acs": 11057, "total_submitted": 28864, "frontend_question_id": 3316, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3486, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of Good Nodes", "question__title_slug": "count-the-number-of-good-nodes", "question__hide": false, "total_acs": 29280, "total_submitted": 53454, "frontend_question_id": 3249, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3485, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Score of Numbers in Ranges", "question__title_slug": "maximize-score-of-numbers-in-ranges", "question__hide": false, "total_acs": 22068, "total_submitted": 63383, "frontend_question_id": 3281, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3484, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Lexicographically Smallest String After a Swap", "question__title_slug": "lexicographically-smallest-string-after-a-swap", "question__hide": false, "total_acs": 51627, "total_submitted": 95878, "frontend_question_id": 3216, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3483, "question__article__live": true, "question__article__slug": "alternating-groups-ii", "question__article__has_video_solution": false, "question__title": "Alternating Groups II", "question__title_slug": "alternating-groups-ii", "question__hide": false, "total_acs": 154144, "total_submitted": 257982, "frontend_question_id": 3208, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3482, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Construct String with Minimum Cost", "question__title_slug": "construct-string-with-minimum-cost", "question__hide": false, "total_acs": 12567, "total_submitted": 65854, "frontend_question_id": 3213, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3480, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Construct String with Minimum Cost (Easy)", "question__title_slug": "construct-string-with-minimum-cost-easy", "question__hide": false, "total_acs": 680, "total_submitted": 1148, "frontend_question_id": 3253, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3479, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of Substrings With Dominant Ones", "question__title_slug": "count-the-number-of-substrings-with-dominant-ones", "question__hide": false, "total_acs": 9294, "total_submitted": 53666, "frontend_question_id": 3234, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3478, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if the Rectangle Corner Is Reachable", "question__title_slug": "check-if-the-rectangle-corner-is-reachable", "question__hide": false, "total_acs": 7404, "total_submitted": 28925, "frontend_question_id": 3235, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3477, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make Binary Array Elements Equal to One II", "question__title_slug": "minimum-operations-to-make-binary-array-elements-equal-to-one-ii", "question__hide": false, "total_acs": 40604, "total_submitted": 63233, "frontend_question_id": 3192, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3476, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Minimum Operations to Make All Elements Divisible by Three", "question__title_slug": "find-minimum-operations-to-make-all-elements-divisible-by-three", "question__hide": false, "total_acs": 130974, "total_submitted": 147310, "frontend_question_id": 3190, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3475, "question__article__live": true, "question__article__slug": "minimum-operations-to-make-binary-array-elements-equal-to-one-i", "question__article__has_video_solution": false, "question__title": "Minimum Operations to Make Binary Array Elements Equal to One I", "question__title_slug": "minimum-operations-to-make-binary-array-elements-equal-to-one-i", "question__hide": false, "total_acs": 198112, "total_submitted": 246034, "frontend_question_id": 3191, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3474, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Better Compression of String", "question__title_slug": "better-compression-of-string", "question__hide": false, "total_acs": 5155, "total_submitted": 6797, "frontend_question_id": 3167, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3472, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Bitwise OR of Adjacent Elements", "question__title_slug": "bitwise-or-of-adjacent-elements", "question__hide": false, "total_acs": 5375, "total_submitted": 5649, "frontend_question_id": 3173, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3471, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Average of Smallest and Largest Elements", "question__title_slug": "minimum-average-of-smallest-and-largest-elements", "question__hide": false, "total_acs": 94151, "total_submitted": 110868, "frontend_question_id": 3194, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3470, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Score From Grid Operations", "question__title_slug": "maximum-score-from-grid-operations", "question__hide": false, "total_acs": 2636, "total_submitted": 10652, "frontend_question_id": 3225, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3469, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Height of a Triangle", "question__title_slug": "maximum-height-of-a-triangle", "question__hide": false, "total_acs": 41738, "total_submitted": 95962, "frontend_question_id": 3200, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3468, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Encrypted String", "question__title_slug": "find-the-encrypted-string", "question__hide": false, "total_acs": 63481, "total_submitted": 93409, "frontend_question_id": 3210, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3467, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Level of Tree with Minimum Sum", "question__title_slug": "find-the-level-of-tree-with-minimum-sum", "question__hide": false, "total_acs": 2602, "total_submitted": 3792, "frontend_question_id": 3157, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3466, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Subarrays With AND Value of K", "question__title_slug": "number-of-subarrays-with-and-value-of-k", "question__hide": false, "total_acs": 12841, "total_submitted": 37625, "frontend_question_id": 3209, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3464, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Total Cost of Alternating Subarrays", "question__title_slug": "maximize-total-cost-of-alternating-subarrays", "question__hide": false, "total_acs": 24008, "total_submitted": 83201, "frontend_question_id": 3196, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3463, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Alternating Groups I", "question__title_slug": "alternating-groups-i", "question__hide": false, "total_acs": 65588, "total_submitted": 96564, "frontend_question_id": 3206, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3462, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Vowels Game in a String", "question__title_slug": "vowels-game-in-a-string", "question__hide": false, "total_acs": 43709, "total_submitted": 69956, "frontend_question_id": 3227, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3461, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Minimum Area to Cover All Ones I", "question__title_slug": "find-the-minimum-area-to-cover-all-ones-i", "question__hide": false, "total_acs": 44253, "total_submitted": 64144, "frontend_question_id": 3195, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3460, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of Inversions", "question__title_slug": "count-the-number-of-inversions", "question__hide": false, "total_acs": 8466, "total_submitted": 30077, "frontend_question_id": 3193, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3459, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Minimum Area to Cover All Ones II", "question__title_slug": "find-the-minimum-area-to-cover-all-ones-ii", "question__hide": false, "total_acs": 5414, "total_submitted": 18635, "frontend_question_id": 3197, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3458, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Upgradable Servers", "question__title_slug": "maximum-number-of-upgradable-servers", "question__hide": false, "total_acs": 2617, "total_submitted": 6317, "frontend_question_id": 3155, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3456, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Maximum Length of a Good Subsequence I", "question__title_slug": "find-the-maximum-length-of-a-good-subsequence-i", "question__hide": false, "total_acs": 21512, "total_submitted": 67744, "frontend_question_id": 3176, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3455, "question__article__live": true, "question__article__slug": "minimum-length-of-string-after-operations", "question__article__has_video_solution": false, "question__title": "Minimum Length of String After Operations", "question__title_slug": "minimum-length-of-string-after-operations", "question__hide": false, "total_acs": 190516, "total_submitted": 254253, "frontend_question_id": 3223, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3454, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make Array Equal to Target", "question__title_slug": "minimum-operations-to-make-array-equal-to-target", "question__hide": false, "total_acs": 18503, "total_submitted": 47569, "frontend_question_id": 3229, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3453, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Generate Binary Strings Without Adjacent Zeros", "question__title_slug": "generate-binary-strings-without-adjacent-zeros", "question__hide": false, "total_acs": 64147, "total_submitted": 73344, "frontend_question_id": 3211, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3452, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Maximum Length of a Good Subsequence II", "question__title_slug": "find-the-maximum-length-of-a-good-subsequence-ii", "question__hide": false, "total_acs": 8496, "total_submitted": 35262, "frontend_question_id": 3177, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3451, "question__article__live": true, "question__article__slug": "string-compression-iii", "question__article__has_video_solution": false, "question__title": "String Compression III", "question__title_slug": "string-compression-iii", "question__hide": false, "total_acs": 194433, "total_submitted": 290741, "frontend_question_id": 3163, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3450, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Child Who Has the Ball After K Seconds", "question__title_slug": "find-the-child-who-has-the-ball-after-k-seconds", "question__hide": false, "total_acs": 55193, "total_submitted": 89579, "frontend_question_id": 3178, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3449, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Hamming Distances", "question__title_slug": "maximum-hamming-distances", "question__hide": false, "total_acs": 557, "total_submitted": 1181, "frontend_question_id": 3141, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3447, "question__article__live": true, "question__article__slug": "clear-digits", "question__article__has_video_solution": false, "question__title": "Clear Digits", "question__title_slug": "clear-digits", "question__hide": false, "total_acs": 255707, "total_submitted": 309749, "frontend_question_id": 3174, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3446, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Number of Good Pairs I", "question__title_slug": "find-the-number-of-good-pairs-i", "question__hide": false, "total_acs": 84411, "total_submitted": 98349, "frontend_question_id": 3162, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3445, "question__article__live": true, "question__article__slug": "lexicographically-minimum-string-after-removing-stars", "question__article__has_video_solution": false, "question__title": "Lexicographically Minimum String After Removing Stars", "question__title_slug": "lexicographically-minimum-string-after-removing-stars", "question__hide": false, "total_acs": 114162, "total_submitted": 224203, "frontend_question_id": 3170, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3444, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Number of Good Pairs II", "question__title_slug": "find-the-number-of-good-pairs-ii", "question__hide": false, "total_acs": 28090, "total_submitted": 107303, "frontend_question_id": 3164, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3443, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Total Reward Using Operations II", "question__title_slug": "maximum-total-reward-using-operations-ii", "question__hide": false, "total_acs": 7841, "total_submitted": 37751, "frontend_question_id": 3181, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3442, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Total Reward Using Operations I", "question__title_slug": "maximum-total-reward-using-operations-i", "question__hide": false, "total_acs": 28810, "total_submitted": 95646, "frontend_question_id": 3180, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3441, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Equalize Strings by Adding or Removing Characters at Ends", "question__title_slug": "equalize-strings-by-adding-or-removing-characters-at-ends", "question__hide": false, "total_acs": 1177, "total_submitted": 2119, "frontend_question_id": 3135, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3439, "question__article__live": true, "question__article__slug": "find-minimum-diameter-after-merging-two-trees", "question__article__has_video_solution": false, "question__title": "Find Minimum Diameter After Merging Two Trees", "question__title_slug": "find-minimum-diameter-after-merging-two-trees", "question__hide": false, "total_acs": 75930, "total_submitted": 132581, "frontend_question_id": 3203, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3438, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Peaks in Array", "question__title_slug": "peaks-in-array", "question__hide": false, "total_acs": 10609, "total_submitted": 40741, "frontend_question_id": 3187, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3437, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Total Damage With Spell Casting", "question__title_slug": "maximum-total-damage-with-spell-casting", "question__hide": false, "total_acs": 30742, "total_submitted": 109839, "frontend_question_id": 3186, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3436, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Subarray With Bitwise OR Closest to K", "question__title_slug": "find-subarray-with-bitwise-or-closest-to-k", "question__hide": false, "total_acs": 14256, "total_submitted": 47543, "frontend_question_id": 3171, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3435, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Block Placement Queries", "question__title_slug": "block-placement-queries", "question__hide": false, "total_acs": 10448, "total_submitted": 60519, "frontend_question_id": 3161, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3434, "question__article__live": true, "question__article__slug": "find-the-number-of-distinct-colors-among-the-balls", "question__article__has_video_solution": false, "question__title": "Find the Number of Distinct Colors Among the Balls", "question__title_slug": "find-the-number-of-distinct-colors-among-the-balls", "question__hide": false, "total_acs": 167164, "total_submitted": 308442, "frontend_question_id": 3160, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3433, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number That Makes Result of Bitwise AND Zero", "question__title_slug": "maximum-number-that-makes-result-of-bitwise-and-zero", "question__hide": false, "total_acs": 1039, "total_submitted": 1528, "frontend_question_id": 3125, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3431, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Minimum Cost Array Permutation", "question__title_slug": "find-the-minimum-cost-array-permutation", "question__hide": false, "total_acs": 6100, "total_submitted": 25467, "frontend_question_id": 3149, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3430, "question__article__live": true, "question__article__slug": "count-days-without-meetings", "question__article__has_video_solution": false, "question__title": "Count Days Without Meetings", "question__title_slug": "count-days-without-meetings", "question__hide": false, "total_acs": 174945, "total_submitted": 364967, "frontend_question_id": 3169, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3429, "question__article__live": true, "question__article__slug": "special-array-i", "question__article__has_video_solution": false, "question__title": "Special Array I", "question__title_slug": "special-array-i", "question__hide": false, "total_acs": 248825, "total_submitted": 304684, "frontend_question_id": 3151, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3428, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the XOR of Numbers Which Appear Twice", "question__title_slug": "find-the-xor-of-numbers-which-appear-twice", "question__hide": false, "total_acs": 64741, "total_submitted": 83096, "frontend_question_id": 3158, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3427, "question__article__live": true, "question__article__slug": "special-array-ii", "question__article__has_video_solution": false, "question__title": "Special Array II", "question__title_slug": "special-array-ii", "question__hide": false, "total_acs": 135192, "total_submitted": 295934, "frontend_question_id": 3152, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3426, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Chairs in a Waiting Room", "question__title_slug": "minimum-number-of-chairs-in-a-waiting-room", "question__hide": false, "total_acs": 64535, "total_submitted": 82153, "frontend_question_id": 3168, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3425, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Potholes That Can Be Fixed", "question__title_slug": "maximum-number-of-potholes-that-can-be-fixed", "question__hide": false, "total_acs": 3373, "total_submitted": 6349, "frontend_question_id": 3119, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3423, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Sum of Subsequence With Non-adjacent Elements", "question__title_slug": "maximum-sum-of-subsequence-with-non-adjacent-elements", "question__hide": false, "total_acs": 7148, "total_submitted": 47803, "frontend_question_id": 3165, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3422, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the N-th Value After K Seconds", "question__title_slug": "find-the-n-th-value-after-k-seconds", "question__hide": false, "total_acs": 42619, "total_submitted": 79492, "frontend_question_id": 3179, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3421, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Pairs That Form a Complete Day I", "question__title_slug": "count-pairs-that-form-a-complete-day-i", "question__hide": false, "total_acs": 69781, "total_submitted": 89868, "frontend_question_id": 3184, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3420, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Occurrences of an Element in an Array", "question__title_slug": "find-occurrences-of-an-element-in-an-array", "question__hide": false, "total_acs": 48902, "total_submitted": 67175, "frontend_question_id": 3159, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3419, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Points Inside the Square", "question__title_slug": "maximum-points-inside-the-square", "question__hide": false, "total_acs": 19780, "total_submitted": 51519, "frontend_question_id": 3143, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3418, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Pairs That Form a Complete Day II", "question__title_slug": "count-pairs-that-form-a-complete-day-ii", "question__hide": false, "total_acs": 45416, "total_submitted": 105389, "frontend_question_id": 3185, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3417, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Index of Permutation", "question__title_slug": "find-the-index-of-permutation", "question__hide": false, "total_acs": 698, "total_submitted": 1947, "frontend_question_id": 3109, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3416, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Digit Differences of All Pairs", "question__title_slug": "sum-of-digit-differences-of-all-pairs", "question__hide": false, "total_acs": 27082, "total_submitted": 63591, "frontend_question_id": 3153, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3415, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if Grid Satisfies Conditions", "question__title_slug": "check-if-grid-satisfies-conditions", "question__hide": false, "total_acs": 40841, "total_submitted": 92803, "frontend_question_id": 3142, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3414, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Number of Ways to Reach the K-th Stair", "question__title_slug": "find-number-of-ways-to-reach-the-k-th-stair", "question__hide": false, "total_acs": 14080, "total_submitted": 38715, "frontend_question_id": 3154, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3413, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find The First Player to win K Games in a Row", "question__title_slug": "find-the-first-player-to-win-k-games-in-a-row", "question__hide": false, "total_acs": 34144, "total_submitted": 86374, "frontend_question_id": 3175, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3412, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Permutation Difference between Two Strings", "question__title_slug": "permutation-difference-between-two-strings", "question__hide": false, "total_acs": 95648, "total_submitted": 109546, "frontend_question_id": 3146, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3411, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Products of Elements of Big Array", "question__title_slug": "find-products-of-elements-of-big-array", "question__hide": false, "total_acs": 2568, "total_submitted": 11607, "frontend_question_id": 3145, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3410, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Longest Self-Contained Substring", "question__title_slug": "find-longest-self-contained-substring", "question__hide": false, "total_acs": 2761, "total_submitted": 4738, "frontend_question_id": 3104, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3408, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of Special Characters I", "question__title_slug": "count-the-number-of-special-characters-i", "question__hide": false, "total_acs": 57811, "total_submitted": 87993, "frontend_question_id": 3120, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3407, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find All Possible Stable Binary Arrays II", "question__title_slug": "find-all-possible-stable-binary-arrays-ii", "question__hide": false, "total_acs": 3882, "total_submitted": 14839, "frontend_question_id": 3130, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3406, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find All Possible Stable Binary Arrays I", "question__title_slug": "find-all-possible-stable-binary-arrays-i", "question__hide": false, "total_acs": 9264, "total_submitted": 35192, "frontend_question_id": 3129, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3405, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of Special Characters II", "question__title_slug": "count-the-number-of-special-characters-ii", "question__hide": false, "total_acs": 37260, "total_submitted": 88022, "frontend_question_id": 3121, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3404, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Operations to Satisfy Conditions", "question__title_slug": "minimum-number-of-operations-to-satisfy-conditions", "question__hide": false, "total_acs": 17515, "total_submitted": 42832, "frontend_question_id": 3122, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3403, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Substring Partition of Equal Character Frequency", "question__title_slug": "minimum-substring-partition-of-equal-character-frequency", "question__hide": false, "total_acs": 16322, "total_submitted": 41712, "frontend_question_id": 3144, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3402, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost to Equalize Array", "question__title_slug": "minimum-cost-to-equalize-array", "question__hide": false, "total_acs": 5664, "total_submitted": 31960, "frontend_question_id": 3139, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3401, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Guess the Number Using Bitwise Questions II", "question__title_slug": "guess-the-number-using-bitwise-questions-ii", "question__hide": false, "total_acs": 877, "total_submitted": 1057, "frontend_question_id": 3094, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3399, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Integer Added to Array II", "question__title_slug": "find-the-integer-added-to-array-ii", "question__hide": false, "total_acs": 24408, "total_submitted": 76021, "frontend_question_id": 3132, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3398, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Make a Square with the Same Color", "question__title_slug": "make-a-square-with-the-same-color", "question__hide": false, "total_acs": 31540, "total_submitted": 60464, "frontend_question_id": 3127, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3397, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Integer Added to Array I", "question__title_slug": "find-the-integer-added-to-array-i", "question__hide": false, "total_acs": 73202, "total_submitted": 89071, "frontend_question_id": 3131, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3396, "question__article__live": true, "question__article__slug": "valid-word", "question__article__has_video_solution": false, "question__title": "Valid Word", "question__title_slug": "valid-word", "question__hide": false, "total_acs": 191877, "total_submitted": 377405, "frontend_question_id": 3136, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3395, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Length of Anagram Concatenation", "question__title_slug": "minimum-length-of-anagram-concatenation", "question__hide": false, "total_acs": 31482, "total_submitted": 79197, "frontend_question_id": 3138, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3394, "question__article__live": true, "question__article__slug": "minimum-array-end", "question__article__has_video_solution": false, "question__title": "Minimum Array End", "question__title_slug": "minimum-array-end", "question__hide": false, "total_acs": 106847, "total_submitted": 192571, "frontend_question_id": 3133, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3393, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Make String Anti-palindrome", "question__title_slug": "make-string-anti-palindrome", "question__hide": false, "total_acs": 705, "total_submitted": 1622, "frontend_question_id": 3088, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3391, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Difference Score in a Grid", "question__title_slug": "maximum-difference-score-in-a-grid", "question__hide": false, "total_acs": 21184, "total_submitted": 45178, "frontend_question_id": 3148, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3390, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Rectangles to Cover Points", "question__title_slug": "minimum-rectangles-to-cover-points", "question__hide": false, "total_acs": 30356, "total_submitted": 48476, "frontend_question_id": 3111, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3389, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time to Visit Disappearing Nodes", "question__title_slug": "minimum-time-to-visit-disappearing-nodes", "question__hide": false, "total_acs": 24255, "total_submitted": 67278, "frontend_question_id": 3112, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3388, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Right Triangles", "question__title_slug": "right-triangles", "question__hide": false, "total_acs": 21832, "total_submitted": 46109, "frontend_question_id": 3128, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3387, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make Median of Array Equal to K", "question__title_slug": "minimum-operations-to-make-median-of-array-equal-to-k", "question__hide": false, "total_acs": 28556, "total_submitted": 60886, "frontend_question_id": 3107, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3386, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Edges in Shortest Paths", "question__title_slug": "find-edges-in-shortest-paths", "question__hide": false, "total_acs": 16299, "total_submitted": 35674, "frontend_question_id": 3123, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3385, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Match Alphanumerical Pattern in Matrix I", "question__title_slug": "match-alphanumerical-pattern-in-matrix-i", "question__hide": false, "total_acs": 1072, "total_submitted": 1669, "frontend_question_id": 3078, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3384, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Operations to Make Word K-Periodic", "question__title_slug": "minimum-number-of-operations-to-make-word-k-periodic", "question__hide": false, "total_acs": 26822, "total_submitted": 44748, "frontend_question_id": 3137, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3383, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Taking Maximum Energy From the Mystic Dungeon", "question__title_slug": "taking-maximum-energy-from-the-mystic-dungeon", "question__hide": false, "total_acs": 32751, "total_submitted": 79264, "frontend_question_id": 3147, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3382, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Number of Subarrays Where Boundary Elements Are Maximum", "question__title_slug": "find-the-number-of-subarrays-where-boundary-elements-are-maximum", "question__hide": false, "total_acs": 13095, "total_submitted": 41791, "frontend_question_id": 3113, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3381, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Shortest Subarray With OR at Least K I", "question__title_slug": "shortest-subarray-with-or-at-least-k-i", "question__hide": false, "total_acs": 35332, "total_submitted": 82032, "frontend_question_id": 3095, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3380, "question__article__live": true, "question__article__slug": "shortest-subarray-with-or-at-least-k-ii", "question__article__has_video_solution": false, "question__title": "Shortest Subarray With OR at Least K II", "question__title_slug": "shortest-subarray-with-or-at-least-k-ii", "question__hide": false, "total_acs": 97083, "total_submitted": 193328, "frontend_question_id": 3097, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3379, "question__article__live": true, "question__article__slug": "score-of-a-string", "question__article__has_video_solution": false, "question__title": "Score of a String", "question__title_slug": "score-of-a-string", "question__hide": false, "total_acs": 380431, "total_submitted": 414753, "frontend_question_id": 3110, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3378, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Increasing Triplet Value", "question__title_slug": "maximum-increasing-triplet-value", "question__hide": false, "total_acs": 1149, "total_submitted": 3229, "frontend_question_id": 3073, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3376, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Common Suffix Queries", "question__title_slug": "longest-common-suffix-queries", "question__hide": false, "total_acs": 12643, "total_submitted": 34857, "frontend_question_id": 3093, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3375, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Kth Smallest Amount With Single Denomination Combination", "question__title_slug": "kth-smallest-amount-with-single-denomination-combination", "question__hide": false, "total_acs": 10530, "total_submitted": 56386, "frontend_question_id": 3116, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3374, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Alternating Subarrays", "question__title_slug": "count-alternating-subarrays", "question__hide": false, "total_acs": 41307, "total_submitted": 73185, "frontend_question_id": 3101, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3373, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Prime Difference", "question__title_slug": "maximum-prime-difference", "question__hide": false, "total_acs": 45456, "total_submitted": 78921, "frontend_question_id": 3115, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3372, "question__article__live": true, "question__article__slug": "longest-strictly-increasing-or-strictly-decreasing-subarray", "question__article__has_video_solution": false, "question__title": "Longest Strictly Increasing or Strictly Decreasing Subarray", "question__title_slug": "longest-strictly-increasing-or-strictly-decreasing-subarray", "question__hide": false, "total_acs": 210348, "total_submitted": 323657, "frontend_question_id": 3105, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3371, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Harshad Number", "question__title_slug": "harshad-number", "question__hide": false, "total_acs": 86828, "total_submitted": 104321, "frontend_question_id": 3099, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3370, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Guess the Number Using Bitwise Questions I", "question__title_slug": "guess-the-number-using-bitwise-questions-i", "question__hide": false, "total_acs": 1979, "total_submitted": 2213, "frontend_question_id": 3064, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3368, "question__article__live": true, "question__article__slug": "winner-of-the-linked-list-game", "question__article__has_video_solution": false, "question__title": "Winner of the Linked List Game", "question__title_slug": "winner-of-the-linked-list-game", "question__hide": false, "total_acs": 11012, "total_submitted": 14096, "frontend_question_id": 3062, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3367, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Sum of Encrypted Integers", "question__title_slug": "find-the-sum-of-encrypted-integers", "question__hide": false, "total_acs": 55999, "total_submitted": 75782, "frontend_question_id": 3079, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3364, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Sum of Values by Dividing Array", "question__title_slug": "minimum-sum-of-values-by-dividing-array", "question__hide": false, "total_acs": 6242, "total_submitted": 22990, "frontend_question_id": 3117, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3363, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Most Frequent IDs", "question__title_slug": "most-frequent-ids", "question__hide": false, "total_acs": 22927, "total_submitted": 54888, "frontend_question_id": 3092, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3362, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Median of the Uniqueness Array", "question__title_slug": "find-the-median-of-the-uniqueness-array", "question__hide": false, "total_acs": 7857, "total_submitted": 27387, "frontend_question_id": 3134, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3361, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Latest Time You Can Obtain After Replacing Characters", "question__title_slug": "latest-time-you-can-obtain-after-replacing-characters", "question__hide": false, "total_acs": 38805, "total_submitted": 112271, "frontend_question_id": 3114, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3360, "question__article__live": true, "question__article__slug": "minimum-deletions-to-make-string-k-special", "question__article__has_video_solution": false, "question__title": "Minimum Deletions to Make String K-Special", "question__title_slug": "minimum-deletions-to-make-string-k-special", "question__hide": false, "total_acs": 106980, "total_submitted": 159414, "frontend_question_id": 3085, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3359, "question__article__live": true, "question__article__slug": "linked-list-frequency", "question__article__has_video_solution": false, "question__title": "Linked List Frequency", "question__title_slug": "linked-list-frequency", "question__hide": false, "total_acs": 13420, "total_submitted": 15700, "frontend_question_id": 3063, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3356, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Shortest Uncommon Substring in an Array", "question__title_slug": "shortest-uncommon-substring-in-an-array", "question__hide": false, "total_acs": 30923, "total_submitted": 63576, "frontend_question_id": 3076, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3355, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Levels to Gain More Points", "question__title_slug": "minimum-levels-to-gain-more-points", "question__hide": false, "total_acs": 25325, "total_submitted": 64420, "frontend_question_id": 3096, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3354, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Replace Question Marks in String to Minimize Its Value", "question__title_slug": "replace-question-marks-in-string-to-minimize-its-value", "question__hide": false, "total_acs": 16111, "total_submitted": 57360, "frontend_question_id": 3081, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3353, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Existence of a Substring in a String and Its Reverse", "question__title_slug": "existence-of-a-substring-in-a-string-and-its-reverse", "question__hide": false, "total_acs": 52258, "total_submitted": 79361, "frontend_question_id": 3083, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3352, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Pattern in Infinite Stream II", "question__title_slug": "find-pattern-in-infinite-stream-ii", "question__hide": false, "total_acs": 1212, "total_submitted": 1765, "frontend_question_id": 3037, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3351, "question__article__live": true, "question__article__slug": "maximize-happiness-of-selected-children", "question__article__has_video_solution": false, "question__title": "Maximize Happiness of Selected Children", "question__title_slug": "maximize-happiness-of-selected-children", "question__hide": false, "total_acs": 180980, "total_submitted": 330018, "frontend_question_id": 3075, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3350, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Distribute Elements Into Two Arrays II", "question__title_slug": "distribute-elements-into-two-arrays-ii", "question__hide": false, "total_acs": 12880, "total_submitted": 43635, "frontend_question_id": 3072, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3349, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Length Substring With Two Occurrences", "question__title_slug": "maximum-length-substring-with-two-occurrences", "question__hide": false, "total_acs": 54448, "total_submitted": 85056, "frontend_question_id": 3090, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3348, "question__article__live": true, "question__article__slug": "minimum-cost-walk-in-weighted-graph", "question__article__has_video_solution": false, "question__title": "Minimum Cost Walk in Weighted Graph", "question__title_slug": "minimum-cost-walk-in-weighted-graph", "question__hide": false, "total_acs": 102840, "total_submitted": 150341, "frontend_question_id": 3108, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3347, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Distribute Elements Into Two Arrays I", "question__title_slug": "distribute-elements-into-two-arrays-i", "question__hide": false, "total_acs": 54379, "total_submitted": 74295, "frontend_question_id": 3069, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3346, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Lexicographically Smallest String After Operations With Constraint", "question__title_slug": "lexicographically-smallest-string-after-operations-with-constraint", "question__hide": false, "total_acs": 27916, "total_submitted": 44732, "frontend_question_id": 3106, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3345, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Sum of the Power of All Subsequences", "question__title_slug": "find-the-sum-of-the-power-of-all-subsequences", "question__hide": false, "total_acs": 8900, "total_submitted": 24125, "frontend_question_id": 3082, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3344, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimize Manhattan Distances", "question__title_slug": "minimize-manhattan-distances", "question__hide": false, "total_acs": 9836, "total_submitted": 30994, "frontend_question_id": 3102, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3343, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Numbers With Unique Digits II", "question__title_slug": "count-numbers-with-unique-digits-ii", "question__hide": false, "total_acs": 7094, "total_submitted": 8136, "frontend_question_id": 3032, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3338, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Submatrices with Top-Left Element and Sum Less Than k", "question__title_slug": "count-submatrices-with-top-left-element-and-sum-less-than-k", "question__hide": false, "total_acs": 29287, "total_submitted": 50976, "frontend_question_id": 3070, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3337, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Substrings Starting and Ending with Given Character", "question__title_slug": "count-substrings-starting-and-ending-with-given-character", "question__hide": false, "total_acs": 42540, "total_submitted": 86590, "frontend_question_id": 3084, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3336, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Water Bottles II", "question__title_slug": "water-bottles-ii", "question__hide": false, "total_acs": 38606, "total_submitted": 61943, "frontend_question_id": 3100, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3335, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Write the Letter Y on a Grid", "question__title_slug": "minimum-operations-to-write-the-letter-y-on-a-grid", "question__hide": false, "total_acs": 26622, "total_submitted": 42598, "frontend_question_id": 3071, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3334, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Apple Redistribution into Boxes", "question__title_slug": "apple-redistribution-into-boxes", "question__hide": false, "total_acs": 58873, "total_submitted": 86038, "frontend_question_id": 3074, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3333, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Pattern in Infinite Stream I", "question__title_slug": "find-pattern-in-infinite-stream-i", "question__hide": false, "total_acs": 1602, "total_submitted": 2812, "frontend_question_id": 3023, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3332, "question__article__live": true, "question__article__slug": "minimum-operations-to-exceed-threshold-value-ii", "question__article__has_video_solution": false, "question__title": "Minimum Operations to Exceed Threshold Value II", "question__title_slug": "minimum-operations-to-exceed-threshold-value-ii", "question__hide": false, "total_acs": 186763, "total_submitted": 408063, "frontend_question_id": 3066, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3331, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Exceed Threshold Value I", "question__title_slug": "minimum-operations-to-exceed-threshold-value-i", "question__hide": false, "total_acs": 89384, "total_submitted": 103785, "frontend_question_id": 3065, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3330, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Modify the Matrix", "question__title_slug": "modify-the-matrix", "question__hide": false, "total_acs": 51666, "total_submitted": 75479, "frontend_question_id": 3033, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3329, "question__article__live": true, "question__article__slug": "find-the-length-of-the-longest-common-prefix", "question__article__has_video_solution": false, "question__title": "Find the Length of the Longest Common Prefix", "question__title_slug": "find-the-length-of-the-longest-common-prefix", "question__hide": false, "total_acs": 158365, "total_submitted": 280690, "frontend_question_id": 3043, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3328, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Apply Operations to Make Sum of Array Greater Than or Equal to k", "question__title_slug": "apply-operations-to-make-sum-of-array-greater-than-or-equal-to-k", "question__hide": false, "total_acs": 30573, "total_submitted": 70211, "frontend_question_id": 3091, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3327, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Moves to Pick K Ones", "question__title_slug": "minimum-moves-to-pick-k-ones", "question__hide": false, "total_acs": 3788, "total_submitted": 18341, "frontend_question_id": 3086, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3326, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Pairs of Connectable Servers in a Weighted Tree Network", "question__title_slug": "count-pairs-of-connectable-servers-in-a-weighted-tree-network", "question__hide": false, "total_acs": 14965, "total_submitted": 27485, "frontend_question_id": 3067, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3325, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Largest Area of Square Inside Two Rectangles", "question__title_slug": "find-the-largest-area-of-square-inside-two-rectangles", "question__hide": false, "total_acs": 21824, "total_submitted": 48254, "frontend_question_id": 3047, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3324, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Split the Array", "question__title_slug": "split-the-array", "question__hide": false, "total_acs": 70810, "total_submitted": 118704, "frontend_question_id": 3046, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3323, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Removal Queries That Can Be Processed I", "question__title_slug": "maximum-number-of-removal-queries-that-can-be-processed-i", "question__hide": false, "total_acs": 588, "total_submitted": 1352, "frontend_question_id": 3018, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3321, "question__article__live": true, "question__article__slug": "type-of-triangle", "question__article__has_video_solution": false, "question__title": "Type of Triangle", "question__title_slug": "type-of-triangle", "question__hide": false, "total_acs": 193344, "total_submitted": 433486, "frontend_question_id": 3024, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3320, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Operations With the Same Score I", "question__title_slug": "maximum-number-of-operations-with-the-same-score-i", "question__hide": false, "total_acs": 38894, "total_submitted": 74646, "frontend_question_id": 3038, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3318, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Operations With the Same Score II", "question__title_slug": "maximum-number-of-operations-with-the-same-score-ii", "question__hide": false, "total_acs": 23331, "total_submitted": 70186, "frontend_question_id": 3040, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3317, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Palindromes After Operations", "question__title_slug": "maximum-palindromes-after-operations", "question__hide": false, "total_acs": 17514, "total_submitted": 40435, "frontend_question_id": 3035, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3316, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Sum of Subsequence Powers", "question__title_slug": "find-the-sum-of-subsequence-powers", "question__hide": false, "total_acs": 6187, "total_submitted": 26104, "frontend_question_id": 3098, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3315, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Intersections on the Chart", "question__title_slug": "maximum-number-of-intersections-on-the-chart", "question__hide": false, "total_acs": 4208, "total_submitted": 9332, "frontend_question_id": 3009, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3314, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Most Frequent Prime", "question__title_slug": "most-frequent-prime", "question__hide": false, "total_acs": 17590, "total_submitted": 39001, "frontend_question_id": 3044, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3313, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Strength of K Disjoint Subarrays", "question__title_slug": "maximum-strength-of-k-disjoint-subarrays", "question__hide": false, "total_acs": 7652, "total_submitted": 28422, "frontend_question_id": 3077, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3312, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Changing Keys", "question__title_slug": "number-of-changing-keys", "question__hide": false, "total_acs": 67584, "total_submitted": 84640, "frontend_question_id": 3019, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3311, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Ant on the Boundary", "question__title_slug": "ant-on-the-boundary", "question__hide": false, "total_acs": 65183, "total_submitted": 88161, "frontend_question_id": 3028, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3310, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of Houses at a Certain Distance II", "question__title_slug": "count-the-number-of-houses-at-a-certain-distance-ii", "question__hide": false, "total_acs": 3820, "total_submitted": 17162, "frontend_question_id": 3017, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3309, "question__article__live": true, "question__article__slug": "count-prefix-and-suffix-pairs-i", "question__article__has_video_solution": false, "question__title": "Count Prefix and Suffix Pairs I", "question__title_slug": "count-prefix-and-suffix-pairs-i", "question__hide": false, "total_acs": 203451, "total_submitted": 261836, "frontend_question_id": 3042, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3308, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Apply Operations to Make String Empty", "question__title_slug": "apply-operations-to-make-string-empty", "question__hide": false, "total_acs": 30143, "total_submitted": 53449, "frontend_question_id": 3039, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3307, "question__article__live": true, "question__article__slug": "find-the-maximum-sum-of-node-values", "question__article__has_video_solution": false, "question__title": "Find the Maximum Sum of Node Values", "question__title_slug": "find-the-maximum-sum-of-node-values", "question__hide": false, "total_acs": 136006, "total_submitted": 195045, "frontend_question_id": 3068, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3306, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Mark Elements on Array by Performing Queries", "question__title_slug": "mark-elements-on-array-by-performing-queries", "question__hide": false, "total_acs": 20716, "total_submitted": 43246, "frontend_question_id": 3080, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3305, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Prefix and Suffix Pairs II", "question__title_slug": "count-prefix-and-suffix-pairs-ii", "question__hide": false, "total_acs": 14605, "total_submitted": 53281, "frontend_question_id": 3045, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3304, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Subtree of the Same Color", "question__title_slug": "maximum-subtree-of-the-same-color", "question__hide": false, "total_acs": 1979, "total_submitted": 3446, "frontend_question_id": 3004, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3303, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Beautiful Indices in the Given Array II", "question__title_slug": "find-beautiful-indices-in-the-given-array-ii", "question__hide": false, "total_acs": 15192, "total_submitted": 56822, "frontend_question_id": 3008, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3299, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Maximum Number of Elements in Subset", "question__title_slug": "find-the-maximum-number-of-elements-in-subset", "question__hide": false, "total_acs": 26748, "total_submitted": 101246, "frontend_question_id": 3020, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3298, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Consecutive Elements in an Array After Modification", "question__title_slug": "maximize-consecutive-elements-in-an-array-after-modification", "question__hide": false, "total_acs": 10225, "total_submitted": 31208, "frontend_question_id": 3041, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3297, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time to Revert Word to Initial State I", "question__title_slug": "minimum-time-to-revert-word-to-initial-state-i", "question__hide": false, "total_acs": 22490, "total_submitted": 54193, "frontend_question_id": 3029, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3296, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time to Revert Word to Initial State II", "question__title_slug": "minimum-time-to-revert-word-to-initial-state-ii", "question__hide": false, "total_acs": 12561, "total_submitted": 36457, "frontend_question_id": 3031, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3294, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Self-Divisible Permutations", "question__title_slug": "number-of-self-divisible-permutations", "question__hide": false, "total_acs": 1933, "total_submitted": 2701, "frontend_question_id": 2992, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3292, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Earliest Second to Mark Indices I", "question__title_slug": "earliest-second-to-mark-indices-i", "question__hide": false, "total_acs": 10091, "total_submitted": 28789, "frontend_question_id": 3048, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3291, "question__article__live": true, "question__article__slug": "find-if-array-can-be-sorted", "question__article__has_video_solution": false, "question__title": "Find if Array Can Be Sorted", "question__title_slug": "find-if-array-can-be-sorted", "question__hide": false, "total_acs": 146644, "total_submitted": 220461, "frontend_question_id": 3011, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3290, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Subarrays That Match a Pattern II", "question__title_slug": "number-of-subarrays-that-match-a-pattern-ii", "question__hide": false, "total_acs": 12952, "total_submitted": 39931, "frontend_question_id": 3036, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3289, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Earliest Second to Mark Indices II", "question__title_slug": "earliest-second-to-mark-indices-ii", "question__hide": false, "total_acs": 3146, "total_submitted": 15669, "frontend_question_id": 3049, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3279, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Alice and Bob Playing Flower Game", "question__title_slug": "alice-and-bob-playing-flower-game", "question__hide": false, "total_acs": 22326, "total_submitted": 48632, "frontend_question_id": 3021, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3278, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Number of Ways to Place People I", "question__title_slug": "find-the-number-of-ways-to-place-people-i", "question__hide": false, "total_acs": 15950, "total_submitted": 38912, "frontend_question_id": 3025, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3277, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Number of Ways to Place People II", "question__title_slug": "find-the-number-of-ways-to-place-people-ii", "question__hide": false, "total_acs": 11638, "total_submitted": 25348, "frontend_question_id": 3027, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3276, "question__article__live": true, "question__article__slug": "minimum-number-of-pushes-to-type-word-ii", "question__article__has_video_solution": false, "question__title": "Minimum Number of Pushes to Type Word II", "question__title_slug": "minimum-number-of-pushes-to-type-word-ii", "question__hide": false, "total_acs": 182720, "total_submitted": 228717, "frontend_question_id": 3016, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3275, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Pushes to Type Word I", "question__title_slug": "minimum-number-of-pushes-to-type-word-i", "question__hide": false, "total_acs": 47375, "total_submitted": 71391, "frontend_question_id": 3014, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3273, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Most Expensive Item That Can Not Be Bought", "question__title_slug": "most-expensive-item-that-can-not-be-bought", "question__hide": false, "total_acs": 6009, "total_submitted": 7488, "frontend_question_id": 2979, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3272, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Grid of Region Average", "question__title_slug": "find-the-grid-of-region-average", "question__hide": false, "total_acs": 11226, "total_submitted": 26441, "frontend_question_id": 3030, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3271, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of Houses at a Certain Distance I", "question__title_slug": "count-the-number-of-houses-at-a-certain-distance-i", "question__hide": false, "total_acs": 24220, "total_submitted": 43549, "frontend_question_id": 3015, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3270, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Moves to Capture The Queen", "question__title_slug": "minimum-moves-to-capture-the-queen", "question__hide": false, "total_acs": 20703, "total_submitted": 96123, "frontend_question_id": 3001, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3269, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Subarrays That Match a Pattern I", "question__title_slug": "number-of-subarrays-that-match-a-pattern-i", "question__hide": false, "total_acs": 31793, "total_submitted": 47323, "frontend_question_id": 3034, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3268, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Coins for Fruits II", "question__title_slug": "minimum-number-of-coins-for-fruits-ii", "question__hide": false, "total_acs": 828, "total_submitted": 1818, "frontend_question_id": 2969, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3267, "question__article__live": true, "question__article__slug": "find-longest-special-substring-that-occurs-thrice-i", "question__article__has_video_solution": false, "question__title": "Find Longest Special Substring That Occurs Thrice I", "question__title_slug": "find-longest-special-substring-that-occurs-thrice-i", "question__hide": false, "total_acs": 128201, "total_submitted": 207156, "frontend_question_id": 2981, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3266, "question__article__live": true, "question__article__slug": "find-longest-special-substring-that-occurs-thrice-ii", "question__article__has_video_solution": false, "question__title": "Find Longest Special Substring That Occurs Thrice II", "question__title_slug": "find-longest-special-substring-that-occurs-thrice-ii", "question__hide": false, "total_acs": 29200, "total_submitted": 75795, "frontend_question_id": 2982, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3265, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Good Subarray Sum", "question__title_slug": "maximum-good-subarray-sum", "question__hide": false, "total_acs": 27440, "total_submitted": 134459, "frontend_question_id": 3026, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3264, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Points After Enemy Battles", "question__title_slug": "maximum-points-after-enemy-battles", "question__hide": false, "total_acs": 28690, "total_submitted": 88136, "frontend_question_id": 3207, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3263, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Divide an Array Into Subarrays With Minimum Cost I", "question__title_slug": "divide-an-array-into-subarrays-with-minimum-cost-i", "question__hide": false, "total_acs": 39842, "total_submitted": 60370, "frontend_question_id": 3010, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3262, "question__article__live": true, "question__article__slug": "find-polygon-with-the-largest-perimeter", "question__article__has_video_solution": false, "question__title": "Find Polygon With the Largest Perimeter", "question__title_slug": "find-polygon-with-the-largest-perimeter", "question__hide": false, "total_acs": 141389, "total_submitted": 216239, "frontend_question_id": 2971, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3261, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimize OR of Remaining Elements Using Operations", "question__title_slug": "minimize-or-of-remaining-elements-using-operations", "question__hide": false, "total_acs": 3786, "total_submitted": 13224, "frontend_question_id": 3022, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3260, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Divide an Array Into Subarrays With Minimum Cost II", "question__title_slug": "divide-an-array-into-subarrays-with-minimum-cost-ii", "question__hide": false, "total_acs": 6603, "total_submitted": 21640, "frontend_question_id": 3013, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3254, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Divisible Triplet Sums", "question__title_slug": "number-of-divisible-triplet-sums", "question__hide": false, "total_acs": 7417, "total_submitted": 10970, "frontend_question_id": 2964, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3252, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of Incremovable Subarrays I", "question__title_slug": "count-the-number-of-incremovable-subarrays-i", "question__hide": false, "total_acs": 27350, "total_submitted": 49586, "frontend_question_id": 2970, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3251, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Area of Longest Diagonal Rectangle", "question__title_slug": "maximum-area-of-longest-diagonal-rectangle", "question__hide": false, "total_acs": 43501, "total_submitted": 118556, "frontend_question_id": 3000, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3250, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Square Area by Removing Fences From a Field", "question__title_slug": "maximum-square-area-by-removing-fences-from-a-field", "question__hide": false, "total_acs": 16896, "total_submitted": 69684, "frontend_question_id": 2975, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3249, "question__article__live": true, "question__article__slug": "minimum-number-of-operations-to-make-array-xor-equal-to-k", "question__article__has_video_solution": false, "question__title": "Minimum Number of Operations to Make Array XOR Equal to K", "question__title_slug": "minimum-number-of-operations-to-make-array-xor-equal-to-k", "question__hide": false, "total_acs": 118754, "total_submitted": 139092, "frontend_question_id": 2997, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3248, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of Incremovable Subarrays II", "question__title_slug": "count-the-number-of-incremovable-subarrays-ii", "question__hide": false, "total_acs": 10225, "total_submitted": 26040, "frontend_question_id": 2972, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3247, "question__article__live": true, "question__article__slug": "number-of-same-end-substrings", "question__article__has_video_solution": false, "question__title": "Number of Same-End Substrings", "question__title_slug": "number-of-same-end-substrings", "question__hide": false, "total_acs": 8747, "total_submitted": 14249, "frontend_question_id": 2955, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3246, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if Bitwise OR Has Trailing Zeros", "question__title_slug": "check-if-bitwise-or-has-trailing-zeros", "question__hide": false, "total_acs": 42471, "total_submitted": 60630, "frontend_question_id": 2980, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3245, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Beautiful Indices in the Given Array I", "question__title_slug": "find-beautiful-indices-in-the-given-array-i", "question__hide": false, "total_acs": 37186, "total_submitted": 95638, "frontend_question_id": 3006, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3244, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimize Length of Array Using Operations", "question__title_slug": "minimize-length-of-array-using-operations", "question__hide": false, "total_acs": 16171, "total_submitted": 46139, "frontend_question_id": 3012, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3243, "question__article__live": true, "question__article__slug": "count-the-number-of-powerful-integers", "question__article__has_video_solution": false, "question__title": "Count the Number of Powerful Integers", "question__title_slug": "count-the-number-of-powerful-integers", "question__hide": false, "total_acs": 75694, "total_submitted": 163037, "frontend_question_id": 2999, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3242, "question__article__live": true, "question__article__slug": "count-elements-with-maximum-frequency", "question__article__has_video_solution": false, "question__title": "Count Elements With Maximum Frequency", "question__title_slug": "count-elements-with-maximum-frequency", "question__hide": false, "total_acs": 247647, "total_submitted": 317867, "frontend_question_id": 3005, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3241, "question__article__live": true, "question__article__slug": "divide-array-into-arrays-with-max-difference", "question__article__has_video_solution": false, "question__title": "Divide Array Into Arrays With Max Difference", "question__title_slug": "divide-array-into-arrays-with-max-difference", "question__hide": false, "total_acs": 273646, "total_submitted": 347604, "frontend_question_id": 2966, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3240, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number That Sum of the Prices Is Less Than or Equal to K", "question__title_slug": "maximum-number-that-sum-of-the-prices-is-less-than-or-equal-to-k", "question__hide": false, "total_acs": 11485, "total_submitted": 30778, "frontend_question_id": 3007, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3239, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Operations to Make X and Y Equal", "question__title_slug": "minimum-number-of-operations-to-make-x-and-y-equal", "question__hide": false, "total_acs": 25642, "total_submitted": 53798, "frontend_question_id": 2998, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3238, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost to Convert String II", "question__title_slug": "minimum-cost-to-convert-string-ii", "question__hide": false, "total_acs": 6132, "total_submitted": 23847, "frontend_question_id": 2977, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3237, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Divisible Substrings", "question__title_slug": "number-of-divisible-substrings", "question__hide": false, "total_acs": 3081, "total_submitted": 4212, "frontend_question_id": 2950, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3236, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Missing Integer Greater Than Sequential Prefix Sum", "question__title_slug": "smallest-missing-integer-greater-than-sequential-prefix-sum", "question__hide": false, "total_acs": 43135, "total_submitted": 126666, "frontend_question_id": 2996, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3235, "question__article__live": true, "question__article__slug": "minimum-cost-to-convert-string-i", "question__article__has_video_solution": false, "question__title": "Minimum Cost to Convert String I", "question__title_slug": "minimum-cost-to-convert-string-i", "question__hide": false, "total_acs": 108650, "total_submitted": 189074, "frontend_question_id": 2976, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3234, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Double Modular Exponentiation", "question__title_slug": "double-modular-exponentiation", "question__hide": false, "total_acs": 23956, "total_submitted": 50610, "frontend_question_id": 2961, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3233, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize the Number of Partitions After Operations", "question__title_slug": "maximize-the-number-of-partitions-after-operations", "question__hide": false, "total_acs": 4288, "total_submitted": 15453, "frontend_question_id": 3003, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3232, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum GCD-Sum of a Subarray", "question__title_slug": "maximum-gcd-sum-of-a-subarray", "question__hide": false, "total_acs": 577, "total_submitted": 1571, "frontend_question_id": 2941, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3231, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Coins to be Added", "question__title_slug": "minimum-number-of-coins-to-be-added", "question__hide": false, "total_acs": 24659, "total_submitted": 43239, "frontend_question_id": 2952, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3230, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Remove Adjacent Almost-Equal Characters", "question__title_slug": "remove-adjacent-almost-equal-characters", "question__hide": false, "total_acs": 26349, "total_submitted": 50629, "frontend_question_id": 2957, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3229, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost to Make Array Equalindromic", "question__title_slug": "minimum-cost-to-make-array-equalindromic", "question__hide": false, "total_acs": 15009, "total_submitted": 66256, "frontend_question_id": 2967, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3228, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Size of a Set After Removals", "question__title_slug": "maximum-size-of-a-set-after-removals", "question__hide": false, "total_acs": 18540, "total_submitted": 41131, "frontend_question_id": 3002, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3227, "question__article__live": true, "question__article__slug": "find-missing-and-repeated-values", "question__article__has_video_solution": false, "question__title": "Find Missing and Repeated Values", "question__title_slug": "find-missing-and-repeated-values", "question__hide": false, "total_acs": 274975, "total_submitted": 329876, "frontend_question_id": 2965, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3226, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number Game", "question__title_slug": "minimum-number-game", "question__hide": false, "total_acs": 121133, "total_submitted": 142509, "frontend_question_id": 2974, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3225, "question__article__live": true, "question__article__slug": "length-of-longest-subarray-with-at-most-k-frequency", "question__article__has_video_solution": false, "question__title": "Length of Longest Subarray With at Most K Frequency", "question__title_slug": "length-of-longest-subarray-with-at-most-k-frequency", "question__hide": false, "total_acs": 175652, "total_submitted": 314101, "frontend_question_id": 2958, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3224, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of Infection Sequences", "question__title_slug": "count-the-number-of-infection-sequences", "question__hide": false, "total_acs": 4249, "total_submitted": 12532, "frontend_question_id": 2954, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3223, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Complete Substrings", "question__title_slug": "count-complete-substrings", "question__hide": false, "total_acs": 9837, "total_submitted": 34022, "frontend_question_id": 2953, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3222, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Equal Numbers Blocks", "question__title_slug": "number-of-equal-numbers-blocks", "question__hide": false, "total_acs": 2194, "total_submitted": 3526, "frontend_question_id": 2936, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3221, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Peaks", "question__title_slug": "find-the-peaks", "question__hide": false, "total_acs": 68978, "total_submitted": 92698, "frontend_question_id": 2951, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3220, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Tested Devices After Test Operations", "question__title_slug": "count-tested-devices-after-test-operations", "question__hide": false, "total_acs": 50043, "total_submitted": 63768, "frontend_question_id": 2960, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3219, "question__article__live": true, "question__article__slug": "make-lexicographically-smallest-array-by-swapping-elements", "question__article__has_video_solution": false, "question__title": "Make Lexicographically Smallest Array by Swapping Elements", "question__title_slug": "make-lexicographically-smallest-array-by-swapping-elements", "question__hide": false, "total_acs": 99610, "total_submitted": 165444, "frontend_question_id": 2948, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3218, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Number of Coins to Place in Tree Nodes", "question__title_slug": "find-number-of-coins-to-place-in-tree-nodes", "question__hide": false, "total_acs": 10272, "total_submitted": 28097, "frontend_question_id": 2973, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3217, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Possible Sets of Closing Branches", "question__title_slug": "number-of-possible-sets-of-closing-branches", "question__hide": false, "total_acs": 9268, "total_submitted": 18966, "frontend_question_id": 2959, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3216, "question__article__live": true, "question__article__slug": "distribute-candies-among-children-iii", "question__article__has_video_solution": false, "question__title": "Distribute Candies Among Children III", "question__title_slug": "distribute-candies-among-children-iii", "question__hide": false, "total_acs": 2858, "total_submitted": 4973, "frontend_question_id": 2927, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3215, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Matrix Similarity After Cyclic Shifts", "question__title_slug": "matrix-similarity-after-cyclic-shifts", "question__hide": false, "total_acs": 28305, "total_submitted": 48447, "frontend_question_id": 2946, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3214, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Area of Square Hole in Grid", "question__title_slug": "maximize-area-of-square-hole-in-grid", "question__hide": false, "total_acs": 13683, "total_submitted": 36815, "frontend_question_id": 2943, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3213, "question__article__live": true, "question__article__slug": "count-subarrays-where-max-element-appears-at-least-k-times", "question__article__has_video_solution": false, "question__title": "Count Subarrays Where Max Element Appears at Least K Times", "question__title_slug": "count-subarrays-where-max-element-appears-at-least-k-times", "question__hide": false, "total_acs": 247500, "total_submitted": 396043, "frontend_question_id": 2962, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3212, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of Good Partitions", "question__title_slug": "count-the-number-of-good-partitions", "question__hide": false, "total_acs": 13634, "total_submitted": 28665, "frontend_question_id": 2963, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3211, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Maximum Non-decreasing Array Length", "question__title_slug": "find-maximum-non-decreasing-array-length", "question__hide": false, "total_acs": 5496, "total_submitted": 32048, "frontend_question_id": 2945, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3210, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Beautiful Substrings I", "question__title_slug": "count-beautiful-substrings-i", "question__hide": false, "total_acs": 25464, "total_submitted": 42538, "frontend_question_id": 2947, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3209, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Coins for Fruits", "question__title_slug": "minimum-number-of-coins-for-fruits", "question__hide": false, "total_acs": 20804, "total_submitted": 43989, "frontend_question_id": 2944, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3208, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Beautiful Substrings II", "question__title_slug": "count-beautiful-substrings-ii", "question__hide": false, "total_acs": 6712, "total_submitted": 26820, "frontend_question_id": 2949, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3207, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Make Three Strings Equal", "question__title_slug": "make-three-strings-equal", "question__hide": false, "total_acs": 35994, "total_submitted": 82813, "frontend_question_id": 2937, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3206, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Common Elements Between Two Arrays", "question__title_slug": "find-common-elements-between-two-arrays", "question__hide": false, "total_acs": 88158, "total_submitted": 105150, "frontend_question_id": 2956, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3204, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Profitable Triplets With Increasing Prices II", "question__title_slug": "maximum-profitable-triplets-with-increasing-prices-ii", "question__hide": false, "total_acs": 657, "total_submitted": 1491, "frontend_question_id": 2921, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3203, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Palindrome Rearrangement Queries", "question__title_slug": "palindrome-rearrangement-queries", "question__hide": false, "total_acs": 3826, "total_submitted": 16345, "frontend_question_id": 2983, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3202, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "High-Access Employees", "question__title_slug": "high-access-employees", "question__hide": false, "total_acs": 29720, "total_submitted": 64016, "frontend_question_id": 2933, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3201, "question__article__live": true, "question__article__slug": "distribute-candies-among-children-ii", "question__article__has_video_solution": false, "question__title": "Distribute Candies Among Children II", "question__title_slug": "distribute-candies-among-children-ii", "question__hide": false, "total_acs": 100863, "total_submitted": 180309, "frontend_question_id": 2929, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3200, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Strings Which Can Be Rearranged to Contain Substring", "question__title_slug": "number-of-strings-which-can-be-rearranged-to-contain-substring", "question__hide": false, "total_acs": 7876, "total_submitted": 14158, "frontend_question_id": 2930, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3199, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Distribute Candies Among Children I", "question__title_slug": "distribute-candies-among-children-i", "question__hide": false, "total_acs": 37512, "total_submitted": 49895, "frontend_question_id": 2928, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3198, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Ways to Reach Destination in the Grid", "question__title_slug": "number-of-ways-to-reach-destination-in-the-grid", "question__hide": false, "total_acs": 1094, "total_submitted": 1851, "frontend_question_id": 2912, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3197, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Strong Pair XOR II", "question__title_slug": "maximum-strong-pair-xor-ii", "question__hide": false, "total_acs": 7750, "total_submitted": 24944, "frontend_question_id": 2935, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3196, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Apply Operations to Maximize Frequency Score", "question__title_slug": "apply-operations-to-maximize-frequency-score", "question__hide": false, "total_acs": 8510, "total_submitted": 23124, "frontend_question_id": 2968, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3195, "question__article__live": true, "question__article__slug": "separate-black-and-white-balls", "question__article__has_video_solution": false, "question__title": "Separate Black and White Balls", "question__title_slug": "separate-black-and-white-balls", "question__hide": false, "total_acs": 173389, "total_submitted": 270804, "frontend_question_id": 2938, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3194, "question__article__live": true, "question__article__slug": "find-words-containing-character", "question__article__has_video_solution": false, "question__title": "Find Words Containing Character", "question__title_slug": "find-words-containing-character", "question__hide": false, "total_acs": 334504, "total_submitted": 369521, "frontend_question_id": 2942, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3193, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Strong Pair XOR I", "question__title_slug": "maximum-strong-pair-xor-i", "question__hide": false, "total_acs": 51124, "total_submitted": 68042, "frontend_question_id": 2932, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3192, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Xor Product", "question__title_slug": "maximum-xor-product", "question__hide": false, "total_acs": 11990, "total_submitted": 43946, "frontend_question_id": 2939, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3191, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Score After Applying Operations on a Tree", "question__title_slug": "maximum-score-after-applying-operations-on-a-tree", "question__hide": false, "total_acs": 15787, "total_submitted": 33998, "frontend_question_id": 2925, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3190, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Maximize Last Elements in Arrays", "question__title_slug": "minimum-operations-to-maximize-last-elements-in-arrays", "question__hide": false, "total_acs": 14012, "total_submitted": 32401, "frontend_question_id": 2934, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3189, "question__article__live": true, "question__article__slug": "find-champion-ii", "question__article__has_video_solution": false, "question__title": "Find Champion II", "question__title_slug": "find-champion-ii", "question__hide": false, "total_acs": 128617, "total_submitted": 183484, "frontend_question_id": 2924, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3188, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Champion I", "question__title_slug": "find-champion-i", "question__hide": false, "total_acs": 48722, "total_submitted": 67111, "frontend_question_id": 2923, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3187, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Profitable Triplets With Increasing Prices I", "question__title_slug": "maximum-profitable-triplets-with-increasing-prices-i", "question__hide": false, "total_acs": 1636, "total_submitted": 3001, "frontend_question_id": 2907, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3186, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Sum of Mountain Triplets II", "question__title_slug": "minimum-sum-of-mountain-triplets-ii", "question__hide": false, "total_acs": 29546, "total_submitted": 54886, "frontend_question_id": 2909, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3184, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Balanced Subsequence Sum", "question__title_slug": "maximum-balanced-subsequence-sum", "question__hide": false, "total_acs": 8364, "total_submitted": 33410, "frontend_question_id": 2926, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3183, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the K-or of an Array", "question__title_slug": "find-the-k-or-of-an-array", "question__hide": false, "total_acs": 32179, "total_submitted": 44547, "frontend_question_id": 2917, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3182, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Linear Stock Score", "question__title_slug": "maximum-linear-stock-score", "question__hide": false, "total_acs": 1155, "total_submitted": 1935, "frontend_question_id": 2898, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3181, "question__article__live": true, "question__article__slug": "find-building-where-alice-and-bob-can-meet", "question__article__has_video_solution": false, "question__title": "Find Building Where Alice and Bob Can Meet", "question__title_slug": "find-building-where-alice-and-bob-can-meet", "question__hide": false, "total_acs": 70983, "total_submitted": 136080, "frontend_question_id": 2940, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3179, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Points After Collecting Coins From All Nodes", "question__title_slug": "maximum-points-after-collecting-coins-from-all-nodes", "question__hide": false, "total_acs": 9787, "total_submitted": 27334, "frontend_question_id": 2920, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3178, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Increment Operations to Make Array Beautiful", "question__title_slug": "minimum-increment-operations-to-make-array-beautiful", "question__hide": false, "total_acs": 16009, "total_submitted": 46992, "frontend_question_id": 2919, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3177, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimizing Array After Replacing Pairs With Their Product", "question__title_slug": "minimizing-array-after-replacing-pairs-with-their-product", "question__hide": false, "total_acs": 1539, "total_submitted": 3813, "frontend_question_id": 2892, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3176, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Sum of Mountain Triplets I", "question__title_slug": "minimum-sum-of-mountain-triplets-i", "question__hide": false, "total_acs": 43702, "total_submitted": 66016, "frontend_question_id": 2908, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3174, "question__article__live": true, "question__article__slug": "minimum-number-of-changes-to-make-binary-string-beautiful", "question__article__has_video_solution": false, "question__title": "Minimum Number of Changes to Make Binary String Beautiful", "question__title_slug": "minimum-number-of-changes-to-make-binary-string-beautiful", "question__hide": false, "total_acs": 161220, "total_submitted": 210995, "frontend_question_id": 2914, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3173, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "The Wording Game", "question__title_slug": "the-wording-game", "question__hide": false, "total_acs": 617, "total_submitted": 1147, "frontend_question_id": 2868, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3172, "question__article__live": true, "question__article__slug": "divisible-and-non-divisible-sums-difference", "question__article__has_video_solution": false, "question__title": "Divisible and Non-divisible Sums Difference", "question__title_slug": "divisible-and-non-divisible-sums-difference", "question__hide": false, "total_acs": 273084, "total_submitted": 299334, "frontend_question_id": 2894, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3171, "question__article__live": true, "question__article__slug": "minimum-equal-sum-of-two-arrays-after-replacing-zeros", "question__article__has_video_solution": false, "question__title": "Minimum Equal Sum of Two Arrays After Replacing Zeros", "question__title_slug": "minimum-equal-sum-of-two-arrays-after-replacing-zeros", "question__hide": false, "total_acs": 134844, "total_submitted": 268615, "frontend_question_id": 2918, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3170, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Indices With Index and Value Difference II", "question__title_slug": "find-indices-with-index-and-value-difference-ii", "question__hide": false, "total_acs": 21167, "total_submitted": 66067, "frontend_question_id": 2905, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3166, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Groups to Create a Valid Assignment", "question__title_slug": "minimum-number-of-groups-to-create-a-valid-assignment", "question__hide": false, "total_acs": 14342, "total_submitted": 59591, "frontend_question_id": 2910, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3165, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Indices With Index and Value Difference I", "question__title_slug": "find-indices-with-index-and-value-difference-i", "question__hide": false, "total_acs": 49269, "total_submitted": 81711, "frontend_question_id": 2903, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3164, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Last Visited Integers", "question__title_slug": "last-visited-integers", "question__hide": false, "total_acs": 30923, "total_submitted": 50442, "frontend_question_id": 2899, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3163, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Subarrays Distinct Element Sum of Squares I", "question__title_slug": "subarrays-distinct-element-sum-of-squares-i", "question__hide": false, "total_acs": 40986, "total_submitted": 51408, "frontend_question_id": 2913, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3158, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Length of Semi-Decreasing Subarrays", "question__title_slug": "maximum-length-of-semi-decreasing-subarrays", "question__hide": false, "total_acs": 14005, "total_submitted": 19993, "frontend_question_id": 2863, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3154, "question__article__live": true, "question__article__slug": "maximum-value-of-an-ordered-triplet-i", "question__article__has_video_solution": false, "question__title": "Maximum Value of an Ordered Triplet I", "question__title_slug": "maximum-value-of-an-ordered-triplet-i", "question__hide": false, "total_acs": 197656, "total_submitted": 339262, "frontend_question_id": 2873, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3153, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Apply Operations on Array to Maximize Sum of Squares", "question__title_slug": "apply-operations-on-array-to-maximize-sum-of-squares", "question__hide": false, "total_acs": 7898, "total_submitted": 18154, "frontend_question_id": 2897, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3152, "question__article__live": true, "question__article__slug": "maximum-value-of-an-ordered-triplet-ii", "question__article__has_video_solution": false, "question__title": "Maximum Value of an Ordered Triplet II", "question__title_slug": "maximum-value-of-an-ordered-triplet-ii", "question__hide": false, "total_acs": 154062, "total_submitted": 272285, "frontend_question_id": 2874, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3151, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Processing Time", "question__title_slug": "minimum-processing-time", "question__hide": false, "total_acs": 41019, "total_submitted": 59069, "frontend_question_id": 2895, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3150, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Shortest and Lexicographically Smallest Beautiful String", "question__title_slug": "shortest-and-lexicographically-smallest-beautiful-string", "question__hide": false, "total_acs": 30490, "total_submitted": 76298, "frontend_question_id": 2904, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3148, "question__article__live": true, "question__article__slug": "sum-of-remoteness-of-all-cells", "question__article__has_video_solution": false, "question__title": "Sum of Remoteness of All Cells", "question__title_slug": "sum-of-remoteness-of-all-cells", "question__hide": false, "total_acs": 6208, "total_submitted": 8765, "frontend_question_id": 2852, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3143, "question__article__live": true, "question__article__slug": "longest-unequal-adjacent-groups-subsequence-i", "question__article__has_video_solution": false, "question__title": "Longest Unequal Adjacent Groups Subsequence I", "question__title_slug": "longest-unequal-adjacent-groups-subsequence-i", "question__hide": false, "total_acs": 138485, "total_submitted": 205621, "frontend_question_id": 2900, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3142, "question__article__live": true, "question__article__slug": "longest-unequal-adjacent-groups-subsequence-ii", "question__article__has_video_solution": false, "question__title": "Longest Unequal Adjacent Groups Subsequence II", "question__title_slug": "longest-unequal-adjacent-groups-subsequence-ii", "question__hide": false, "total_acs": 81478, "total_submitted": 158563, "frontend_question_id": 2901, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3141, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Size Subarray in Infinite Array", "question__title_slug": "minimum-size-subarray-in-infinite-array", "question__hide": false, "total_acs": 23278, "total_submitted": 74262, "frontend_question_id": 2875, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3140, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Visited Nodes in a Directed Graph", "question__title_slug": "count-visited-nodes-in-a-directed-graph", "question__hide": false, "total_acs": 12749, "total_submitted": 43570, "frontend_question_id": 2876, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3139, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Subarrays Distinct Element Sum of Squares II", "question__title_slug": "subarrays-distinct-element-sum-of-squares-ii", "question__hide": false, "total_acs": 3972, "total_submitted": 18855, "frontend_question_id": 2916, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3114, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Beautiful Towers I", "question__title_slug": "beautiful-towers-i", "question__hide": false, "total_acs": 30486, "total_submitted": 70058, "frontend_question_id": 2865, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3113, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Beautiful Towers II", "question__title_slug": "beautiful-towers-ii", "question__hide": false, "total_acs": 16263, "total_submitted": 46625, "frontend_question_id": 2866, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3112, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Valid Paths in a Tree", "question__title_slug": "count-valid-paths-in-a-tree", "question__hide": false, "total_acs": 8561, "total_submitted": 24486, "frontend_question_id": 2867, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3111, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Number With Given Digit Product", "question__title_slug": "smallest-number-with-given-digit-product", "question__hide": false, "total_acs": 1241, "total_submitted": 2884, "frontend_question_id": 2847, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3107, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Spending After Buying Items", "question__title_slug": "maximum-spending-after-buying-items", "question__hide": false, "total_acs": 14150, "total_submitted": 23458, "frontend_question_id": 2931, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3106, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Length of the Longest Subsequence That Sums to Target", "question__title_slug": "length-of-the-longest-subsequence-that-sums-to-target", "question__hide": false, "total_acs": 32264, "total_submitted": 84614, "frontend_question_id": 2915, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3105, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Edge Reversals So Every Node Is Reachable", "question__title_slug": "minimum-edge-reversals-so-every-node-is-reachable", "question__hide": false, "total_acs": 12019, "total_submitted": 21704, "frontend_question_id": 2858, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3104, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Happy Students", "question__title_slug": "happy-students", "question__hide": false, "total_acs": 24249, "total_submitted": 48271, "frontend_question_id": 2860, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3101, "question__article__live": true, "question__article__slug": "maximum-coins-heroes-can-collect", "question__article__has_video_solution": false, "question__title": "Maximum Coins Heroes Can Collect", "question__title_slug": "maximum-coins-heroes-can-collect", "question__hide": false, "total_acs": 6763, "total_submitted": 9883, "frontend_question_id": 2838, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3095, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Alloys", "question__title_slug": "maximum-number-of-alloys", "question__hide": false, "total_acs": 17131, "total_submitted": 43737, "frontend_question_id": 2861, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3094, "question__article__live": true, "question__article__slug": "minimum-number-of-operations-to-make-array-empty", "question__article__has_video_solution": false, "question__title": "Minimum Number of Operations to Make Array Empty", "question__title_slug": "minimum-number-of-operations-to-make-array-empty", "question__hide": false, "total_acs": 192918, "total_submitted": 311693, "frontend_question_id": 2870, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3093, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Values at Indices With K Set Bits", "question__title_slug": "sum-of-values-at-indices-with-k-set-bits", "question__hide": false, "total_acs": 87756, "total_submitted": 102300, "frontend_question_id": 2859, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3092, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Moves to Spread Stones Over Grid", "question__title_slug": "minimum-moves-to-spread-stones-over-grid", "question__hide": false, "total_acs": 27521, "total_submitted": 61891, "frontend_question_id": 2850, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3091, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count of Sub-Multisets With Bounded Sum", "question__title_slug": "count-of-sub-multisets-with-bounded-sum", "question__hide": false, "total_acs": 5230, "total_submitted": 25154, "frontend_question_id": 2902, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3088, "question__article__live": true, "question__article__slug": "maximal-range-that-each-element-is-maximum-in-it", "question__article__has_video_solution": false, "question__title": "Maximal Range That Each Element Is Maximum in It", "question__title_slug": "maximal-range-that-each-element-is-maximum-in-it", "question__hide": false, "total_acs": 6062, "total_submitted": 8049, "frontend_question_id": 2832, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3081, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Array Length After Pair Removals", "question__title_slug": "minimum-array-length-after-pair-removals", "question__hide": false, "total_acs": 29123, "total_submitted": 113981, "frontend_question_id": 2856, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3080, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Split Array Into Maximum Number of Subarrays", "question__title_slug": "split-array-into-maximum-number-of-subarrays", "question__hide": false, "total_acs": 18064, "total_submitted": 43385, "frontend_question_id": 2871, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3079, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Edge Weight Equilibrium Queries in a Tree", "question__title_slug": "minimum-edge-weight-equilibrium-queries-in-a-tree", "question__hide": false, "total_acs": 8093, "total_submitted": 18625, "frontend_question_id": 2846, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3077, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Relative Loss After Buying Chocolates", "question__title_slug": "minimum-relative-loss-after-buying-chocolates", "question__hide": false, "total_acs": 569, "total_submitted": 1312, "frontend_question_id": 2819, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3058, "question__article__live": true, "question__article__slug": "maximum-number-of-k-divisible-components", "question__article__has_video_solution": false, "question__title": "Maximum Number of K-Divisible Components", "question__title_slug": "maximum-number-of-k-divisible-components", "question__hide": false, "total_acs": 83354, "total_submitted": 119647, "frontend_question_id": 2872, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3057, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count K-Subsequences of a String With Maximum Beauty", "question__title_slug": "count-k-subsequences-of-a-string-with-maximum-beauty", "question__hide": false, "total_acs": 14123, "total_submitted": 47466, "frontend_question_id": 2842, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3056, "question__article__live": true, "question__article__slug": "determine-if-a-cell-is-reachable-at-a-given-time", "question__article__has_video_solution": false, "question__title": "Determine if a Cell Is Reachable at a Given Time", "question__title_slug": "determine-if-a-cell-is-reachable-at-a-given-time", "question__hide": false, "total_acs": 108618, "total_submitted": 292403, "frontend_question_id": 2849, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3055, "question__article__live": true, "question__article__slug": "maximum-odd-binary-number", "question__article__has_video_solution": false, "question__title": "Maximum Odd Binary Number", "question__title_slug": "maximum-odd-binary-number", "question__hide": false, "total_acs": 223494, "total_submitted": 270015, "frontend_question_id": 2864, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3047, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Element-Sum of a Complete Subset of Indices", "question__title_slug": "maximum-element-sum-of-a-complete-subset-of-indices", "question__hide": false, "total_acs": 8804, "total_submitted": 21069, "frontend_question_id": 2862, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3046, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make a Special Number", "question__title_slug": "minimum-operations-to-make-a-special-number", "question__hide": false, "total_acs": 28331, "total_submitted": 74212, "frontend_question_id": 2844, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3045, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Right Shifts to Sort the Array", "question__title_slug": "minimum-right-shifts-to-sort-the-array", "question__hide": false, "total_acs": 39941, "total_submitted": 70282, "frontend_question_id": 2855, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3044, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Collect Elements", "question__title_slug": "minimum-operations-to-collect-elements", "question__hide": false, "total_acs": 44517, "total_submitted": 72541, "frontend_question_id": 2869, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3043, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time Takes to Reach Destination Without Drowning", "question__title_slug": "minimum-time-takes-to-reach-destination-without-drowning", "question__hide": false, "total_acs": 1411, "total_submitted": 2666, "frontend_question_id": 2814, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3034, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Points That Intersect With Cars", "question__title_slug": "points-that-intersect-with-cars", "question__hide": false, "total_acs": 66502, "total_submitted": 91181, "frontend_question_id": 2848, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3033, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Apply Operations to Make Two Strings Equal", "question__title_slug": "apply-operations-to-make-two-strings-equal", "question__hide": false, "total_acs": 14432, "total_submitted": 52873, "frontend_question_id": 2896, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3032, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Value of Function in a Ball Passing Game", "question__title_slug": "maximize-value-of-function-in-a-ball-passing-game", "question__hide": false, "total_acs": 5940, "total_submitted": 20313, "frontend_question_id": 2836, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3031, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Construct Product Matrix", "question__title_slug": "construct-product-matrix", "question__hide": false, "total_acs": 15226, "total_submitted": 48790, "frontend_question_id": 2906, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3030, "question__article__live": true, "question__article__slug": "find-the-k-th-lucky-number", "question__article__has_video_solution": false, "question__title": "Find The K-th Lucky Number", "question__title_slug": "find-the-k-th-lucky-number", "question__hide": false, "total_acs": 6094, "total_submitted": 8022, "frontend_question_id": 2802, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3026, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Minimum Possible Sum of a Beautiful Array", "question__title_slug": "find-the-minimum-possible-sum-of-a-beautiful-array", "question__hide": false, "total_acs": 31783, "total_submitted": 88894, "frontend_question_id": 2834, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3025, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Form Subsequence With Target Sum", "question__title_slug": "minimum-operations-to-form-subsequence-with-target-sum", "question__hide": false, "total_acs": 13522, "total_submitted": 42575, "frontend_question_id": 2835, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3024, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "String Transformation", "question__title_slug": "string-transformation", "question__hide": false, "total_acs": 6055, "total_submitted": 23815, "frontend_question_id": 2851, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3019, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Furthest Point From Origin", "question__title_slug": "furthest-point-from-origin", "question__hide": false, "total_acs": 56433, "total_submitted": 87253, "frontend_question_id": 2833, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3018, "question__article__live": true, "question__article__slug": "make-string-a-subsequence-using-cyclic-increments", "question__article__has_video_solution": false, "question__title": "Make String a Subsequence Using Cyclic Increments", "question__title_slug": "make-string-a-subsequence-using-cyclic-increments", "question__hide": false, "total_acs": 159905, "total_submitted": 243654, "frontend_question_id": 2825, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3017, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Beautiful Integers in the Range", "question__title_slug": "number-of-beautiful-integers-in-the-range", "question__hide": false, "total_acs": 11745, "total_submitted": 58623, "frontend_question_id": 2827, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3016, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Nodes That Are Great Enough", "question__title_slug": "count-nodes-that-are-great-enough", "question__hide": false, "total_acs": 1205, "total_submitted": 2125, "frontend_question_id": 2792, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3001, "question__article__live": true, "question__article__slug": "apply-operations-to-maximize-score", "question__article__has_video_solution": false, "question__title": "Apply Operations to Maximize Score", "question__title_slug": "apply-operations-to-maximize-score", "question__hide": false, "total_acs": 74801, "total_submitted": 138555, "frontend_question_id": 2818, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3000, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Absolute Difference Between Elements With Constraint", "question__title_slug": "minimum-absolute-difference-between-elements-with-constraint", "question__hide": false, "total_acs": 32360, "total_submitted": 93878, "frontend_question_id": 2817, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2999, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if Strings Can be Made Equal With Operations I", "question__title_slug": "check-if-strings-can-be-made-equal-with-operations-i", "question__hide": false, "total_acs": 42667, "total_submitted": 90389, "frontend_question_id": 2839, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2998, "question__article__live": true, "question__article__slug": "count-symmetric-integers", "question__article__has_video_solution": false, "question__title": "  Count Symmetric Integers", "question__title_slug": "count-symmetric-integers", "question__hide": false, "total_acs": 184379, "total_submitted": 221871, "frontend_question_id": 2843, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2995, "question__article__live": true, "question__article__slug": "number-of-unique-categories", "question__article__has_video_solution": false, "question__title": "Number of Unique Categories", "question__title_slug": "number-of-unique-categories", "question__hide": false, "total_acs": 3001, "total_submitted": 3622, "frontend_question_id": 2782, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2979, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize the Profit as the Salesman", "question__title_slug": "maximize-the-profit-as-the-salesman", "question__hide": false, "total_acs": 25154, "total_submitted": 67277, "frontend_question_id": 2830, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2978, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if Strings Can be Made Equal With Operations II", "question__title_slug": "check-if-strings-can-be-made-equal-with-operations-ii", "question__hide": false, "total_acs": 29756, "total_submitted": 53709, "frontend_question_id": 2840, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2977, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if a String Is an Acronym of Words", "question__title_slug": "check-if-a-string-is-an-acronym-of-words", "question__hide": false, "total_acs": 118122, "total_submitted": 142943, "frontend_question_id": 2828, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2955, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Account Balance After Rounded Purchase", "question__title_slug": "account-balance-after-rounded-purchase", "question__hide": false, "total_acs": 54966, "total_submitted": 99505, "frontend_question_id": 2806, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2954, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Sum of Almost Unique Subarray", "question__title_slug": "maximum-sum-of-almost-unique-subarray", "question__hide": false, "total_acs": 31269, "total_submitted": 78884, "frontend_question_id": 2841, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2953, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Pairs of Points With Distance k", "question__title_slug": "count-pairs-of-points-with-distance-k", "question__hide": false, "total_acs": 12570, "total_submitted": 39090, "frontend_question_id": 2857, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2952, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time to Make Array Sum At Most x", "question__title_slug": "minimum-time-to-make-array-sum-at-most-x", "question__hide": false, "total_acs": 5546, "total_submitted": 21601, "frontend_question_id": 2809, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2944, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Height of Special Binary Tree", "question__title_slug": "height-of-special-binary-tree", "question__hide": false, "total_acs": 1229, "total_submitted": 1671, "frontend_question_id": 2773, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2921, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Stepping Numbers in Range", "question__title_slug": "count-stepping-numbers-in-range", "question__hide": false, "total_acs": 9619, "total_submitted": 36336, "frontend_question_id": 2801, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2920, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Seconds to Equalize a Circular Array", "question__title_slug": "minimum-seconds-to-equalize-a-circular-array", "question__hide": false, "total_acs": 17393, "total_submitted": 62845, "frontend_question_id": 2808, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2919, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Groups With Increasing Length", "question__title_slug": "maximum-number-of-groups-with-increasing-length", "question__hide": false, "total_acs": 12731, "total_submitted": 57005, "frontend_question_id": 2790, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2918, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Is Array a Preorder of Some \u200cBinary Tree", "question__title_slug": "is-array-a-preorder-of-some-binary-tree", "question__hide": false, "total_acs": 1610, "total_submitted": 2443, "frontend_question_id": 2764, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2917, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Pairs Whose Sum is Less than Target", "question__title_slug": "count-pairs-whose-sum-is-less-than-target", "question__hide": false, "total_acs": 225427, "total_submitted": 257511, "frontend_question_id": 2824, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2916, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if it is Possible to Split Array", "question__title_slug": "check-if-it-is-possible-to-split-array", "question__hide": false, "total_acs": 31980, "total_submitted": 94015, "frontend_question_id": 2811, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2915, "question__article__live": true, "question__article__slug": "count-of-interesting-subarrays", "question__article__has_video_solution": false, "question__title": "Count of Interesting Subarrays", "question__title_slug": "count-of-interesting-subarrays", "question__hide": false, "total_acs": 89299, "total_submitted": 153837, "frontend_question_id": 2845, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2914, "question__article__live": true, "question__article__slug": "find-the-safest-path-in-a-grid", "question__article__has_video_solution": false, "question__title": "Find the Safest Path in a Grid", "question__title_slug": "find-the-safest-path-in-a-grid", "question__hide": false, "total_acs": 105734, "total_submitted": 218286, "frontend_question_id": 2812, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2905, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Paths That Can Form a Palindrome in a Tree", "question__title_slug": "count-paths-that-can-form-a-palindrome-in-a-tree", "question__hide": false, "total_acs": 8487, "total_submitted": 18541, "frontend_question_id": 2791, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2904, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sorting Three Groups", "question__title_slug": "sorting-three-groups", "question__hide": false, "total_acs": 23839, "total_submitted": 56705, "frontend_question_id": 2826, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2903, "question__article__live": true, "question__article__slug": "insert-greatest-common-divisors-in-linked-list", "question__article__has_video_solution": false, "question__title": "Insert Greatest Common Divisors in Linked List", "question__title_slug": "insert-greatest-common-divisors-in-linked-list", "question__hide": false, "total_acs": 262001, "total_submitted": 286418, "frontend_question_id": 2807, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2902, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Max Pair Sum in an Array", "question__title_slug": "max-pair-sum-in-an-array", "question__hide": false, "total_acs": 54881, "total_submitted": 92373, "frontend_question_id": 2815, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2897, "question__article__live": true, "question__article__slug": "count-houses-in-a-circular-street-ii", "question__article__has_video_solution": false, "question__title": "Count Houses in a Circular Street II", "question__title_slug": "count-houses-in-a-circular-street-ii", "question__hide": false, "total_acs": 843, "total_submitted": 1373, "frontend_question_id": 2753, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2894, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Elegance of a K-Length Subsequence", "question__title_slug": "maximum-elegance-of-a-k-length-subsequence", "question__hide": false, "total_acs": 7799, "total_submitted": 27753, "frontend_question_id": 2813, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2893, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Visit Array Positions to Maximize Score", "question__title_slug": "visit-array-positions-to-maximize-score", "question__hide": false, "total_acs": 22814, "total_submitted": 62101, "frontend_question_id": 2786, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2892, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if Array is Good", "question__title_slug": "check-if-array-is-good", "question__hide": false, "total_acs": 59702, "total_submitted": 123189, "frontend_question_id": 2784, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2891, "question__article__live": true, "question__article__slug": "maximum-beauty-of-an-array-after-applying-operation", "question__article__has_video_solution": false, "question__title": "Maximum Beauty of an Array After Applying Operation", "question__title_slug": "maximum-beauty-of-an-array-after-applying-operation", "question__hide": false, "total_acs": 127909, "total_submitted": 220018, "frontend_question_id": 2779, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2890, "question__article__live": true, "question__article__slug": "count-substrings-without-repeating-character", "question__article__has_video_solution": false, "question__title": "Count Substrings Without Repeating Character", "question__title_slug": "count-substrings-without-repeating-character", "question__hide": false, "total_acs": 8510, "total_submitted": 11174, "frontend_question_id": 2743, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2889, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Black Blocks", "question__title_slug": "number-of-black-blocks", "question__hide": false, "total_acs": 13773, "total_submitted": 35179, "frontend_question_id": 2768, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2888, "question__article__live": true, "question__article__slug": "minimum-index-of-a-valid-split", "question__article__has_video_solution": false, "question__title": "Minimum Index of a Valid Split", "question__title_slug": "minimum-index-of-a-valid-split", "question__hide": false, "total_acs": 143812, "total_submitted": 190333, "frontend_question_id": 2780, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2887, "question__article__live": true, "question__article__slug": "sort-vowels-in-a-string", "question__article__has_video_solution": false, "question__title": "Sort Vowels in a String", "question__title_slug": "sort-vowels-in-a-string", "question__hide": false, "total_acs": 155779, "total_submitted": 195952, "frontend_question_id": 2785, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2886, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Faulty Keyboard", "question__title_slug": "faulty-keyboard", "question__hide": false, "total_acs": 106399, "total_submitted": 134405, "frontend_question_id": 2810, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2884, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Length of the Longest Valid Substring", "question__title_slug": "length-of-the-longest-valid-substring", "question__hide": false, "total_acs": 36437, "total_submitted": 96374, "frontend_question_id": 2781, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2883, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Partition String Into Minimum Beautiful Substrings", "question__title_slug": "partition-string-into-minimum-beautiful-substrings", "question__hide": false, "total_acs": 20154, "total_submitted": 38037, "frontend_question_id": 2767, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2882, "question__article__live": true, "question__article__slug": "ways-to-express-an-integer-as-sum-of-powers", "question__article__has_video_solution": false, "question__title": "Ways to Express an Integer as Sum of Powers", "question__title_slug": "ways-to-express-an-integer-as-sum-of-powers", "question__hide": false, "total_acs": 24139, "total_submitted": 70783, "frontend_question_id": 2787, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2881, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Split Strings by Separator", "question__title_slug": "split-strings-by-separator", "question__hide": false, "total_acs": 71156, "total_submitted": 94625, "frontend_question_id": 2788, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2880, "question__article__live": true, "question__article__slug": "find-the-closest-marked-node", "question__article__has_video_solution": false, "question__title": "Find the Closest Marked Node", "question__title_slug": "find-the-closest-marked-node", "question__hide": false, "total_acs": 6937, "total_submitted": 10653, "frontend_question_id": 2737, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2879, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Changes to Make K Semi-palindromes", "question__title_slug": "minimum-changes-to-make-k-semi-palindromes", "question__hide": false, "total_acs": 4681, "total_submitted": 13368, "frontend_question_id": 2911, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2878, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Apply Operations to Make All Array Elements Equal to Zero", "question__title_slug": "apply-operations-to-make-all-array-elements-equal-to-zero", "question__hide": false, "total_acs": 16421, "total_submitted": 50080, "frontend_question_id": 2772, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2877, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Shortest String That Contains Three Strings", "question__title_slug": "shortest-string-that-contains-three-strings", "question__hide": false, "total_acs": 18171, "total_submitted": 58753, "frontend_question_id": 2800, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2876, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Employees Who Met the Target", "question__title_slug": "number-of-employees-who-met-the-target", "question__hide": false, "total_acs": 210883, "total_submitted": 240652, "frontend_question_id": 2798, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2875, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Houses in a Circular Street", "question__title_slug": "count-houses-in-a-circular-street", "question__hide": false, "total_acs": 2893, "total_submitted": 3383, "frontend_question_id": 2728, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2873, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Prime Pairs With Target Sum", "question__title_slug": "prime-pairs-with-target-sum", "question__hide": false, "total_acs": 36046, "total_submitted": 100250, "frontend_question_id": 2761, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2872, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Largest Element in an Array after Merge Operations", "question__title_slug": "largest-element-in-an-array-after-merge-operations", "question__hide": false, "total_acs": 34662, "total_submitted": 73827, "frontend_question_id": 2789, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2871, "question__article__live": true, "question__article__slug": "double-a-number-represented-as-a-linked-list", "question__article__has_video_solution": false, "question__title": "Double a Number Represented as a Linked List", "question__title_slug": "double-a-number-represented-as-a-linked-list", "question__hide": false, "total_acs": 189091, "total_submitted": 308783, "frontend_question_id": 2816, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2870, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Alternating Subarray", "question__title_slug": "longest-alternating-subarray", "question__hide": false, "total_acs": 30239, "total_submitted": 87363, "frontend_question_id": 2765, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2869, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Non-decreasing Subarray From Two Arrays", "question__title_slug": "longest-non-decreasing-subarray-from-two-arrays", "question__hide": false, "total_acs": 31481, "total_submitted": 104725, "frontend_question_id": 2771, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2868, "question__article__live": true, "question__article__slug": "continuous-subarrays", "question__article__has_video_solution": false, "question__title": "Continuous Subarrays", "question__title_slug": "continuous-subarrays", "question__hide": false, "total_acs": 113194, "total_submitted": 195164, "frontend_question_id": 2762, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2867, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Ways to Split Array Into Good Subarrays", "question__title_slug": "ways-to-split-array-into-good-subarrays", "question__hide": false, "total_acs": 25550, "total_submitted": 74949, "frontend_question_id": 2750, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2866, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Even Odd Subarray With Threshold", "question__title_slug": "longest-even-odd-subarray-with-threshold", "question__hide": false, "total_acs": 45676, "total_submitted": 149373, "frontend_question_id": 2760, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2865, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Shortest Path with K Hops", "question__title_slug": "find-shortest-path-with-k-hops", "question__hide": false, "total_acs": 2044, "total_submitted": 3001, "frontend_question_id": 2714, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2857, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Total Distance Traveled", "question__title_slug": "total-distance-traveled", "question__hide": false, "total_acs": 54733, "total_submitted": 135707, "frontend_question_id": 2739, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2856, "question__article__live": true, "question__article__slug": "count-complete-subarrays-in-an-array", "question__article__has_video_solution": false, "question__title": "Count Complete Subarrays in an Array", "question__title_slug": "count-complete-subarrays-in-an-array", "question__hide": false, "total_acs": 159272, "total_submitted": 209993, "frontend_question_id": 2799, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2855, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Jumps to Reach the Last Index", "question__title_slug": "maximum-number-of-jumps-to-reach-the-last-index", "question__hide": false, "total_acs": 32172, "total_submitted": 101654, "frontend_question_id": 2770, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2854, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Decremental String Concatenation", "question__title_slug": "decremental-string-concatenation", "question__hide": false, "total_acs": 10104, "total_submitted": 38051, "frontend_question_id": 2746, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2850, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Construct the Longest New String", "question__title_slug": "construct-the-longest-new-string", "question__hide": false, "total_acs": 24513, "total_submitted": 45401, "frontend_question_id": 2745, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2849, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Imbalance Numbers of All Subarrays", "question__title_slug": "sum-of-imbalance-numbers-of-all-subarrays", "question__hide": false, "total_acs": 9140, "total_submitted": 21513, "frontend_question_id": 2763, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2848, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Special Permutations", "question__title_slug": "special-permutations", "question__hide": false, "total_acs": 16537, "total_submitted": 57522, "frontend_question_id": 2741, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2847, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Maximum Number of String Pairs", "question__title_slug": "find-maximum-number-of-string-pairs", "question__hide": false, "total_acs": 100265, "total_submitted": 122621, "frontend_question_id": 2744, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2846, "question__article__live": true, "question__article__slug": "robot-collisions", "question__article__has_video_solution": false, "question__title": "Robot Collisions", "question__title_slug": "robot-collisions", "question__hide": false, "total_acs": 114369, "total_submitted": 203927, "frontend_question_id": 2751, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2845, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Value of the Partition", "question__title_slug": "find-the-value-of-the-partition", "question__hide": false, "total_acs": 38585, "total_submitted": 59876, "frontend_question_id": 2740, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2844, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Squares of Special Elements ", "question__title_slug": "sum-of-squares-of-special-elements", "question__hide": false, "total_acs": 89341, "total_submitted": 109922, "frontend_question_id": 2778, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2843, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Extract Kth Character From The Rope Tree", "question__title_slug": "extract-kth-character-from-the-rope-tree", "question__hide": false, "total_acs": 4187, "total_submitted": 5692, "frontend_question_id": 2689, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2839, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Sum Queries", "question__title_slug": "maximum-sum-queries", "question__hide": false, "total_acs": 7192, "total_submitted": 25311, "frontend_question_id": 2736, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2838, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Matrix After Queries", "question__title_slug": "sum-of-matrix-after-queries", "question__hide": false, "total_acs": 23363, "total_submitted": 74553, "frontend_question_id": 2718, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2837, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make the Integer Zero", "question__title_slug": "minimum-operations-to-make-the-integer-zero", "question__hide": false, "total_acs": 11315, "total_submitted": 37197, "frontend_question_id": 2749, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2836, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Neither Minimum nor Maximum", "question__title_slug": "neither-minimum-nor-maximum", "question__hide": false, "total_acs": 120046, "total_submitted": 157760, "frontend_question_id": 2733, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2835, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Split a Circular Linked List", "question__title_slug": "split-a-circular-linked-list", "question__hide": false, "total_acs": 2722, "total_submitted": 3542, "frontend_question_id": 2674, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2834, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Relocate Marbles", "question__title_slug": "relocate-marbles", "question__hide": false, "total_acs": 23521, "total_submitted": 46680, "frontend_question_id": 2766, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2833, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Zero Request Servers", "question__title_slug": "count-zero-request-servers", "question__hide": false, "total_acs": 10994, "total_submitted": 31748, "frontend_question_id": 2747, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2832, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Longest Equal Subarray", "question__title_slug": "find-the-longest-equal-subarray", "question__hide": false, "total_acs": 26558, "total_submitted": 72643, "frontend_question_id": 2831, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2831, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Beautiful Pairs", "question__title_slug": "number-of-beautiful-pairs", "question__hide": false, "total_acs": 42807, "total_submitted": 83733, "frontend_question_id": 2748, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2828, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Lexicographically Smallest String After Substring Operation", "question__title_slug": "lexicographically-smallest-string-after-substring-operation", "question__hide": false, "total_acs": 32230, "total_submitted": 98382, "frontend_question_id": 2734, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2827, "question__article__live": true, "question__article__slug": "greatest-common-divisor-traversal", "question__article__has_video_solution": false, "question__title": "Greatest Common Divisor Traversal", "question__title_slug": "greatest-common-divisor-traversal", "question__hide": false, "total_acs": 74082, "total_submitted": 177379, "frontend_question_id": 2709, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2826, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find a Good Subset of the Matrix", "question__title_slug": "find-a-good-subset-of-the-matrix", "question__hide": false, "total_acs": 7794, "total_submitted": 16888, "frontend_question_id": 2732, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2825, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimize String Length", "question__title_slug": "minimize-string-length", "question__hide": false, "total_acs": 70480, "total_submitted": 90835, "frontend_question_id": 2716, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2824, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if The Number is Fascinating", "question__title_slug": "check-if-the-number-is-fascinating", "question__hide": false, "total_acs": 55477, "total_submitted": 105711, "frontend_question_id": 2729, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2823, "question__article__live": true, "question__article__slug": "the-knights-tour", "question__article__has_video_solution": false, "question__title": "The Knight\u2019s Tour", "question__title_slug": "the-knights-tour", "question__hide": false, "total_acs": 6354, "total_submitted": 8727, "frontend_question_id": 2664, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2819, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Remove Trailing Zeros From a String", "question__title_slug": "remove-trailing-zeros-from-a-string", "question__hide": false, "total_acs": 83968, "total_submitted": 106598, "frontend_question_id": 2710, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2818, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Strictly Increasing Cells in a Matrix", "question__title_slug": "maximum-strictly-increasing-cells-in-a-matrix", "question__hide": false, "total_acs": 15537, "total_submitted": 50505, "frontend_question_id": 2713, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2817, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost to Make All Characters Equal", "question__title_slug": "minimum-cost-to-make-all-characters-equal", "question__hide": false, "total_acs": 21284, "total_submitted": 39735, "frontend_question_id": 2712, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2816, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Lexicographically Smallest Palindrome", "question__title_slug": "lexicographically-smallest-palindrome", "question__hide": false, "total_acs": 71690, "total_submitted": 89921, "frontend_question_id": 2697, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2815, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Maximal Uncovered Ranges", "question__title_slug": "find-maximal-uncovered-ranges", "question__hide": false, "total_acs": 1939, "total_submitted": 3903, "frontend_question_id": 2655, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2812, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Maximum Achievable Number", "question__title_slug": "find-the-maximum-achievable-number", "question__hide": false, "total_acs": 167056, "total_submitted": 183630, "frontend_question_id": 2769, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2811, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Determine the Minimum Sum of a k-avoiding Array", "question__title_slug": "determine-the-minimum-sum-of-a-k-avoiding-array", "question__hide": false, "total_acs": 38391, "total_submitted": 63893, "frontend_question_id": 2829, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2810, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Collecting Chocolates", "question__title_slug": "collecting-chocolates", "question__hide": false, "total_acs": 14100, "total_submitted": 41522, "frontend_question_id": 2735, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2808, "question__article__live": true, "question__article__slug": "painting-the-walls", "question__article__has_video_solution": false, "question__title": "Painting the Walls", "question__title_slug": "painting-the-walls", "question__hide": false, "total_acs": 73973, "total_submitted": 152017, "frontend_question_id": 2742, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2803, "question__article__live": true, "question__article__slug": "modify-graph-edge-weights", "question__article__has_video_solution": false, "question__title": "Modify Graph Edge Weights", "question__title_slug": "modify-graph-edge-weights", "question__hide": false, "total_acs": 66424, "total_submitted": 118712, "frontend_question_id": 2699, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2802, "question__article__live": true, "question__article__slug": "find-the-punishment-number-of-an-integer", "question__article__has_video_solution": false, "question__title": "Find the Punishment Number of an Integer", "question__title_slug": "find-the-punishment-number-of-an-integer", "question__hide": false, "total_acs": 147393, "total_submitted": 180158, "frontend_question_id": 2698, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2801, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Difference of Number of Distinct Values on Diagonals", "question__title_slug": "difference-of-number-of-distinct-values-on-diagonals", "question__hide": false, "total_acs": 21647, "total_submitted": 31886, "frontend_question_id": 2711, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2800, "question__article__live": true, "question__article__slug": "minimum-string-length-after-removing-substrings", "question__article__has_video_solution": false, "question__title": "Minimum String Length After Removing Substrings", "question__title_slug": "minimum-string-length-after-removing-substrings", "question__hide": false, "total_acs": 234004, "total_submitted": 303524, "frontend_question_id": 2696, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2794, "question__article__live": true, "question__article__slug": "maximum-number-of-moves-in-a-grid", "question__article__has_video_solution": false, "question__title": "Maximum Number of Moves in a Grid", "question__title_slug": "maximum-number-of-moves-in-a-grid", "question__hide": false, "total_acs": 129689, "total_submitted": 220478, "frontend_question_id": 2684, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2793, "question__article__live": true, "question__article__slug": "count-the-number-of-complete-components", "question__article__has_video_solution": false, "question__title": "Count the Number of Complete Components", "question__title_slug": "count-the-number-of-complete-components", "question__hide": false, "total_acs": 143942, "total_submitted": 185156, "frontend_question_id": 2685, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2792, "question__article__live": true, "question__article__slug": "neighboring-bitwise-xor", "question__article__has_video_solution": false, "question__title": "Neighboring Bitwise XOR", "question__title_slug": "neighboring-bitwise-xor", "question__hide": false, "total_acs": 159908, "total_submitted": 200357, "frontend_question_id": 2683, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2791, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Losers of the Circular Game", "question__title_slug": "find-the-losers-of-the-circular-game", "question__hide": false, "total_acs": 31887, "total_submitted": 64948, "frontend_question_id": 2682, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2787, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Movement of Robots", "question__title_slug": "movement-of-robots", "question__hide": false, "total_acs": 16484, "total_submitted": 60531, "frontend_question_id": 2731, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2786, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Longest Semi-Repetitive Substring", "question__title_slug": "find-the-longest-semi-repetitive-substring", "question__hide": false, "total_acs": 29739, "total_submitted": 79357, "frontend_question_id": 2730, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2785, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Semi-Ordered Permutation", "question__title_slug": "semi-ordered-permutation", "question__hide": false, "total_acs": 35815, "total_submitted": 56415, "frontend_question_id": 2717, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2784, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Power of Heroes", "question__title_slug": "power-of-heroes", "question__hide": false, "total_acs": 11386, "total_submitted": 37870, "frontend_question_id": 2681, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2780, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Make Costs of Paths Equal in a Binary Tree", "question__title_slug": "make-costs-of-paths-equal-in-a-binary-tree", "question__hide": false, "total_acs": 21633, "total_submitted": 37808, "frontend_question_id": 2673, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2779, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Adjacent Elements With the Same Color", "question__title_slug": "number-of-adjacent-elements-with-the-same-color", "question__hide": false, "total_acs": 21997, "total_submitted": 38996, "frontend_question_id": 2672, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2778, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Frequency Tracker", "question__title_slug": "frequency-tracker", "question__hide": false, "total_acs": 26209, "total_submitted": 87281, "frontend_question_id": 2671, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2777, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Distinct Difference Array", "question__title_slug": "find-the-distinct-difference-array", "question__hide": false, "total_acs": 47088, "total_submitted": 61717, "frontend_question_id": 2670, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2767, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Sum With Exactly K Elements ", "question__title_slug": "maximum-sum-with-exactly-k-elements", "question__hide": false, "total_acs": 93977, "total_submitted": 117581, "frontend_question_id": 2656, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2766, "question__article__live": true, "question__article__slug": "find-the-prefix-common-array-of-two-arrays", "question__article__has_video_solution": false, "question__title": "Find the Prefix Common Array of Two Arrays", "question__title_slug": "find-the-prefix-common-array-of-two-arrays", "question__hide": false, "total_acs": 223199, "total_submitted": 256443, "frontend_question_id": 2657, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2765, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Make Array Empty", "question__title_slug": "make-array-empty", "question__hide": false, "total_acs": 13050, "total_submitted": 50907, "frontend_question_id": 2659, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2764, "question__article__live": true, "question__article__slug": "maximum-number-of-fish-in-a-grid", "question__article__has_video_solution": false, "question__title": "Maximum Number of Fish in a Grid", "question__title_slug": "maximum-number-of-fish-in-a-grid", "question__hide": false, "total_acs": 153472, "total_submitted": 218113, "frontend_question_id": 2658, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2757, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count of Integers", "question__title_slug": "count-of-integers", "question__hide": false, "total_acs": 17294, "total_submitted": 46184, "frontend_question_id": 2719, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2756, "question__article__live": true, "question__article__slug": "buy-two-chocolates", "question__article__has_video_solution": false, "question__title": "Buy Two Chocolates", "question__title_slug": "buy-two-chocolates", "question__hide": false, "total_acs": 209028, "total_submitted": 305975, "frontend_question_id": 2706, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2755, "question__article__live": true, "question__article__slug": "extra-characters-in-a-string", "question__article__has_video_solution": false, "question__title": "Extra Characters in a String", "question__title_slug": "extra-characters-in-a-string", "question__hide": false, "total_acs": 190997, "total_submitted": 334482, "frontend_question_id": 2707, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2754, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Strength of a Group", "question__title_slug": "maximum-strength-of-a-group", "question__hide": false, "total_acs": 34707, "total_submitted": 139230, "frontend_question_id": 2708, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2753, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Operations to Make All Array Elements Equal to 1", "question__title_slug": "minimum-number-of-operations-to-make-all-array-elements-equal-to-1", "question__hide": false, "total_acs": 14580, "total_submitted": 43207, "frontend_question_id": 2654, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2752, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum Multiples", "question__title_slug": "sum-multiples", "question__hide": false, "total_acs": 155383, "total_submitted": 181899, "frontend_question_id": 2652, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2751, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sliding Subarray Beauty", "question__title_slug": "sliding-subarray-beauty", "question__hide": false, "total_acs": 28108, "total_submitted": 81407, "frontend_question_id": 2653, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2748, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Calculate Delayed Arrival Time", "question__title_slug": "calculate-delayed-arrival-time", "question__hide": false, "total_acs": 75768, "total_submitted": 99384, "frontend_question_id": 2651, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2739, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimize the Total Price of the Trips", "question__title_slug": "minimize-the-total-price-of-the-trips", "question__hide": false, "total_acs": 12162, "total_submitted": 26211, "frontend_question_id": 2646, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2738, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of K-Free Subsets", "question__title_slug": "count-the-number-of-k-free-subsets", "question__hide": false, "total_acs": 5071, "total_submitted": 10820, "frontend_question_id": 2638, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2737, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Row With Maximum Ones", "question__title_slug": "row-with-maximum-ones", "question__hide": false, "total_acs": 96417, "total_submitted": 129781, "frontend_question_id": 2643, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2736, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Additions to Make Valid String", "question__title_slug": "minimum-additions-to-make-valid-string", "question__hide": false, "total_acs": 35119, "total_submitted": 69651, "frontend_question_id": 2645, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2730, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum OR", "question__title_slug": "maximum-or", "question__hide": false, "total_acs": 16850, "total_submitted": 40525, "frontend_question_id": 2680, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2729, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make Numbers Non-positive", "question__title_slug": "minimum-operations-to-make-numbers-non-positive", "question__hide": false, "total_acs": 5118, "total_submitted": 12002, "frontend_question_id": 2702, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2728, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum in a Matrix", "question__title_slug": "sum-in-a-matrix", "question__hide": false, "total_acs": 43369, "total_submitted": 73114, "frontend_question_id": 2679, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2727, "question__article__live": true, "question__article__slug": "number-of-senior-citizens", "question__article__has_video_solution": false, "question__title": "Number of Senior Citizens", "question__title_slug": "number-of-senior-citizens", "question__hide": false, "total_acs": 284973, "total_submitted": 350521, "frontend_question_id": 2678, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2726, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Reverse Operations", "question__title_slug": "minimum-reverse-operations", "question__hide": false, "total_acs": 6114, "total_submitted": 39522, "frontend_question_id": 2612, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2725, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Mice and Cheese", "question__title_slug": "mice-and-cheese", "question__hide": false, "total_acs": 33892, "total_submitted": 71430, "frontend_question_id": 2611, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2724, "question__article__live": true, "question__article__slug": "convert-an-array-into-a-2d-array-with-conditions", "question__article__has_video_solution": false, "question__title": "Convert an Array Into a 2D Array With Conditions", "question__title_slug": "convert-an-array-into-a-2d-array-with-conditions", "question__hide": false, "total_acs": 216754, "total_submitted": 251087, "frontend_question_id": 2610, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2723, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Longest Balanced Substring of a Binary String", "question__title_slug": "find-the-longest-balanced-substring-of-a-binary-string", "question__hide": false, "total_acs": 36141, "total_submitted": 79269, "frontend_question_id": 2609, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2722, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Prime In Diagonal", "question__title_slug": "prime-in-diagonal", "question__hide": false, "total_acs": 61367, "total_submitted": 168011, "frontend_question_id": 2614, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2721, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Distances", "question__title_slug": "sum-of-distances", "question__hide": false, "total_acs": 25441, "total_submitted": 80514, "frontend_question_id": 2615, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2720, "question__article__live": true, "question__article__slug": "minimize-the-maxium-difference-of-pairs", "question__article__has_video_solution": false, "question__title": "Minimize the Maximum Difference of Pairs", "question__title_slug": "minimize-the-maximum-difference-of-pairs", "question__hide": false, "total_acs": 161974, "total_submitted": 318120, "frontend_question_id": 2616, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2719, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Beautiful Pairs", "question__title_slug": "beautiful-pairs", "question__hide": false, "total_acs": 804, "total_submitted": 1841, "frontend_question_id": 2613, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2718, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make All Array Elements Equal", "question__title_slug": "minimum-operations-to-make-all-array-elements-equal", "question__hide": false, "total_acs": 25961, "total_submitted": 69903, "frontend_question_id": 2602, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2717, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Collect Coins in a Tree", "question__title_slug": "collect-coins-in-a-tree", "question__hide": false, "total_acs": 11855, "total_submitted": 31464, "frontend_question_id": 2603, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2716, "question__article__live": true, "question__article__slug": "prime-subtraction-operation", "question__article__has_video_solution": false, "question__title": "Prime Subtraction Operation", "question__title_slug": "prime-subtraction-operation", "question__hide": false, "total_acs": 117567, "total_submitted": 211595, "frontend_question_id": 2601, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2715, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "K Items With the Maximum Sum", "question__title_slug": "k-items-with-the-maximum-sum", "question__hide": false, "total_acs": 54973, "total_submitted": 91137, "frontend_question_id": 2600, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2714, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Left and Right Sum Differences", "question__title_slug": "left-and-right-sum-differences", "question__hide": false, "total_acs": 188794, "total_submitted": 215584, "frontend_question_id": 2574, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2713, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Divisibility Array of a String", "question__title_slug": "find-the-divisibility-array-of-a-string", "question__hide": false, "total_acs": 35165, "total_submitted": 100754, "frontend_question_id": 2575, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2712, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Maximum Number of Marked Indices", "question__title_slug": "find-the-maximum-number-of-marked-indices", "question__hide": false, "total_acs": 24234, "total_submitted": 60150, "frontend_question_id": 2576, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2711, "question__article__live": true, "question__article__slug": "minimum-time-to-visit-a-cell-in-a-grid", "question__article__has_video_solution": false, "question__title": "Minimum Time to Visit a Cell In a Grid", "question__title_slug": "minimum-time-to-visit-a-cell-in-a-grid", "question__hide": false, "total_acs": 84597, "total_submitted": 149220, "frontend_question_id": 2577, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2710, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Reduce an Integer to 0", "question__title_slug": "minimum-operations-to-reduce-an-integer-to-0", "question__hide": false, "total_acs": 39045, "total_submitted": 67233, "frontend_question_id": 2571, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2709, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of Square-Free Subsets", "question__title_slug": "count-the-number-of-square-free-subsets", "question__hide": false, "total_acs": 12571, "total_submitted": 49430, "frontend_question_id": 2572, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2708, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the String with LCP", "question__title_slug": "find-the-string-with-lcp", "question__hide": false, "total_acs": 6499, "total_submitted": 20522, "frontend_question_id": 2573, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2707, "question__article__live": true, "question__article__slug": "merge-two-2d-arrays-by-summing-values", "question__article__has_video_solution": false, "question__title": "Merge Two 2D Arrays by Summing Values", "question__title_slug": "merge-two-2d-arrays-by-summing-values", "question__hide": false, "total_acs": 200937, "total_submitted": 245293, "frontend_question_id": 2570, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2706, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Score by Changing Two Elements", "question__title_slug": "minimum-score-by-changing-two-elements", "question__hide": false, "total_acs": 20404, "total_submitted": 41531, "frontend_question_id": 2567, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2705, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Impossible OR", "question__title_slug": "minimum-impossible-or", "question__hide": false, "total_acs": 18460, "total_submitted": 31881, "frontend_question_id": 2568, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2704, "question__article__live": true, "question__article__slug": "maximum-difference-by-remapping-a-digit", "question__article__has_video_solution": false, "question__title": "Maximum Difference by Remapping a Digit", "question__title_slug": "maximum-difference-by-remapping-a-digit", "question__hide": false, "total_acs": 127363, "total_submitted": 166936, "frontend_question_id": 2566, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2703, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Handling Sum Queries After Update", "question__title_slug": "handling-sum-queries-after-update", "question__hide": false, "total_acs": 6938, "total_submitted": 23515, "frontend_question_id": 2569, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2702, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Integers to Choose From a Range II", "question__title_slug": "maximum-number-of-integers-to-choose-from-a-range-ii", "question__hide": false, "total_acs": 2624, "total_submitted": 7476, "frontend_question_id": 2557, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2701, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Subsequence With the Minimum Score", "question__title_slug": "subsequence-with-the-minimum-score", "question__hide": false, "total_acs": 9427, "total_submitted": 28996, "frontend_question_id": 2565, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2700, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Substring XOR Queries", "question__title_slug": "substring-xor-queries", "question__hide": false, "total_acs": 15186, "total_submitted": 43644, "frontend_question_id": 2564, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2699, "question__article__live": true, "question__article__slug": "count-the-number-of-fair-pairs", "question__article__has_video_solution": false, "question__title": "Count the Number of Fair Pairs", "question__title_slug": "count-the-number-of-fair-pairs", "question__hide": false, "total_acs": 229395, "total_submitted": 433928, "frontend_question_id": 2563, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2698, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Array Concatenation Value", "question__title_slug": "find-the-array-concatenation-value", "question__hide": false, "total_acs": 61964, "total_submitted": 87040, "frontend_question_id": 2562, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2697, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Visited Cells in a Grid", "question__title_slug": "minimum-number-of-visited-cells-in-a-grid", "question__hide": false, "total_acs": 10716, "total_submitted": 46670, "frontend_question_id": 2617, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2696, "question__article__live": true, "question__article__slug": "the-number-of-beautiful-subsets", "question__article__has_video_solution": false, "question__title": "The Number of Beautiful Subsets", "question__title_slug": "the-number-of-beautiful-subsets", "question__hide": false, "total_acs": 126230, "total_submitted": 248366, "frontend_question_id": 2597, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2695, "question__article__live": true, "question__article__slug": "find-score-of-an-array-after-marking-all-elements", "question__article__has_video_solution": false, "question__title": "Find Score of an Array After Marking All Elements", "question__title_slug": "find-score-of-an-array-after-marking-all-elements", "question__hide": false, "total_acs": 131588, "total_submitted": 204058, "frontend_question_id": 2593, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2694, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Maximum Divisibility Score", "question__title_slug": "find-the-maximum-divisibility-score", "question__hide": false, "total_acs": 37995, "total_submitted": 74976, "frontend_question_id": 2644, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2693, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Price to Fill a Bag", "question__title_slug": "maximum-price-to-fill-a-bag", "question__hide": false, "total_acs": 1763, "total_submitted": 2772, "frontend_question_id": 2548, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2692, "question__article__live": true, "question__article__slug": "take-gifts-from-the-richest-pile", "question__article__has_video_solution": false, "question__title": "Take Gifts From the Richest Pile", "question__title_slug": "take-gifts-from-the-richest-pile", "question__hide": false, "total_acs": 186763, "total_submitted": 247066, "frontend_question_id": 2558, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2691, "question__article__live": true, "question__article__slug": "count-vowel-strings-in-ranges", "question__article__has_video_solution": false, "question__title": "Count Vowel Strings in Ranges", "question__title_slug": "count-vowel-strings-in-ranges", "question__hide": false, "total_acs": 192248, "total_submitted": 283384, "frontend_question_id": 2559, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2690, "question__article__live": true, "question__article__slug": "house-robber-iv", "question__article__has_video_solution": false, "question__title": "House Robber IV", "question__title_slug": "house-robber-iv", "question__hide": false, "total_acs": 131683, "total_submitted": 202350, "frontend_question_id": 2560, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2689, "question__article__live": true, "question__article__slug": "rearranging-fruits", "question__article__has_video_solution": false, "question__title": "Rearranging Fruits", "question__title_slug": "rearranging-fruits", "question__hide": false, "total_acs": 90161, "total_submitted": 155794, "frontend_question_id": 2561, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2688, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design a Todo List", "question__title_slug": "design-a-todo-list", "question__hide": false, "total_acs": 3422, "total_submitted": 5829, "frontend_question_id": 2590, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2687, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Lexicographically Smallest Beautiful String", "question__title_slug": "lexicographically-smallest-beautiful-string", "question__hide": false, "total_acs": 10144, "total_submitted": 27220, "frontend_question_id": 2663, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2686, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost of a Path With Special Roads", "question__title_slug": "minimum-cost-of-a-path-with-special-roads", "question__hide": false, "total_acs": 17162, "total_submitted": 42038, "frontend_question_id": 2662, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2685, "question__article__live": true, "question__article__slug": "first-completely-painted-row-or-column", "question__article__has_video_solution": false, "question__title": "First Completely Painted Row or Column", "question__title_slug": "first-completely-painted-row-or-column", "question__hide": false, "total_acs": 155623, "total_submitted": 243454, "frontend_question_id": 2661, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2684, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Determine the Winner of a Bowling Game", "question__title_slug": "determine-the-winner-of-a-bowling-game", "question__hide": false, "total_acs": 41373, "total_submitted": 114703, "frontend_question_id": 2660, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2683, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of Good Subsequences", "question__title_slug": "count-the-number-of-good-subsequences", "question__hide": false, "total_acs": 3636, "total_submitted": 7353, "frontend_question_id": 2539, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2682, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Increasing Quadruplets", "question__title_slug": "count-increasing-quadruplets", "question__hide": false, "total_acs": 11307, "total_submitted": 33289, "frontend_question_id": 2552, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2681, "question__article__live": true, "question__article__slug": "put-marbles-in-bags", "question__article__has_video_solution": false, "question__title": "Put Marbles in Bags", "question__title_slug": "put-marbles-in-bags", "question__hide": false, "total_acs": 149173, "total_submitted": 206253, "frontend_question_id": 2551, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2680, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Collisions of Monkeys on a Polygon", "question__title_slug": "count-collisions-of-monkeys-on-a-polygon", "question__hide": false, "total_acs": 24563, "total_submitted": 84497, "frontend_question_id": 2550, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2679, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Distinct Numbers on Board", "question__title_slug": "count-distinct-numbers-on-board", "question__hide": false, "total_acs": 54800, "total_submitted": 89238, "frontend_question_id": 2549, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2678, "question__article__live": true, "question__article__slug": "design-graph-with-shortest-path-calculator", "question__article__has_video_solution": false, "question__title": "Design Graph With Shortest Path Calculator", "question__title_slug": "design-graph-with-shortest-path-calculator", "question__hide": false, "total_acs": 73864, "total_submitted": 115024, "frontend_question_id": 2642, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2677, "question__article__live": true, "question__article__slug": "cousins-in-binary-tree-ii", "question__article__has_video_solution": false, "question__title": "Cousins in Binary Tree II", "question__title_slug": "cousins-in-binary-tree-ii", "question__hide": false, "total_acs": 122659, "total_submitted": 162422, "frontend_question_id": 2641, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2676, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Score of All Prefixes of an Array", "question__title_slug": "find-the-score-of-all-prefixes-of-an-array", "question__hide": false, "total_acs": 40067, "total_submitted": 55559, "frontend_question_id": 2640, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2675, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Width of Columns of a Grid", "question__title_slug": "find-the-width-of-columns-of-a-grid", "question__hide": false, "total_acs": 35734, "total_submitted": 51420, "frontend_question_id": 2639, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2674, "question__article__live": true, "question__article__slug": "make-the-prefix-sum-non-negative", "question__article__has_video_solution": false, "question__title": "Make the Prefix Sum Non-negative", "question__title_slug": "make-the-prefix-sum-non-negative", "question__hide": false, "total_acs": 8057, "total_submitted": 15572, "frontend_question_id": 2599, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2673, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Win From Two Segments", "question__title_slug": "maximize-win-from-two-segments", "question__hide": false, "total_acs": 13452, "total_submitted": 37535, "frontend_question_id": 2555, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2672, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Good Binary Strings", "question__title_slug": "number-of-good-binary-strings", "question__hide": false, "total_acs": 7242, "total_submitted": 13839, "frontend_question_id": 2533, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2671, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Shortest Cycle in a Graph", "question__title_slug": "shortest-cycle-in-a-graph", "question__hide": false, "total_acs": 25824, "total_submitted": 67888, "frontend_question_id": 2608, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2670, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Make K-Subarray Sums Equal", "question__title_slug": "make-k-subarray-sums-equal", "question__hide": false, "total_acs": 12770, "total_submitted": 34584, "frontend_question_id": 2607, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2669, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Substring With Maximum Cost", "question__title_slug": "find-the-substring-with-maximum-cost", "question__hide": false, "total_acs": 29451, "total_submitted": 51572, "frontend_question_id": 2606, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2668, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Form Smallest Number From Two Digit Arrays", "question__title_slug": "form-smallest-number-from-two-digit-arrays", "question__hide": false, "total_acs": 46200, "total_submitted": 84853, "frontend_question_id": 2605, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2667, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Frequency Score of a Subarray", "question__title_slug": "maximum-frequency-score-of-a-subarray", "question__hide": false, "total_acs": 1449, "total_submitted": 4100, "frontend_question_id": 2524, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2666, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time to Eat All Grains", "question__title_slug": "minimum-time-to-eat-all-grains", "question__hide": false, "total_acs": 1924, "total_submitted": 4827, "frontend_question_id": 2604, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2665, "question__article__live": true, "question__article__slug": "minimum-time-to-repair-car", "question__article__has_video_solution": false, "question__title": "Minimum Time to Repair Cars", "question__title_slug": "minimum-time-to-repair-cars", "question__hide": false, "total_acs": 147081, "total_submitted": 245756, "frontend_question_id": 2594, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2664, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Greatness of an Array", "question__title_slug": "maximize-greatness-of-an-array", "question__hide": false, "total_acs": 34828, "total_submitted": 58617, "frontend_question_id": 2592, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2663, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Distribute Money to Maximum Children", "question__title_slug": "distribute-money-to-maximum-children", "question__hide": false, "total_acs": 40936, "total_submitted": 209025, "frontend_question_id": 2591, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2662, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check Knight Tour Configuration", "question__title_slug": "check-knight-tour-configuration", "question__hide": false, "total_acs": 42721, "total_submitted": 73037, "frontend_question_id": 2596, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2661, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Missing Non-negative Integer After Operations", "question__title_slug": "smallest-missing-non-negative-integer-after-operations", "question__hide": false, "total_acs": 19807, "total_submitted": 49452, "frontend_question_id": 2598, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2659, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Even and Odd Bits", "question__title_slug": "number-of-even-and-odd-bits", "question__hide": false, "total_acs": 60925, "total_submitted": 83698, "frontend_question_id": 2595, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2658, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of K-Big Indices", "question__title_slug": "count-the-number-of-k-big-indices", "question__hide": false, "total_acs": 9408, "total_submitted": 17662, "frontend_question_id": 2519, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2657, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time to Complete All Tasks", "question__title_slug": "minimum-time-to-complete-all-tasks", "question__hide": false, "total_acs": 12693, "total_submitted": 33310, "frontend_question_id": 2589, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2656, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of Beautiful Subarrays", "question__title_slug": "count-the-number-of-beautiful-subarrays", "question__hide": false, "total_acs": 22834, "total_submitted": 43692, "frontend_question_id": 2588, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2655, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Rearrange Array to Maximize Prefix Score", "question__title_slug": "rearrange-array-to-maximize-prefix-score", "question__hide": false, "total_acs": 35715, "total_submitted": 85587, "frontend_question_id": 2587, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2654, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Number of Vowel Strings in Range", "question__title_slug": "count-the-number-of-vowel-strings-in-range", "question__hide": false, "total_acs": 79966, "total_submitted": 108538, "frontend_question_id": 2586, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2653, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if There is a Path With Equal Number of 0's And 1's", "question__title_slug": "check-if-there-is-a-path-with-equal-number-of-0s-and-1s", "question__hide": false, "total_acs": 7113, "total_submitted": 13860, "frontend_question_id": 2510, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2652, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Number of Possible Root Nodes", "question__title_slug": "count-number-of-possible-root-nodes", "question__hide": false, "total_acs": 8068, "total_submitted": 17213, "frontend_question_id": 2581, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2651, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Ways to Group Overlapping Ranges", "question__title_slug": "count-ways-to-group-overlapping-ranges", "question__hide": false, "total_acs": 20986, "total_submitted": 54764, "frontend_question_id": 2580, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2650, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Split With Minimum Sum", "question__title_slug": "split-with-minimum-sum", "question__hide": false, "total_acs": 46385, "total_submitted": 64073, "frontend_question_id": 2578, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2649, "question__article__live": true, "question__article__slug": "count-total-number-of-colored-cells", "question__article__has_video_solution": false, "question__title": "Count Total Number of Colored Cells", "question__title_slug": "count-total-number-of-colored-cells", "question__hide": false, "total_acs": 200338, "total_submitted": 302734, "frontend_question_id": 2579, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2648, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Ways to Earn Points", "question__title_slug": "number-of-ways-to-earn-points", "question__hide": false, "total_acs": 21245, "total_submitted": 36120, "frontend_question_id": 2585, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2647, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Split the Array to Make Coprime Products", "question__title_slug": "split-the-array-to-make-coprime-products", "question__hide": false, "total_acs": 17888, "total_submitted": 63427, "frontend_question_id": 2584, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2646, "question__article__live": true, "question__article__slug": "kth-largest-sum-in-a-binary-tree", "question__article__has_video_solution": false, "question__title": "Kth Largest Sum in a Binary Tree", "question__title_slug": "kth-largest-sum-in-a-binary-tree", "question__hide": false, "total_acs": 168916, "total_submitted": 285475, "frontend_question_id": 2583, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2645, "question__article__live": true, "question__article__slug": "pass-the-pillow", "question__article__has_video_solution": false, "question__title": "Pass the Pillow", "question__title_slug": "pass-the-pillow", "question__hide": false, "total_acs": 206943, "total_submitted": 365766, "frontend_question_id": 2582, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2644, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Bitwise OR of All Subsequence Sums", "question__title_slug": "bitwise-or-of-all-subsequence-sums", "question__hide": false, "total_acs": 4273, "total_submitted": 6628, "frontend_question_id": 2505, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2642, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Time to Cross a Bridge", "question__title_slug": "time-to-cross-a-bridge", "question__hide": false, "total_acs": 5285, "total_submitted": 12082, "frontend_question_id": 2532, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2641, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Disconnect Path in a Binary Matrix by at Most One Flip", "question__title_slug": "disconnect-path-in-a-binary-matrix-by-at-most-one-flip", "question__hide": false, "total_acs": 17209, "total_submitted": 62847, "frontend_question_id": 2556, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2640, "question__article__live": true, "question__article__slug": "maximum-number-of-integers-to-choose-from-a-range-i", "question__article__has_video_solution": false, "question__title": "Maximum Number of Integers to Choose From a Range I", "question__title_slug": "maximum-number-of-integers-to-choose-from-a-range-i", "question__hide": false, "total_acs": 164139, "total_submitted": 241554, "frontend_question_id": 2554, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2639, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Separate the Digits in an Array", "question__title_slug": "separate-the-digits-in-an-array", "question__hide": false, "total_acs": 92460, "total_submitted": 115062, "frontend_question_id": 2553, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2638, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Subarrays Having Even Product", "question__title_slug": "number-of-subarrays-having-even-product", "question__hide": false, "total_acs": 2438, "total_submitted": 3948, "frontend_question_id": 2495, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2636, "question__article__live": true, "question__article__slug": "maximum-subsequence-score", "question__article__has_video_solution": false, "question__title": "Maximum Subsequence Score", "question__title_slug": "maximum-subsequence-score", "question__hide": false, "total_acs": 133978, "total_submitted": 246531, "frontend_question_id": 2542, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2635, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if Point Is Reachable", "question__title_slug": "check-if-point-is-reachable", "question__hide": false, "total_acs": 9753, "total_submitted": 22276, "frontend_question_id": 2543, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2634, "question__article__live": true, "question__article__slug": "minimum-common-value", "question__article__has_video_solution": false, "question__title": "Minimum Common Value", "question__title_slug": "minimum-common-value", "question__hide": false, "total_acs": 286879, "total_submitted": 493701, "frontend_question_id": 2540, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2633, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost to Split an Array", "question__title_slug": "minimum-cost-to-split-an-array", "question__hide": false, "total_acs": 15001, "total_submitted": 35094, "frontend_question_id": 2547, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2632, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Apply Bitwise Operations to Make Strings Equal", "question__title_slug": "apply-bitwise-operations-to-make-strings-equal", "question__hide": false, "total_acs": 21334, "total_submitted": 50974, "frontend_question_id": 2546, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2631, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sort the Students by Their Kth Score", "question__title_slug": "sort-the-students-by-their-kth-score", "question__hide": false, "total_acs": 79660, "total_submitted": 92885, "frontend_question_id": 2545, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2630, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Alternating Digit Sum", "question__title_slug": "alternating-digit-sum", "question__hide": false, "total_acs": 83890, "total_submitted": 122560, "frontend_question_id": 2544, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2629, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Substrings With Fixed Ratio", "question__title_slug": "number-of-substrings-with-fixed-ratio", "question__hide": false, "total_acs": 1456, "total_submitted": 2587, "frontend_question_id": 2489, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2628, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimize the Maximum of Two Arrays", "question__title_slug": "minimize-the-maximum-of-two-arrays", "question__hide": false, "total_acs": 15477, "total_submitted": 49328, "frontend_question_id": 2513, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2627, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Difference Between Maximum and Minimum Price Sum", "question__title_slug": "difference-between-maximum-and-minimum-price-sum", "question__hide": false, "total_acs": 9575, "total_submitted": 29794, "frontend_question_id": 2538, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2626, "question__article__live": true, "question__article__slug": "count-the-number-of-good-subarrays", "question__article__has_video_solution": false, "question__title": "Count the Number of Good Subarrays", "question__title_slug": "count-the-number-of-good-subarrays", "question__hide": false, "total_acs": 120252, "total_submitted": 182180, "frontend_question_id": 2537, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2625, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Increment Submatrices by One", "question__title_slug": "increment-submatrices-by-one", "question__hide": false, "total_acs": 24904, "total_submitted": 47500, "frontend_question_id": 2536, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2624, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Difference Between Element Sum and Digit Sum of an Array", "question__title_slug": "difference-between-element-sum-and-digit-sum-of-an-array", "question__hide": false, "total_acs": 171644, "total_submitted": 201795, "frontend_question_id": 2535, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2623, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum XOR of Two Non-Overlapping Subtrees", "question__title_slug": "maximum-xor-of-two-non-overlapping-subtrees", "question__hide": false, "total_acs": 855, "total_submitted": 1711, "frontend_question_id": 2479, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2621, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Xor-Beauty of Array", "question__title_slug": "find-xor-beauty-of-array", "question__hide": false, "total_acs": 23788, "total_submitted": 34178, "frontend_question_id": 2527, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2620, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Consecutive Integers from a Data Stream", "question__title_slug": "find-consecutive-integers-from-a-data-stream", "question__hide": false, "total_acs": 32731, "total_submitted": 66026, "frontend_question_id": 2526, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2619, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Categorize Box According to Criteria", "question__title_slug": "categorize-box-according-to-criteria", "question__hide": false, "total_acs": 44208, "total_submitted": 116721, "frontend_question_id": 2525, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2618, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize the Minimum Powered City", "question__title_slug": "maximize-the-minimum-powered-city", "question__hide": false, "total_acs": 9096, "total_submitted": 27246, "frontend_question_id": 2528, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2617, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Time Taken to Cross the Door", "question__title_slug": "time-taken-to-cross-the-door", "question__hide": false, "total_acs": 13037, "total_submitted": 26226, "frontend_question_id": 2534, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2616, "question__article__live": true, "question__article__slug": "maximal-score-after-applying-k-operations", "question__article__has_video_solution": false, "question__title": "Maximal Score After Applying K Operations", "question__title_slug": "maximal-score-after-applying-k-operations", "question__hide": false, "total_acs": 158176, "total_submitted": 247780, "frontend_question_id": 2530, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2615, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Make Number of Distinct Characters Equal", "question__title_slug": "make-number-of-distinct-characters-equal", "question__hide": false, "total_acs": 22472, "total_submitted": 82844, "frontend_question_id": 2531, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2614, "question__article__live": true, "question__article__slug": "maximum-count-of-positive-integer-and-negative-integer", "question__article__has_video_solution": false, "question__title": "Maximum Count of Positive Integer and Negative Integer", "question__title_slug": "maximum-count-of-positive-integer-and-negative-integer", "question__hide": false, "total_acs": 325942, "total_submitted": 437491, "frontend_question_id": 2529, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2612, "question__article__live": true, "question__article__slug": "minimum-cost-to-buy-apples", "question__article__has_video_solution": false, "question__title": "Minimum Cost to Buy Apples", "question__title_slug": "minimum-cost-to-buy-apples", "question__hide": false, "total_acs": 6924, "total_submitted": 10336, "frontend_question_id": 2473, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2610, "question__article__live": true, "question__article__slug": "closest-prime-numbers-in-range", "question__article__has_video_solution": false, "question__title": "Closest Prime Numbers in Range", "question__title_slug": "closest-prime-numbers-in-range", "question__hide": false, "total_acs": 181696, "total_submitted": 352808, "frontend_question_id": 2523, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2609, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Distinct Prime Factors of Product of Array", "question__title_slug": "distinct-prime-factors-of-product-of-array", "question__hide": false, "total_acs": 40826, "total_submitted": 76662, "frontend_question_id": 2521, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2608, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count the Digits That Divide a Number", "question__title_slug": "count-the-digits-that-divide-a-number", "question__hide": false, "total_acs": 128735, "total_submitted": 150043, "frontend_question_id": 2520, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2607, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Subarrays in a Valid Split", "question__title_slug": "minimum-subarrays-in-a-valid-split", "question__hide": false, "total_acs": 1451, "total_submitted": 2648, "frontend_question_id": 2464, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2606, "question__article__live": true, "question__article__slug": "difference-between-ones-and-zeros-in-row-and-column", "question__article__has_video_solution": false, "question__title": "Difference Between Ones and Zeros in Row and Column", "question__title_slug": "difference-between-ones-and-zeros-in-row-and-column", "question__hide": false, "total_acs": 137626, "total_submitted": 163211, "frontend_question_id": 2482, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2605, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Anagrams", "question__title_slug": "count-anagrams", "question__hide": false, "total_acs": 16569, "total_submitted": 46592, "frontend_question_id": 2514, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2604, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make Array Equal II", "question__title_slug": "minimum-operations-to-make-array-equal-ii", "question__hide": false, "total_acs": 26305, "total_submitted": 80719, "frontend_question_id": 2541, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2603, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Reward Top K Students", "question__title_slug": "reward-top-k-students", "question__hide": false, "total_acs": 26552, "total_submitted": 57477, "frontend_question_id": 2512, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2602, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Enemy Forts That Can Be Captured", "question__title_slug": "maximum-enemy-forts-that-can-be-captured", "question__hide": false, "total_acs": 30856, "total_submitted": 76583, "frontend_question_id": 2511, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2601, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Great Partitions", "question__title_slug": "number-of-great-partitions", "question__hide": false, "total_acs": 11913, "total_submitted": 36826, "frontend_question_id": 2518, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2600, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Tastiness of Candy Basket", "question__title_slug": "maximum-tastiness-of-candy-basket", "question__hide": false, "total_acs": 32092, "total_submitted": 48117, "frontend_question_id": 2517, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2599, "question__article__live": true, "question__article__slug": "take-k-of-each-character-from-left-and-right", "question__article__has_video_solution": false, "question__title": "Take K of Each Character From Left and Right", "question__title_slug": "take-k-of-each-character-from-left-and-right", "question__hide": false, "total_acs": 110227, "total_submitted": 213750, "frontend_question_id": 2516, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2598, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Shortest Distance to Target String in a Circular Array", "question__title_slug": "shortest-distance-to-target-string-in-a-circular-array", "question__hide": false, "total_acs": 36831, "total_submitted": 73321, "frontend_question_id": 2515, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2597, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Cycle Length Queries in a Tree", "question__title_slug": "cycle-length-queries-in-a-tree", "question__hide": false, "total_acs": 16950, "total_submitted": 28801, "frontend_question_id": 2509, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2596, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Add Edges to Make Degrees of All Nodes Even", "question__title_slug": "add-edges-to-make-degrees-of-all-nodes-even", "question__hide": false, "total_acs": 17609, "total_submitted": 52314, "frontend_question_id": 2508, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2595, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Value After Replacing With Sum of Prime Factors", "question__title_slug": "smallest-value-after-replacing-with-sum-of-prime-factors", "question__hide": false, "total_acs": 28902, "total_submitted": 58719, "frontend_question_id": 2507, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2594, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Pairs Of Similar Strings", "question__title_slug": "count-pairs-of-similar-strings", "question__hide": false, "total_acs": 64181, "total_submitted": 88205, "frontend_question_id": 2506, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2593, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Distinct Binary Strings After Applying Operations", "question__title_slug": "number-of-distinct-binary-strings-after-applying-operations", "question__hide": false, "total_acs": 1277, "total_submitted": 2011, "frontend_question_id": 2450, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2592, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Total Cost to Make Arrays Unequal", "question__title_slug": "minimum-total-cost-to-make-arrays-unequal", "question__hide": false, "total_acs": 5710, "total_submitted": 13979, "frontend_question_id": 2499, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2591, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Frog Jump II", "question__title_slug": "frog-jump-ii", "question__hide": false, "total_acs": 31419, "total_submitted": 50408, "frontend_question_id": 2498, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2590, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Star Sum of a Graph", "question__title_slug": "maximum-star-sum-of-a-graph", "question__hide": false, "total_acs": 27217, "total_submitted": 66186, "frontend_question_id": 2497, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2589, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Value of a String in an Array", "question__title_slug": "maximum-value-of-a-string-in-an-array", "question__hide": false, "total_acs": 58071, "total_submitted": 78925, "frontend_question_id": 2496, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2588, "question__article__live": true, "question__article__slug": "maximum-number-of-points-from-grid-queries", "question__article__has_video_solution": false, "question__title": "Maximum Number of Points From Grid Queries", "question__title_slug": "maximum-number-of-points-from-grid-queries", "question__hide": false, "total_acs": 94206, "total_submitted": 158454, "frontend_question_id": 2503, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2587, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design Memory Allocator", "question__title_slug": "design-memory-allocator", "question__hide": false, "total_acs": 28761, "total_submitted": 58875, "frontend_question_id": 2502, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2586, "question__article__live": true, "question__article__slug": "longest-square-streak-in-an-array", "question__article__has_video_solution": false, "question__title": "Longest Square Streak in an Array", "question__title_slug": "longest-square-streak-in-an-array", "question__hide": false, "total_acs": 152953, "total_submitted": 288193, "frontend_question_id": 2501, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2585, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Delete Greatest Value in Each Row", "question__title_slug": "delete-greatest-value-in-each-row", "question__hide": false, "total_acs": 82345, "total_submitted": 103923, "frontend_question_id": 2500, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2584, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Nodes With Value One", "question__title_slug": "number-of-nodes-with-value-one", "question__hide": false, "total_acs": 2609, "total_submitted": 3968, "frontend_question_id": 2445, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2583, "question__article__live": true, "question__article__slug": "divide-nodes-into-the-maximum-number-of-groups", "question__article__has_video_solution": false, "question__title": "Divide Nodes Into the Maximum Number of Groups", "question__title_slug": "divide-nodes-into-the-maximum-number-of-groups", "question__hide": false, "total_acs": 84031, "total_submitted": 124893, "frontend_question_id": 2493, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2582, "question__article__live": true, "question__article__slug": "minimum-score-of-a-path-between-two-cities", "question__article__has_video_solution": false, "question__title": "Minimum Score of a Path Between Two Cities", "question__title_slug": "minimum-score-of-a-path-between-two-cities", "question__hide": false, "total_acs": 100528, "total_submitted": 173440, "frontend_question_id": 2492, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2581, "question__article__live": true, "question__article__slug": "divide-players-into-teams-of-equal-skill", "question__article__has_video_solution": false, "question__title": "Divide Players Into Teams of Equal Skill", "question__title_slug": "divide-players-into-teams-of-equal-skill", "question__hide": false, "total_acs": 191479, "total_submitted": 277845, "frontend_question_id": 2491, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2580, "question__article__live": true, "question__article__slug": "circular-sentence", "question__article__has_video_solution": false, "question__title": "Circular Sentence", "question__title_slug": "circular-sentence", "question__hide": false, "total_acs": 182436, "total_submitted": 259260, "frontend_question_id": 2490, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2579, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Split Into Subarrays With GCD Greater Than One", "question__title_slug": "minimum-split-into-subarrays-with-gcd-greater-than-one", "question__hide": false, "total_acs": 2692, "total_submitted": 3852, "frontend_question_id": 2436, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2577, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Palindromic Subsequences", "question__title_slug": "count-palindromic-subsequences", "question__hide": false, "total_acs": 17119, "total_submitted": 43170, "frontend_question_id": 2484, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2576, "question__article__live": true, "question__article__slug": "minimum-penalty-for-a-shop", "question__article__has_video_solution": true, "question__title": "Minimum Penalty for a Shop", "question__title_slug": "minimum-penalty-for-a-shop", "question__hide": false, "total_acs": 127462, "total_submitted": 188339, "frontend_question_id": 2483, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2575, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cuts to Divide a Circle", "question__title_slug": "minimum-cuts-to-divide-a-circle", "question__hide": false, "total_acs": 58748, "total_submitted": 106132, "frontend_question_id": 2481, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2574, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Subarrays With Median K", "question__title_slug": "count-subarrays-with-median-k", "question__hide": false, "total_acs": 16406, "total_submitted": 35633, "frontend_question_id": 2488, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2573, "question__article__live": true, "question__article__slug": "remove-nodes-from-linked-list", "question__article__has_video_solution": false, "question__title": "Remove Nodes From Linked List", "question__title_slug": "remove-nodes-from-linked-list", "question__hide": false, "total_acs": 237070, "total_submitted": 318479, "frontend_question_id": 2487, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2572, "question__article__live": true, "question__article__slug": "append-characters-to-string-to-make-subsequence", "question__article__has_video_solution": false, "question__title": "Append Characters to String to Make Subsequence", "question__title_slug": "append-characters-to-string-to-make-subsequence", "question__hide": false, "total_acs": 207991, "total_submitted": 285018, "frontend_question_id": 2486, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2571, "question__article__live": true, "question__article__slug": "find-the-pivot-integer", "question__article__has_video_solution": false, "question__title": "Find the Pivot Integer", "question__title_slug": "find-the-pivot-integer", "question__hide": false, "total_acs": 261437, "total_submitted": 312023, "frontend_question_id": 2485, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2570, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Total Tastiness of Purchased Fruits", "question__title_slug": "maximize-total-tastiness-of-purchased-fruits", "question__hide": false, "total_acs": 3621, "total_submitted": 5603, "frontend_question_id": 2431, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2569, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Beautiful Partitions", "question__title_slug": "number-of-beautiful-partitions", "question__hide": false, "total_acs": 12299, "total_submitted": 38259, "frontend_question_id": 2478, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2568, "question__article__live": true, "question__article__slug": "minimum-fuel-cost-to-report-to-the-capital", "question__article__has_video_solution": false, "question__title": "Minimum Fuel Cost to Report to the Capital", "question__title_slug": "minimum-fuel-cost-to-report-to-the-capital", "question__hide": false, "total_acs": 81314, "total_submitted": 126307, "frontend_question_id": 2477, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2567, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Closest Nodes Queries in a Binary Search Tree", "question__title_slug": "closest-nodes-queries-in-a-binary-search-tree", "question__hide": false, "total_acs": 33417, "total_submitted": 77598, "frontend_question_id": 2476, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2566, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Unequal Triplets in Array", "question__title_slug": "number-of-unequal-triplets-in-array", "question__hide": false, "total_acs": 54586, "total_submitted": 75009, "frontend_question_id": 2475, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2565, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Merge Operations to Turn Array Into a Palindrome", "question__title_slug": "merge-operations-to-turn-array-into-a-palindrome", "question__hide": false, "total_acs": 18313, "total_submitted": 26573, "frontend_question_id": 2422, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2564, "question__article__live": true, "question__article__slug": "most-profitable-path-in-a-tree", "question__article__has_video_solution": false, "question__title": "Most Profitable Path in a Tree", "question__title_slug": "most-profitable-path-in-a-tree", "question__hide": false, "total_acs": 104951, "total_submitted": 155450, "frontend_question_id": 2467, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2563, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Split Message Based on Limit", "question__title_slug": "split-message-based-on-limit", "question__hide": false, "total_acs": 17968, "total_submitted": 42421, "frontend_question_id": 2468, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2562, "question__article__live": true, "question__article__slug": "count-ways-to-build-good-strings", "question__article__has_video_solution": false, "question__title": "Count Ways To Build Good Strings", "question__title_slug": "count-ways-to-build-good-strings", "question__hide": false, "total_acs": 173081, "total_submitted": 292430, "frontend_question_id": 2466, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2561, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Distinct Averages", "question__title_slug": "number-of-distinct-averages", "question__hide": false, "total_acs": 66330, "total_submitted": 113284, "frontend_question_id": 2465, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2560, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Closest Fair Integer", "question__title_slug": "closest-fair-integer", "question__hide": false, "total_acs": 1331, "total_submitted": 2947, "frontend_question_id": 2417, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2559, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Non-overlapping Palindrome Substrings", "question__title_slug": "maximum-number-of-non-overlapping-palindrome-substrings", "question__hide": false, "total_acs": 20446, "total_submitted": 48866, "frontend_question_id": 2472, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2558, "question__article__live": true, "question__article__slug": "minimum-number-of-operations-to-sort-a-binary-tree-by-level", "question__article__has_video_solution": false, "question__title": "Minimum Number of Operations to Sort a Binary Tree by Level", "question__title_slug": "minimum-number-of-operations-to-sort-a-binary-tree-by-level", "question__hide": false, "total_acs": 109669, "total_submitted": 147652, "frontend_question_id": 2471, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2557, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Subarrays With LCM Equal to K", "question__title_slug": "number-of-subarrays-with-lcm-equal-to-k", "question__hide": false, "total_acs": 26431, "total_submitted": 65504, "frontend_question_id": 2470, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2556, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Convert the Temperature", "question__title_slug": "convert-the-temperature", "question__hide": false, "total_acs": 258725, "total_submitted": 286903, "frontend_question_id": 2469, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2555, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design SQL", "question__title_slug": "design-sql", "question__hide": false, "total_acs": 15237, "total_submitted": 22114, "frontend_question_id": 2408, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2554, "question__article__live": true, "question__article__slug": "minimum-total-distance-traveled", "question__article__has_video_solution": false, "question__title": "Minimum Total Distance Traveled", "question__title_slug": "minimum-total-distance-traveled", "question__hide": false, "total_acs": 74375, "total_submitted": 126081, "frontend_question_id": 2463, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2553, "question__article__live": true, "question__article__slug": "total-cost-to-hire-k-workers", "question__article__has_video_solution": false, "question__title": "Total Cost to Hire K Workers", "question__title_slug": "total-cost-to-hire-k-workers", "question__hide": false, "total_acs": 145340, "total_submitted": 336018, "frontend_question_id": 2462, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2552, "question__article__live": true, "question__article__slug": "maximum-sum-of-distinct-subarrays-with-length-k", "question__article__has_video_solution": false, "question__title": "Maximum Sum of Distinct Subarrays With Length K", "question__title_slug": "maximum-sum-of-distinct-subarrays-with-length-k", "question__hide": false, "total_acs": 219379, "total_submitted": 514535, "frontend_question_id": 2461, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2551, "question__article__live": true, "question__article__slug": "apply-operations-to-an-array", "question__article__has_video_solution": false, "question__title": "Apply Operations to an Array", "question__title_slug": "apply-operations-to-an-array", "question__hide": false, "total_acs": 251553, "total_submitted": 336686, "frontend_question_id": 2460, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2550, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Words Within Two Edits of Dictionary", "question__title_slug": "words-within-two-edits-of-dictionary", "question__hide": false, "total_acs": 27028, "total_submitted": 44046, "frontend_question_id": 2452, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2549, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Next Greater Element IV", "question__title_slug": "next-greater-element-iv", "question__hide": false, "total_acs": 15298, "total_submitted": 37930, "frontend_question_id": 2454, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2548, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Destroy Sequential Targets", "question__title_slug": "destroy-sequential-targets", "question__hide": false, "total_acs": 21337, "total_submitted": 52188, "frontend_question_id": 2453, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2547, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Odd String Difference", "question__title_slug": "odd-string-difference", "question__hide": false, "total_acs": 39471, "total_submitted": 64501, "frontend_question_id": 2451, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2546, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Subarrays With GCD Equal to K", "question__title_slug": "number-of-subarrays-with-gcd-equal-to-k", "question__hide": false, "total_acs": 30762, "total_submitted": 59930, "frontend_question_id": 2447, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2545, "question__article__live": true, "question__article__slug": "height-of-binary-tree-after-subtree-removal-queries", "question__article__has_video_solution": false, "question__title": "Height of Binary Tree After Subtree Removal Queries", "question__title_slug": "height-of-binary-tree-after-subtree-removal-queries", "question__hide": false, "total_acs": 102204, "total_submitted": 186083, "frontend_question_id": 2458, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2544, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Addition to Make Integer Beautiful", "question__title_slug": "minimum-addition-to-make-integer-beautiful", "question__hide": false, "total_acs": 23246, "total_submitted": 60870, "frontend_question_id": 2457, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2543, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Most Popular Video Creator", "question__title_slug": "most-popular-video-creator", "question__hide": false, "total_acs": 26229, "total_submitted": 58877, "frontend_question_id": 2456, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2542, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Average Value of Even Numbers That Are Divisible by Three", "question__title_slug": "average-value-of-even-numbers-that-are-divisible-by-three", "question__hide": false, "total_acs": 80812, "total_submitted": 130416, "frontend_question_id": 2455, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2541, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Number and Its Reverse", "question__title_slug": "sum-of-number-and-its-reverse", "question__hide": false, "total_acs": 42565, "total_submitted": 87805, "frontend_question_id": 2443, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2540, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Color the Triangle Red", "question__title_slug": "color-the-triangle-red", "question__hide": false, "total_acs": 420, "total_submitted": 706, "frontend_question_id": 2647, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2539, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Operations to Make Arrays Similar", "question__title_slug": "minimum-number-of-operations-to-make-arrays-similar", "question__hide": false, "total_acs": 15939, "total_submitted": 26180, "frontend_question_id": 2449, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2538, "question__article__live": true, "question__article__slug": "minimum-cost-to-make-array-equal", "question__article__has_video_solution": false, "question__title": "Minimum Cost to Make Array Equal", "question__title_slug": "minimum-cost-to-make-array-equal", "question__hide": false, "total_acs": 73445, "total_submitted": 158253, "frontend_question_id": 2448, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2537, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time to Kill All Monsters", "question__title_slug": "minimum-time-to-kill-all-monsters", "question__hide": false, "total_acs": 1706, "total_submitted": 3031, "frontend_question_id": 2403, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2536, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Determine if Two Events Have Conflict", "question__title_slug": "determine-if-two-events-have-conflict", "question__hide": false, "total_acs": 58317, "total_submitted": 111105, "frontend_question_id": 2446, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2535, "question__article__live": true, "question__article__slug": "count-strictly-increasing-subarrays", "question__article__has_video_solution": false, "question__title": "Count Strictly Increasing Subarrays", "question__title_slug": "count-strictly-increasing-subarrays", "question__hide": false, "total_acs": 7692, "total_submitted": 10788, "frontend_question_id": 2393, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2533, "question__article__live": true, "question__article__slug": "bitwise-xor-of-all-pairings", "question__article__has_video_solution": false, "question__title": "Bitwise XOR of All Pairings", "question__title_slug": "bitwise-xor-of-all-pairings", "question__hide": false, "total_acs": 149017, "total_submitted": 222473, "frontend_question_id": 2425, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2532, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Remove Letter To Equalize Frequency", "question__title_slug": "remove-letter-to-equalize-frequency", "question__hide": false, "total_acs": 64836, "total_submitted": 353826, "frontend_question_id": 2423, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2531, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Create Components With Same Value", "question__title_slug": "create-components-with-same-value", "question__hide": false, "total_acs": 9353, "total_submitted": 17860, "frontend_question_id": 2440, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2530, "question__article__live": false, "question__article__slug": "minimize-maximum-of-array", "question__article__has_video_solution": false, "question__title": "Minimize Maximum of Array", "question__title_slug": "minimize-maximum-of-array", "question__hide": false, "total_acs": 93251, "total_submitted": 200999, "frontend_question_id": 2439, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2529, "question__article__live": true, "question__article__slug": "range-product-queries-of-powers", "question__article__has_video_solution": false, "question__title": "Range Product Queries of Powers", "question__title_slug": "range-product-queries-of-powers", "question__hide": false, "total_acs": 19209, "total_submitted": 45450, "frontend_question_id": 2438, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2528, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Valid Clock Times", "question__title_slug": "number-of-valid-clock-times", "question__hide": false, "total_acs": 36188, "total_submitted": 76109, "frontend_question_id": 2437, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2527, "question__article__live": true, "question__article__slug": "count-subarrays-with-fixed-bounds", "question__article__has_video_solution": false, "question__title": "Count Subarrays With Fixed Bounds", "question__title_slug": "count-subarrays-with-fixed-bounds", "question__hide": false, "total_acs": 226169, "total_submitted": 325941, "frontend_question_id": 2444, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2526, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Increasing Subsequence II", "question__title_slug": "longest-increasing-subsequence-ii", "question__hide": false, "total_acs": 21221, "total_submitted": 83055, "frontend_question_id": 2407, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2525, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Number of Distinct Integers After Reverse Operations", "question__title_slug": "count-number-of-distinct-integers-after-reverse-operations", "question__hide": false, "total_acs": 86822, "total_submitted": 107830, "frontend_question_id": 2442, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2524, "question__article__live": true, "question__article__slug": "largest-positive-integer-that-exists-with-its-negative", "question__article__has_video_solution": false, "question__title": "Largest Positive Integer That Exists With Its Negative", "question__title_slug": "largest-positive-integer-that-exists-with-its-negative", "question__hide": false, "total_acs": 251045, "total_submitted": 336368, "frontend_question_id": 2441, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2522, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Median of a Row Wise Sorted Matrix", "question__title_slug": "median-of-a-row-wise-sorted-matrix", "question__hide": false, "total_acs": 5104, "total_submitted": 7284, "frontend_question_id": 2387, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2521, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Paths in Matrix Whose Sum Is Divisible by K", "question__title_slug": "paths-in-matrix-whose-sum-is-divisible-by-k", "question__hide": false, "total_acs": 28870, "total_submitted": 65142, "frontend_question_id": 2435, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2520, "question__article__live": true, "question__article__slug": "using-a-robot-to-print-the-lexicographically-smallest-string", "question__article__has_video_solution": false, "question__title": "Using a Robot to Print the Lexicographically Smallest String", "question__title_slug": "using-a-robot-to-print-the-lexicographically-smallest-string", "question__hide": false, "total_acs": 103242, "total_submitted": 164935, "frontend_question_id": 2434, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2519, "question__article__live": true, "question__article__slug": "find-the-original-array-of-prefix-xor", "question__article__has_video_solution": false, "question__title": "Find The Original Array of Prefix Xor", "question__title_slug": "find-the-original-array-of-prefix-xor", "question__hide": false, "total_acs": 173478, "total_submitted": 196797, "frontend_question_id": 2433, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2518, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "The Employee That Worked on the Longest Task", "question__title_slug": "the-employee-that-worked-on-the-longest-task", "question__hide": false, "total_acs": 40740, "total_submitted": 80288, "frontend_question_id": 2432, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2517, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Choose Edges to Maximize Score in a Tree", "question__title_slug": "choose-edges-to-maximize-score-in-a-tree", "question__hide": false, "total_acs": 1933, "total_submitted": 3442, "frontend_question_id": 2378, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2513, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Pairs Satisfying Inequality", "question__title_slug": "number-of-pairs-satisfying-inequality", "question__hide": false, "total_acs": 16980, "total_submitted": 37164, "frontend_question_id": 2426, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2512, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Uploaded Prefix", "question__title_slug": "longest-uploaded-prefix", "question__hide": false, "total_acs": 25915, "total_submitted": 47988, "frontend_question_id": 2424, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2511, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Partition String Into Substrings With Values at Most K", "question__title_slug": "partition-string-into-substrings-with-values-at-most-k", "question__hide": false, "total_acs": 24835, "total_submitted": 53155, "frontend_question_id": 2522, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2510, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Deletions on a String", "question__title_slug": "maximum-deletions-on-a-string", "question__hide": false, "total_acs": 16077, "total_submitted": 46215, "frontend_question_id": 2430, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2509, "question__article__live": true, "question__article__slug": "minimize-xor", "question__article__has_video_solution": false, "question__title": "Minimize XOR", "question__title_slug": "minimize-xor", "question__hide": false, "total_acs": 136843, "total_submitted": 219146, "frontend_question_id": 2429, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2508, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Sum of an Hourglass", "question__title_slug": "maximum-sum-of-an-hourglass", "question__hide": false, "total_acs": 48368, "total_submitted": 63676, "frontend_question_id": 2428, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2507, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Common Factors", "question__title_slug": "number-of-common-factors", "question__hide": false, "total_acs": 129201, "total_submitted": 162312, "frontend_question_id": 2427, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2506, "question__article__live": true, "question__article__slug": "minimize-maximum-value-in-a-grid", "question__article__has_video_solution": false, "question__title": "Minimize Maximum Value in a Grid", "question__title_slug": "minimize-maximum-value-in-a-grid", "question__hide": false, "total_acs": 7060, "total_submitted": 9990, "frontend_question_id": 2371, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2505, "question__article__live": true, "question__article__slug": "number-of-good-paths", "question__article__has_video_solution": false, "question__title": "Number of Good Paths", "question__title_slug": "number-of-good-paths", "question__hide": false, "total_acs": 61689, "total_submitted": 110082, "frontend_question_id": 2421, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2504, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find All Good Indices", "question__title_slug": "find-all-good-indices", "question__hide": false, "total_acs": 29392, "total_submitted": 73364, "frontend_question_id": 2420, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2503, "question__article__live": true, "question__article__slug": "longest-subarray-with-maximum-bitwise-and", "question__article__has_video_solution": false, "question__title": "Longest Subarray With Maximum Bitwise AND", "question__title_slug": "longest-subarray-with-maximum-bitwise-and", "question__hide": false, "total_acs": 247575, "total_submitted": 378527, "frontend_question_id": 2419, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2502, "question__article__live": true, "question__article__slug": "sort-the-people", "question__article__has_video_solution": false, "question__title": "Sort the People", "question__title_slug": "sort-the-people", "question__hide": false, "total_acs": 352289, "total_submitted": 415422, "frontend_question_id": 2418, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2500, "question__article__live": true, "question__article__slug": "minimum-costs-using-the-train-line", "question__article__has_video_solution": false, "question__title": "Minimum Costs Using the Train Line", "question__title_slug": "minimum-costs-using-the-train-line", "question__hide": false, "total_acs": 13802, "total_submitted": 17785, "frontend_question_id": 2361, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2499, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Money Required Before Transactions", "question__title_slug": "minimum-money-required-before-transactions", "question__hide": false, "total_acs": 12635, "total_submitted": 30438, "frontend_question_id": 2412, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2498, "question__article__live": true, "question__article__slug": "smallest-subarrays-with-maximum-bitwise-or", "question__article__has_video_solution": false, "question__title": "Smallest Subarrays With Maximum Bitwise OR", "question__title_slug": "smallest-subarrays-with-maximum-bitwise-or", "question__hide": false, "total_acs": 90860, "total_submitted": 146342, "frontend_question_id": 2411, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2497, "question__article__live": true, "question__article__slug": "maximum-matching-of-players-with-trainers", "question__article__has_video_solution": false, "question__title": "Maximum Matching of Players With Trainers", "question__title_slug": "maximum-matching-of-players-with-trainers", "question__hide": false, "total_acs": 163770, "total_submitted": 218159, "frontend_question_id": 2410, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2496, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Days Spent Together", "question__title_slug": "count-days-spent-together", "question__hide": false, "total_acs": 28166, "total_submitted": 60220, "frontend_question_id": 2409, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2494, "question__article__live": true, "question__article__slug": "sum-of-prefix-scores-of-strings", "question__article__has_video_solution": false, "question__title": "Sum of Prefix Scores of Strings", "question__title_slug": "sum-of-prefix-scores-of-strings", "question__hide": false, "total_acs": 117531, "total_submitted": 193548, "frontend_question_id": 2416, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2493, "question__article__live": true, "question__article__slug": "reverse-odd-levels-of-binary-tree", "question__article__has_video_solution": false, "question__title": "Reverse Odd Levels of Binary Tree", "question__title_slug": "reverse-odd-levels-of-binary-tree", "question__hide": false, "total_acs": 173332, "total_submitted": 200034, "frontend_question_id": 2415, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2492, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Length of the Longest Alphabetical Continuous Substring", "question__title_slug": "length-of-the-longest-alphabetical-continuous-substring", "question__hide": false, "total_acs": 56672, "total_submitted": 95225, "frontend_question_id": 2414, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2491, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Even Multiple", "question__title_slug": "smallest-even-multiple", "question__hide": false, "total_acs": 244370, "total_submitted": 277367, "frontend_question_id": 2413, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2490, "question__article__live": true, "question__article__slug": "maximum-number-of-books-you-can-take", "question__article__has_video_solution": false, "question__title": "Maximum Number of Books You Can Take", "question__title_slug": "maximum-number-of-books-you-can-take", "question__hide": false, "total_acs": 13139, "total_submitted": 33368, "frontend_question_id": 2355, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2489, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sort Array by Moving Items to Empty Space", "question__title_slug": "sort-array-by-moving-items-to-empty-space", "question__hide": false, "total_acs": 2624, "total_submitted": 5824, "frontend_question_id": 2459, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2488, "question__article__live": true, "question__article__slug": "divide-intervals-into-minimum-number-of-groups", "question__article__has_video_solution": false, "question__title": "Divide Intervals Into Minimum Number of Groups", "question__title_slug": "divide-intervals-into-minimum-number-of-groups", "question__hide": false, "total_acs": 137262, "total_submitted": 215665, "frontend_question_id": 2406, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2487, "question__article__live": true, "question__article__slug": "optimal-partition-of-string", "question__article__has_video_solution": false, "question__title": "Optimal Partition of String", "question__title_slug": "optimal-partition-of-string", "question__hide": false, "total_acs": 262665, "total_submitted": 335533, "frontend_question_id": 2405, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2486, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Most Frequent Even Element", "question__title_slug": "most-frequent-even-element", "question__hide": false, "total_acs": 115253, "total_submitted": 220477, "frontend_question_id": 2404, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2485, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Finding the Number of Visible Mountains", "question__title_slug": "finding-the-number-of-visible-mountains", "question__hide": false, "total_acs": 11370, "total_submitted": 30994, "frontend_question_id": 2345, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2483, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Task Scheduler II", "question__title_slug": "task-scheduler-ii", "question__hide": false, "total_acs": 49852, "total_submitted": 92155, "frontend_question_id": 2365, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2482, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Rows Covered by Columns", "question__title_slug": "maximum-rows-covered-by-columns", "question__hide": false, "total_acs": 18291, "total_submitted": 32187, "frontend_question_id": 2397, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2481, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Strictly Palindromic Number", "question__title_slug": "strictly-palindromic-number", "question__hide": false, "total_acs": 118452, "total_submitted": 134360, "frontend_question_id": 2396, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2480, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Subarrays With Equal Sum", "question__title_slug": "find-subarrays-with-equal-sum", "question__hide": false, "total_acs": 64887, "total_submitted": 97738, "frontend_question_id": 2395, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2479, "question__article__live": true, "question__article__slug": "meeting-rooms-iii", "question__article__has_video_solution": false, "question__title": "Meeting Rooms III", "question__title_slug": "meeting-rooms-iii", "question__hide": false, "total_acs": 214633, "total_submitted": 438132, "frontend_question_id": 2402, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2478, "question__article__live": true, "question__article__slug": "longest-nice-subarray", "question__article__has_video_solution": false, "question__title": "Longest Nice Subarray", "question__title_slug": "longest-nice-subarray", "question__hide": false, "total_acs": 167840, "total_submitted": 258828, "frontend_question_id": 2401, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2477, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Ways to Reach a Position After Exactly k Steps", "question__title_slug": "number-of-ways-to-reach-a-position-after-exactly-k-steps", "question__hide": false, "total_acs": 36452, "total_submitted": 100537, "frontend_question_id": 2400, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2476, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check Distances Between Same Letters", "question__title_slug": "check-distances-between-same-letters", "question__hide": false, "total_acs": 58526, "total_submitted": 82457, "frontend_question_id": 2399, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2475, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Largest Palindromic Number", "question__title_slug": "largest-palindromic-number", "question__hide": false, "total_acs": 49196, "total_submitted": 134529, "frontend_question_id": 2384, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2474, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Adjacent Swaps to Make a Valid Array", "question__title_slug": "minimum-adjacent-swaps-to-make-a-valid-array", "question__hide": false, "total_acs": 39956, "total_submitted": 55326, "frontend_question_id": 2340, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2473, "question__article__live": true, "question__article__slug": "max-sum-of-a-pair-with-equal-sum-of-digits", "question__article__has_video_solution": false, "question__title": "Max Sum of a Pair With Equal Sum of Digits", "question__title_slug": "max-sum-of-a-pair-with-equal-sum-of-digits", "question__hide": false, "total_acs": 239921, "total_submitted": 363621, "frontend_question_id": 2342, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2472, "question__article__live": true, "question__article__slug": "build-a-matrix-with-conditions", "question__article__has_video_solution": false, "question__title": "Build a Matrix With Conditions", "question__title_slug": "build-a-matrix-with-conditions", "question__hide": false, "total_acs": 99871, "total_submitted": 126018, "frontend_question_id": 2392, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2471, "question__article__live": true, "question__article__slug": "minimum-amount-of-time-to-collect-garbage", "question__article__has_video_solution": false, "question__title": "Minimum Amount of Time to Collect Garbage", "question__title_slug": "minimum-amount-of-time-to-collect-garbage", "question__hide": false, "total_acs": 147310, "total_submitted": 173029, "frontend_question_id": 2391, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2470, "question__article__live": true, "question__article__slug": "removing-stars-from-a-string", "question__article__has_video_solution": false, "question__title": "Removing Stars From a String", "question__title_slug": "removing-stars-from-a-string", "question__hide": false, "total_acs": 531666, "total_submitted": 679778, "frontend_question_id": 2390, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2469, "question__article__live": true, "question__article__slug": "longest-subsequence-with-limited-sum", "question__article__has_video_solution": false, "question__title": "Longest Subsequence With Limited Sum", "question__title_slug": "longest-subsequence-with-limited-sum", "question__hide": false, "total_acs": 145252, "total_submitted": 199011, "frontend_question_id": 2389, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2468, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Valid Palindrome IV", "question__title_slug": "valid-palindrome-iv", "question__hide": false, "total_acs": 19369, "total_submitted": 25590, "frontend_question_id": 2330, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2466, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Segment Sum After Removals", "question__title_slug": "maximum-segment-sum-after-removals", "question__hide": false, "total_acs": 11288, "total_submitted": 23183, "frontend_question_id": 2382, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2465, "question__article__live": true, "question__article__slug": "shifting-letters-ii", "question__article__has_video_solution": false, "question__title": "Shifting Letters II", "question__title_slug": "shifting-letters-ii", "question__hide": false, "total_acs": 153544, "total_submitted": 287721, "frontend_question_id": 2381, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2464, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Time Needed to Rearrange a Binary String", "question__title_slug": "time-needed-to-rearrange-a-binary-string", "question__hide": false, "total_acs": 39369, "total_submitted": 76086, "frontend_question_id": 2380, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2463, "question__article__live": true, "question__article__slug": "minimum-recolors-to-get-k-consecutive-black-blocks", "question__article__has_video_solution": false, "question__title": "Minimum Recolors to Get K Consecutive Black Blocks", "question__title_slug": "minimum-recolors-to-get-k-consecutive-black-blocks", "question__hide": false, "total_acs": 215061, "total_submitted": 314163, "frontend_question_id": 2379, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2462, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the K-Sum of an Array", "question__title_slug": "find-the-k-sum-of-an-array", "question__hide": false, "total_acs": 11944, "total_submitted": 29845, "frontend_question_id": 2386, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2461, "question__article__live": true, "question__article__slug": "amount-of-time-for-binary-tree-to-be-infected", "question__article__has_video_solution": false, "question__title": "Amount of Time for Binary Tree to Be Infected", "question__title_slug": "amount-of-time-for-binary-tree-to-be-infected", "question__hide": false, "total_acs": 178436, "total_submitted": 277729, "frontend_question_id": 2385, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2459, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Hours of Training to Win a Competition", "question__title_slug": "minimum-hours-of-training-to-win-a-competition", "question__hide": false, "total_acs": 37513, "total_submitted": 89288, "frontend_question_id": 2383, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2458, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Minimum Time to Finish All Jobs II", "question__title_slug": "find-minimum-time-to-finish-all-jobs-ii", "question__hide": false, "total_acs": 12116, "total_submitted": 18440, "frontend_question_id": 2323, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2457, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Special Integers", "question__title_slug": "count-special-integers", "question__hide": false, "total_acs": 15119, "total_submitted": 37510, "frontend_question_id": 2376, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2456, "question__article__live": true, "question__article__slug": "construct-smallest-number-from-di-string", "question__article__has_video_solution": false, "question__title": "Construct Smallest Number From DI String", "question__title_slug": "construct-smallest-number-from-di-string", "question__hide": false, "total_acs": 160740, "total_submitted": 187348, "frontend_question_id": 2375, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2455, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Node With Highest Edge Score", "question__title_slug": "node-with-highest-edge-score", "question__hide": false, "total_acs": 41112, "total_submitted": 84549, "frontend_question_id": 2374, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2454, "question__article__live": true, "question__article__slug": "largest-local-values-in-a-matrix", "question__article__has_video_solution": false, "question__title": "Largest Local Values in a Matrix", "question__title_slug": "largest-local-values-in-a-matrix", "question__hide": false, "total_acs": 186239, "total_submitted": 212199, "frontend_question_id": 2373, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2450, "question__article__live": true, "question__article__slug": "minimum-replacements-to-sort-the-array", "question__article__has_video_solution": false, "question__title": "Minimum Replacements to Sort the Array", "question__title_slug": "minimum-replacements-to-sort-the-array", "question__hide": false, "total_acs": 71502, "total_submitted": 134372, "frontend_question_id": 2366, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2449, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Robots Within Budget", "question__title_slug": "maximum-number-of-robots-within-budget", "question__hide": false, "total_acs": 30052, "total_submitted": 81007, "frontend_question_id": 2398, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2448, "question__article__live": true, "question__article__slug": "count-number-of-bad-pairs", "question__article__has_video_solution": false, "question__title": "Count Number of Bad Pairs", "question__title_slug": "count-number-of-bad-pairs", "question__hide": false, "total_acs": 179370, "total_submitted": 330237, "frontend_question_id": 2364, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2447, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Merge Similar Items", "question__title_slug": "merge-similar-items", "question__hide": false, "total_acs": 73190, "total_submitted": 95099, "frontend_question_id": 2363, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2445, "question__article__live": true, "question__article__slug": "reachable-nodes-with-restrictions", "question__article__has_video_solution": false, "question__title": "Reachable Nodes With Restrictions", "question__title_slug": "reachable-nodes-with-restrictions", "question__hide": false, "total_acs": 76152, "total_submitted": 127609, "frontend_question_id": 2368, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2444, "question__article__live": true, "question__article__slug": "longest-ideal-subsequence", "question__article__has_video_solution": false, "question__title": "Longest Ideal Subsequence", "question__title_slug": "longest-ideal-subsequence", "question__hide": false, "total_acs": 121089, "total_submitted": 258900, "frontend_question_id": 2370, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2443, "question__article__live": true, "question__article__slug": "check-if-there-is-a-valid-partition-for-the-array", "question__article__has_video_solution": false, "question__title": "Check if There is a Valid Partition For The Array", "question__title_slug": "check-if-there-is-a-valid-partition-for-the-array", "question__hide": false, "total_acs": 96989, "total_submitted": 186423, "frontend_question_id": 2369, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2442, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Arithmetic Triplets", "question__title_slug": "number-of-arithmetic-triplets", "question__hide": false, "total_acs": 164742, "total_submitted": 193601, "frontend_question_id": 2367, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2439, "question__article__live": true, "question__article__slug": "longest-cycle-in-a-graph", "question__article__has_video_solution": false, "question__title": "Longest Cycle in a Graph", "question__title_slug": "longest-cycle-in-a-graph", "question__hide": false, "total_acs": 93791, "total_submitted": 187772, "frontend_question_id": 2360, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2438, "question__article__live": true, "question__article__slug": "find-closest-node-to-given-two-nodes", "question__article__has_video_solution": false, "question__title": "Find Closest Node to Given Two Nodes", "question__title_slug": "find-closest-node-to-given-two-nodes", "question__hide": false, "total_acs": 161082, "total_submitted": 304662, "frontend_question_id": 2359, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2437, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Groups Entering a Competition", "question__title_slug": "maximum-number-of-groups-entering-a-competition", "question__hide": false, "total_acs": 42650, "total_submitted": 62488, "frontend_question_id": 2358, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2436, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Make Array Zero by Subtracting Equal Amounts", "question__title_slug": "make-array-zero-by-subtracting-equal-amounts", "question__hide": false, "total_acs": 161073, "total_submitted": 219120, "frontend_question_id": 2357, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2435, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Shortest Impossible Sequence of Rolls", "question__title_slug": "shortest-impossible-sequence-of-rolls", "question__hide": false, "total_acs": 17846, "total_submitted": 25930, "frontend_question_id": 2350, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2434, "question__article__live": true, "question__article__slug": "design-a-number-container-system", "question__article__has_video_solution": false, "question__title": "Design a Number Container System", "question__title_slug": "design-a-number-container-system", "question__hide": false, "total_acs": 145787, "total_submitted": 255110, "frontend_question_id": 2349, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2433, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Best Poker Hand", "question__title_slug": "best-poker-hand", "question__hide": false, "total_acs": 49691, "total_submitted": 81060, "frontend_question_id": 2347, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2432, "question__article__live": true, "question__article__slug": "number-of-zero-filled-subarrays", "question__article__has_video_solution": false, "question__title": "Number of Zero-Filled Subarrays", "question__title_slug": "number-of-zero-filled-subarrays", "question__hide": false, "total_acs": 149224, "total_submitted": 224023, "frontend_question_id": 2348, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2430, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Excellent Pairs", "question__title_slug": "number-of-excellent-pairs", "question__hide": false, "total_acs": 17285, "total_submitted": 35828, "frontend_question_id": 2354, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2429, "question__article__live": true, "question__article__slug": "design-a-food-rating-system", "question__article__has_video_solution": false, "question__title": "Design a Food Rating System", "question__title_slug": "design-a-food-rating-system", "question__hide": false, "total_acs": 91348, "total_submitted": 202997, "frontend_question_id": 2353, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2428, "question__article__live": true, "question__article__slug": "equal-row-and-column-pairs", "question__article__has_video_solution": false, "question__title": "Equal Row and Column Pairs", "question__title_slug": "equal-row-and-column-pairs", "question__hide": false, "total_acs": 351428, "total_submitted": 497817, "frontend_question_id": 2352, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2427, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "First Letter to Appear Twice", "question__title_slug": "first-letter-to-appear-twice", "question__hide": false, "total_acs": 169112, "total_submitted": 227326, "frontend_question_id": 2351, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2426, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Profit From Trading Stocks", "question__title_slug": "maximum-profit-from-trading-stocks", "question__hide": false, "total_acs": 14066, "total_submitted": 30143, "frontend_question_id": 2291, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2425, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of People That Can Be Seen in a Grid", "question__title_slug": "number-of-people-that-can-be-seen-in-a-grid", "question__hide": false, "total_acs": 2384, "total_submitted": 5057, "frontend_question_id": 2282, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2423, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Deletions to Make Array Divisible", "question__title_slug": "minimum-deletions-to-make-array-divisible", "question__hide": false, "total_acs": 37199, "total_submitted": 64360, "frontend_question_id": 2344, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2422, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Query Kth Smallest Trimmed Number", "question__title_slug": "query-kth-smallest-trimmed-number", "question__hide": false, "total_acs": 36549, "total_submitted": 79618, "frontend_question_id": 2343, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2421, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Pairs in Array", "question__title_slug": "maximum-number-of-pairs-in-array", "question__hide": false, "total_acs": 84167, "total_submitted": 111263, "frontend_question_id": 2341, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2420, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Closest Node to Path in Tree", "question__title_slug": "closest-node-to-path-in-tree", "question__hide": false, "total_acs": 6144, "total_submitted": 9896, "frontend_question_id": 2277, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2419, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Subarray With Elements Greater Than Varying Threshold", "question__title_slug": "subarray-with-elements-greater-than-varying-threshold", "question__hide": false, "total_acs": 16334, "total_submitted": 36547, "frontend_question_id": 2334, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2418, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Sum of Squared Difference", "question__title_slug": "minimum-sum-of-squared-difference", "question__hide": false, "total_acs": 17038, "total_submitted": 65329, "frontend_question_id": 2333, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2417, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "The Latest Time to Catch a Bus", "question__title_slug": "the-latest-time-to-catch-a-bus", "question__hide": false, "total_acs": 31579, "total_submitted": 109086, "frontend_question_id": 2332, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2416, "question__article__live": true, "question__article__slug": "evaluate-boolean-binary-tree", "question__article__has_video_solution": false, "question__title": "Evaluate Boolean Binary Tree", "question__title_slug": "evaluate-boolean-binary-tree", "question__hide": false, "total_acs": 214226, "total_submitted": 259996, "frontend_question_id": 2331, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2415, "question__article__live": true, "question__article__slug": "count-the-number-of-ideal-arrays", "question__article__has_video_solution": false, "question__title": "Count the Number of Ideal Arrays", "question__title_slug": "count-the-number-of-ideal-arrays", "question__hide": false, "total_acs": 67355, "total_submitted": 118071, "frontend_question_id": 2338, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2414, "question__article__live": true, "question__article__slug": "move-pieces-to-obtain-a-string", "question__article__has_video_solution": false, "question__title": "Move Pieces to Obtain a String", "question__title_slug": "move-pieces-to-obtain-a-string", "question__hide": false, "total_acs": 143233, "total_submitted": 252138, "frontend_question_id": 2337, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2413, "question__article__live": true, "question__article__slug": "smallest-number-in-infinite-set", "question__article__has_video_solution": false, "question__title": "Smallest Number in Infinite Set", "question__title_slug": "smallest-number-in-infinite-set", "question__hide": false, "total_acs": 204893, "total_submitted": 290523, "frontend_question_id": 2336, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2412, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Amount of Time to Fill Cups", "question__title_slug": "minimum-amount-of-time-to-fill-cups", "question__hide": false, "total_acs": 60704, "total_submitted": 102426, "frontend_question_id": 2335, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2411, "question__article__live": true, "question__article__slug": "spiral-matrix-iv", "question__article__has_video_solution": false, "question__title": "Spiral Matrix IV", "question__title_slug": "spiral-matrix-iv", "question__hide": false, "total_acs": 173226, "total_submitted": 210728, "frontend_question_id": 2326, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2409, "question__article__live": true, "question__article__slug": "number-of-increasing-paths-in-a-grid", "question__article__has_video_solution": false, "question__title": "Number of Increasing Paths in a Grid", "question__title_slug": "number-of-increasing-paths-in-a-grid", "question__hide": false, "total_acs": 77369, "total_submitted": 134360, "frontend_question_id": 2328, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2408, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of People Aware of a Secret", "question__title_slug": "number-of-people-aware-of-a-secret", "question__hide": false, "total_acs": 28897, "total_submitted": 62269, "frontend_question_id": 2327, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2406, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Decode the Message", "question__title_slug": "decode-the-message", "question__hide": false, "total_acs": 138602, "total_submitted": 162034, "frontend_question_id": 2325, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2405, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Keypresses", "question__title_slug": "minimum-number-of-keypresses", "question__hide": false, "total_acs": 36221, "total_submitted": 50779, "frontend_question_id": 2268, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2404, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Distinct Roll Sequences", "question__title_slug": "number-of-distinct-roll-sequences", "question__hide": false, "total_acs": 12982, "total_submitted": 22534, "frontend_question_id": 2318, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2403, "question__article__live": true, "question__article__slug": "count-unreachable-pairs-of-nodes-in-an-undirected-graph", "question__article__has_video_solution": false, "question__title": "Count Unreachable Pairs of Nodes in an Undirected Graph", "question__title_slug": "count-unreachable-pairs-of-nodes-in-an-undirected-graph", "question__hide": false, "total_acs": 108807, "total_submitted": 220157, "frontend_question_id": 2316, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2402, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum XOR After Operations ", "question__title_slug": "maximum-xor-after-operations", "question__hide": false, "total_acs": 29422, "total_submitted": 37035, "frontend_question_id": 2317, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2401, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Asterisks", "question__title_slug": "count-asterisks", "question__hide": false, "total_acs": 88510, "total_submitted": 106814, "frontend_question_id": 2315, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2400, "question__article__live": true, "question__article__slug": "minimum-score-after-removals-on-a-tree", "question__article__has_video_solution": false, "question__title": "Minimum Score After Removals on a Tree", "question__title_slug": "minimum-score-after-removals-on-a-tree", "question__hide": false, "total_acs": 66827, "total_submitted": 87322, "frontend_question_id": 2322, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2399, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Flips in Binary Tree to Get Result", "question__title_slug": "minimum-flips-in-binary-tree-to-get-result", "question__hide": false, "total_acs": 4667, "total_submitted": 8237, "frontend_question_id": 2313, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2398, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if Matrix Is X-Matrix", "question__title_slug": "check-if-matrix-is-x-matrix", "question__hide": false, "total_acs": 65238, "total_submitted": 99267, "frontend_question_id": 2319, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2397, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Number of Ways to Place Houses", "question__title_slug": "count-number-of-ways-to-place-houses", "question__hide": false, "total_acs": 32710, "total_submitted": 76024, "frontend_question_id": 2320, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2396, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design Video Sharing Platform", "question__title_slug": "design-video-sharing-platform", "question__hide": false, "total_acs": 4867, "total_submitted": 7647, "frontend_question_id": 2254, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2395, "question__article__live": true, "question__article__slug": "longest-binary-subsequence-less-than-or-equal-to-k", "question__article__has_video_solution": false, "question__title": "Longest Binary Subsequence Less Than or Equal to K", "question__title_slug": "longest-binary-subsequence-less-than-or-equal-to-k", "question__hide": false, "total_acs": 107653, "total_submitted": 203452, "frontend_question_id": 2311, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2394, "question__article__live": true, "question__article__slug": "count-subarrays-with-score-less-than-k", "question__article__has_video_solution": false, "question__title": "Count Subarrays With Score Less Than K", "question__title_slug": "count-subarrays-with-score-less-than-k", "question__hide": false, "total_acs": 134280, "total_submitted": 215097, "frontend_question_id": 2302, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2393, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Match Substring After Replacement", "question__title_slug": "match-substring-after-replacement", "question__hide": false, "total_acs": 16736, "total_submitted": 39499, "frontend_question_id": 2301, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2392, "question__article__live": true, "question__article__slug": "successful-pairs-of-spells-and-potions", "question__article__has_video_solution": false, "question__title": "Successful Pairs of Spells and Potions", "question__title_slug": "successful-pairs-of-spells-and-potions", "question__hide": false, "total_acs": 238864, "total_submitted": 522204, "frontend_question_id": 2300, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2391, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Strong Password Checker II", "question__title_slug": "strong-password-checker-ii", "question__hide": false, "total_acs": 52471, "total_submitted": 95245, "frontend_question_id": 2299, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2390, "question__article__live": true, "question__article__slug": "naming-a-company", "question__article__has_video_solution": false, "question__title": "Naming a Company", "question__title_slug": "naming-a-company", "question__hide": false, "total_acs": 64061, "total_submitted": 138092, "frontend_question_id": 2306, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2389, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design a Text Editor", "question__title_slug": "design-a-text-editor", "question__hide": false, "total_acs": 33946, "total_submitted": 71295, "frontend_question_id": 2296, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2388, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Replace Elements in an Array", "question__title_slug": "replace-elements-in-an-array", "question__hide": false, "total_acs": 43447, "total_submitted": 73693, "frontend_question_id": 2295, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2387, "question__article__live": true, "question__article__slug": "partition-array-such-that-maximum-difference-is-k", "question__article__has_video_solution": false, "question__title": "Partition Array Such That Maximum Difference Is K", "question__title_slug": "partition-array-such-that-maximum-difference-is-k", "question__hide": false, "total_acs": 161179, "total_submitted": 196957, "frontend_question_id": 2294, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2386, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Min Max Game", "question__title_slug": "min-max-game", "question__hide": false, "total_acs": 58993, "total_submitted": 92449, "frontend_question_id": 2293, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2385, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Positions on Street With Required Brightness", "question__title_slug": "count-positions-on-street-with-required-brightness", "question__hide": false, "total_acs": 4478, "total_submitted": 7156, "frontend_question_id": 2237, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2384, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Root Equals Sum of Children", "question__title_slug": "root-equals-sum-of-children", "question__hide": false, "total_acs": 311602, "total_submitted": 366730, "frontend_question_id": 2236, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2383, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Add Two Integers", "question__title_slug": "add-two-integers", "question__hide": false, "total_acs": 737153, "total_submitted": 837443, "frontend_question_id": 2235, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2380, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Booking Concert Tickets in Groups", "question__title_slug": "booking-concert-tickets-in-groups", "question__hide": false, "total_acs": 8377, "total_submitted": 47080, "frontend_question_id": 2286, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2379, "question__article__live": true, "question__article__slug": "maximum-total-importance-of-roads", "question__article__has_video_solution": false, "question__title": "Maximum Total Importance of Roads", "question__title_slug": "maximum-total-importance-of-roads", "question__hide": false, "total_acs": 154243, "total_submitted": 223120, "frontend_question_id": 2285, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2378, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sender With Largest Word Count", "question__title_slug": "sender-with-largest-word-count", "question__hide": false, "total_acs": 41365, "total_submitted": 70584, "frontend_question_id": 2284, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2377, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if Number Has Equal Digit Count and Digit Value", "question__title_slug": "check-if-number-has-equal-digit-count-and-digit-value", "question__hide": false, "total_acs": 75924, "total_submitted": 104543, "frontend_question_id": 2283, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2375, "question__article__live": true, "question__article__slug": "minimum-obstacle-removal-to-reach-corner", "question__article__has_video_solution": false, "question__title": "Minimum Obstacle Removal to Reach Corner", "question__title_slug": "minimum-obstacle-removal-to-reach-corner", "question__hide": false, "total_acs": 113442, "total_submitted": 161730, "frontend_question_id": 2290, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2374, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Steps to Make Array Non-decreasing", "question__title_slug": "steps-to-make-array-non-decreasing", "question__hide": false, "total_acs": 27343, "total_submitted": 117311, "frontend_question_id": 2289, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2373, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Apply Discount to Prices", "question__title_slug": "apply-discount-to-prices", "question__hide": false, "total_acs": 29350, "total_submitted": 88865, "frontend_question_id": 2288, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2372, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Rearrange Characters to Make Target String", "question__title_slug": "rearrange-characters-to-make-target-string", "question__hide": false, "total_acs": 51008, "total_submitted": 84482, "frontend_question_id": 2287, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2369, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Sum Score of Array", "question__title_slug": "maximum-sum-score-of-array", "question__hide": false, "total_acs": 5351, "total_submitted": 8581, "frontend_question_id": 2219, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2368, "question__article__live": true, "question__article__slug": "sum-of-total-strength-of-wizards", "question__article__has_video_solution": false, "question__title": "Sum of Total Strength of Wizards", "question__title_slug": "sum-of-total-strength-of-wizards", "question__hide": false, "total_acs": 23772, "total_submitted": 83254, "frontend_question_id": 2281, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2367, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Lines to Represent a Line Chart", "question__title_slug": "minimum-lines-to-represent-a-line-chart", "question__hide": false, "total_acs": 30009, "total_submitted": 114309, "frontend_question_id": 2280, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2366, "question__article__live": true, "question__article__slug": "maximum-bags-with-full-capacity-of-rocks", "question__article__has_video_solution": false, "question__title": "Maximum Bags With Full Capacity of Rocks", "question__title_slug": "maximum-bags-with-full-capacity-of-rocks", "question__hide": false, "total_acs": 105905, "total_submitted": 156406, "frontend_question_id": 2279, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2365, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Percentage of Letter in String", "question__title_slug": "percentage-of-letter-in-string", "question__hide": false, "total_acs": 91763, "total_submitted": 122992, "frontend_question_id": 2278, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2364, "question__article__live": true, "question__article__slug": "longest-path-with-different-adjacent-characters", "question__article__has_video_solution": false, "question__title": "Longest Path With Different Adjacent Characters", "question__title_slug": "longest-path-with-different-adjacent-characters", "question__hide": false, "total_acs": 85697, "total_submitted": 159062, "frontend_question_id": 2246, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2363, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Trailing Zeros in a Cornered Path", "question__title_slug": "maximum-trailing-zeros-in-a-cornered-path", "question__hide": false, "total_acs": 9045, "total_submitted": 24613, "frontend_question_id": 2245, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2362, "question__article__live": true, "question__article__slug": "minimum-rounds-to-complete-all-tasks", "question__article__has_video_solution": false, "question__title": "Minimum Rounds to Complete All Tasks", "question__title_slug": "minimum-rounds-to-complete-all-tasks", "question__hide": false, "total_acs": 164329, "total_submitted": 260818, "frontend_question_id": 2244, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2361, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Calculate Digit Sum of a String", "question__title_slug": "calculate-digit-sum-of-a-string", "question__hide": false, "total_acs": 48646, "total_submitted": 72877, "frontend_question_id": 2243, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2360, "question__article__live": true, "question__article__slug": "substring-with-largest-variance", "question__article__has_video_solution": false, "question__title": "Substring With Largest Variance", "question__title_slug": "substring-with-largest-variance", "question__hide": false, "total_acs": 73856, "total_submitted": 160770, "frontend_question_id": 2272, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2359, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum White Tiles Covered by a Carpet", "question__title_slug": "maximum-white-tiles-covered-by-a-carpet", "question__hide": false, "total_acs": 20104, "total_submitted": 57300, "frontend_question_id": 2271, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2358, "question__article__live": true, "question__article__slug": "number-of-ways-to-split-array", "question__article__has_video_solution": false, "question__title": "Number of Ways to Split Array", "question__title_slug": "number-of-ways-to-split-array", "question__hide": false, "total_acs": 220438, "total_submitted": 393238, "frontend_question_id": 2270, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2357, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Integers in Intervals", "question__title_slug": "count-integers-in-intervals", "question__hide": false, "total_acs": 24609, "total_submitted": 71432, "frontend_question_id": 2276, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2356, "question__article__live": true, "question__article__slug": "largest-combination-with-bitwise-and-greater-than-zero", "question__article__has_video_solution": false, "question__title": "Largest Combination With Bitwise AND Greater Than Zero", "question__title_slug": "largest-combination-with-bitwise-and-greater-than-zero", "question__hide": false, "total_acs": 152074, "total_submitted": 188104, "frontend_question_id": 2275, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2355, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Consecutive Floors Without Special Floors", "question__title_slug": "maximum-consecutive-floors-without-special-floors", "question__hide": false, "total_acs": 38225, "total_submitted": 73224, "frontend_question_id": 2274, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2354, "question__article__live": true, "question__article__slug": "minimum-health-to-beat-game", "question__article__has_video_solution": false, "question__title": "Minimum Health to Beat Game", "question__title_slug": "minimum-health-to-beat-game", "question__hide": false, "total_acs": 39977, "total_submitted": 68029, "frontend_question_id": 2214, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2353, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Score of a Node Sequence", "question__title_slug": "maximum-score-of-a-node-sequence", "question__hide": false, "total_acs": 15357, "total_submitted": 39121, "frontend_question_id": 2242, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2352, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design an ATM Machine", "question__title_slug": "design-an-atm-machine", "question__hide": false, "total_acs": 28801, "total_submitted": 67572, "frontend_question_id": 2241, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2351, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Ways to Buy Pens and Pencils", "question__title_slug": "number-of-ways-to-buy-pens-and-pencils", "question__hide": false, "total_acs": 35257, "total_submitted": 62819, "frontend_question_id": 2240, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2350, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Closest Number to Zero", "question__title_slug": "find-closest-number-to-zero", "question__hide": false, "total_acs": 179903, "total_submitted": 380215, "frontend_question_id": 2239, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2349, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": " Check if There Is a Valid Parentheses String Path", "question__title_slug": "check-if-there-is-a-valid-parentheses-string-path", "question__hide": false, "total_acs": 18619, "total_submitted": 47075, "frontend_question_id": 2267, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2348, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Number of Texts", "question__title_slug": "count-number-of-texts", "question__hide": false, "total_acs": 26224, "total_submitted": 53451, "frontend_question_id": 2266, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2347, "question__article__live": true, "question__article__slug": "count-nodes-equal-to-average-of-subtree", "question__article__has_video_solution": false, "question__title": "Count Nodes Equal to Average of Subtree", "question__title_slug": "count-nodes-equal-to-average-of-subtree", "question__hide": false, "total_acs": 176835, "total_submitted": 204394, "frontend_question_id": 2265, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2346, "question__article__live": true, "question__article__slug": "largest-3-same-digit-number-in-stringr", "question__article__has_video_solution": false, "question__title": "Largest 3-Same-Digit Number in String", "question__title_slug": "largest-3-same-digit-number-in-string", "question__hide": false, "total_acs": 168568, "total_submitted": 243823, "frontend_question_id": 2264, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2345, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Operations to Convert Time", "question__title_slug": "minimum-number-of-operations-to-convert-time", "question__hide": false, "total_acs": 50953, "total_submitted": 77467, "frontend_question_id": 2224, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2344, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Escape the Spreading Fire", "question__title_slug": "escape-the-spreading-fire", "question__hide": false, "total_acs": 16018, "total_submitted": 44080, "frontend_question_id": 2258, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2343, "question__article__live": true, "question__article__slug": "count-unguarded-cells-in-the-grid", "question__article__has_video_solution": false, "question__title": "Count Unguarded Cells in the Grid", "question__title_slug": "count-unguarded-cells-in-the-grid", "question__hide": false, "total_acs": 109212, "total_submitted": 166241, "frontend_question_id": 2257, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2342, "question__article__live": true, "question__article__slug": "minimum-average-difference", "question__article__has_video_solution": false, "question__title": "Minimum Average Difference", "question__title_slug": "minimum-average-difference", "question__hide": false, "total_acs": 93865, "total_submitted": 215348, "frontend_question_id": 2256, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2341, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Prefixes of a Given String", "question__title_slug": "count-prefixes-of-a-given-string", "question__hide": false, "total_acs": 82105, "total_submitted": 110989, "frontend_question_id": 2255, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2340, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Total Appeal of A String", "question__title_slug": "total-appeal-of-a-string", "question__hide": false, "total_acs": 43501, "total_submitted": 77822, "frontend_question_id": 2262, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2339, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "K Divisible Elements Subarrays", "question__title_slug": "k-divisible-elements-subarrays", "question__hide": false, "total_acs": 45526, "total_submitted": 83977, "frontend_question_id": 2261, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2338, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Consecutive Cards to Pick Up", "question__title_slug": "minimum-consecutive-cards-to-pick-up", "question__hide": false, "total_acs": 108182, "total_submitted": 204672, "frontend_question_id": 2260, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2337, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Remove Digit From Number to Maximize Result", "question__title_slug": "remove-digit-from-number-to-maximize-result", "question__hide": false, "total_acs": 118923, "total_submitted": 249917, "frontend_question_id": 2259, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2334, "question__article__live": true, "question__article__slug": "number-of-flowers-in-full-bloom", "question__article__has_video_solution": false, "question__title": "Number of Flowers in Full Bloom", "question__title_slug": "number-of-flowers-in-full-bloom", "question__hide": false, "total_acs": 97990, "total_submitted": 171014, "frontend_question_id": 2251, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2333, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Number of Rectangles Containing Each Point", "question__title_slug": "count-number-of-rectangles-containing-each-point", "question__hide": false, "total_acs": 20926, "total_submitted": 57710, "frontend_question_id": 2250, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2332, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Lattice Points Inside a Circle", "question__title_slug": "count-lattice-points-inside-a-circle", "question__hide": false, "total_acs": 30199, "total_submitted": 54413, "frontend_question_id": 2249, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2331, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Intersection of Multiple Arrays", "question__title_slug": "intersection-of-multiple-arrays", "question__hide": false, "total_acs": 114050, "total_submitted": 166498, "frontend_question_id": 2248, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2330, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Total Beauty of the Gardens", "question__title_slug": "maximum-total-beauty-of-the-gardens", "question__hide": false, "total_acs": 8718, "total_submitted": 29041, "frontend_question_id": 2234, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2329, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Product After K Increments", "question__title_slug": "maximum-product-after-k-increments", "question__hide": false, "total_acs": 40176, "total_submitted": 94373, "frontend_question_id": 2233, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2328, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimize Result by Adding Parentheses to Expression", "question__title_slug": "minimize-result-by-adding-parentheses-to-expression", "question__hide": false, "total_acs": 25116, "total_submitted": 37077, "frontend_question_id": 2232, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2327, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Largest Number After Digit Swaps by Parity", "question__title_slug": "largest-number-after-digit-swaps-by-parity", "question__hide": false, "total_acs": 59176, "total_submitted": 92376, "frontend_question_id": 2231, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2326, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Scores of Built Strings", "question__title_slug": "sum-of-scores-of-built-strings", "question__hide": false, "total_acs": 10900, "total_submitted": 25561, "frontend_question_id": 2223, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2325, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Ways to Select Buildings", "question__title_slug": "number-of-ways-to-select-buildings", "question__hide": false, "total_acs": 48346, "total_submitted": 95710, "frontend_question_id": 2222, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2324, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Triangular Sum of an Array", "question__title_slug": "find-triangular-sum-of-an-array", "question__hide": false, "total_acs": 105983, "total_submitted": 134380, "frontend_question_id": 2221, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2323, "question__article__live": true, "question__article__slug": "minimum-bit-flips-to-convert-number", "question__article__has_video_solution": false, "question__title": "Minimum Bit Flips to Convert Number", "question__title_slug": "minimum-bit-flips-to-convert-number", "question__hide": false, "total_acs": 316542, "total_submitted": 361165, "frontend_question_id": 2220, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2322, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Ways to Build Sturdy Brick Wall", "question__title_slug": "number-of-ways-to-build-sturdy-brick-wall", "question__hide": false, "total_acs": 9721, "total_submitted": 19702, "frontend_question_id": 2184, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2321, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Weighted Subgraph With the Required Paths", "question__title_slug": "minimum-weighted-subgraph-with-the-required-paths", "question__hide": false, "total_acs": 17439, "total_submitted": 44739, "frontend_question_id": 2203, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2320, "question__article__live": true, "question__article__slug": "find-all-k-distant-indices-in-an-array", "question__article__has_video_solution": false, "question__title": "Find All K-Distant Indices in an Array", "question__title_slug": "find-all-k-distant-indices-in-an-array", "question__hide": false, "total_acs": 170168, "total_submitted": 219768, "frontend_question_id": 2200, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2319, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Substring of One Repeating Character", "question__title_slug": "longest-substring-of-one-repeating-character", "question__hide": false, "total_acs": 5929, "total_submitted": 17787, "frontend_question_id": 2213, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2318, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Points in an Archery Competition", "question__title_slug": "maximum-points-in-an-archery-competition", "question__hide": false, "total_acs": 18261, "total_submitted": 35995, "frontend_question_id": 2212, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2317, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Collisions on a Road", "question__title_slug": "count-collisions-on-a-road", "question__hide": false, "total_acs": 35310, "total_submitted": 79249, "frontend_question_id": 2211, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2316, "question__article__live": true, "question__article__slug": "count-hills-and-valleys-in-an-array", "question__article__has_video_solution": false, "question__title": "Count Hills and Valleys in an Array", "question__title_slug": "count-hills-and-valleys-in-an-array", "question__hide": false, "total_acs": 168481, "total_submitted": 242857, "frontend_question_id": 2210, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2314, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Remove All Ones With Row and Column Flips II", "question__title_slug": "remove-all-ones-with-row-and-column-flips-ii", "question__hide": false, "total_acs": 5379, "total_submitted": 8034, "frontend_question_id": 2174, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2312, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Most Frequent Number Following Key In an Array", "question__title_slug": "most-frequent-number-following-key-in-an-array", "question__hide": false, "total_acs": 45896, "total_submitted": 77440, "frontend_question_id": 2190, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2311, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum White Tiles After Covering With Carpets", "question__title_slug": "minimum-white-tiles-after-covering-with-carpets", "question__hide": false, "total_acs": 14968, "total_submitted": 39917, "frontend_question_id": 2209, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2310, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Halve Array Sum", "question__title_slug": "minimum-operations-to-halve-array-sum", "question__hide": false, "total_acs": 46813, "total_submitted": 95260, "frontend_question_id": 2208, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2309, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Number of Subsequences in a String", "question__title_slug": "maximize-number-of-subsequences-in-a-string", "question__hide": false, "total_acs": 22784, "total_submitted": 64444, "frontend_question_id": 2207, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2308, "question__article__live": true, "question__article__slug": "divide-array-into-equal-pairs", "question__article__has_video_solution": false, "question__title": "Divide Array Into Equal Pairs", "question__title_slug": "divide-array-into-equal-pairs", "question__hide": false, "total_acs": 284976, "total_submitted": 359273, "frontend_question_id": 2206, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2307, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Replace Non-Coprime Numbers in Array", "question__title_slug": "replace-non-coprime-numbers-in-array", "question__hide": false, "total_acs": 17126, "total_submitted": 42081, "frontend_question_id": 2197, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2306, "question__article__live": true, "question__article__slug": "create-binary-tree-from-descriptions", "question__article__has_video_solution": false, "question__title": "Create Binary Tree From Descriptions", "question__title_slug": "create-binary-tree-from-descriptions", "question__hide": false, "total_acs": 162709, "total_submitted": 199308, "frontend_question_id": 2196, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2305, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Append K Integers With Minimal Sum", "question__title_slug": "append-k-integers-with-minimal-sum", "question__hide": false, "total_acs": 38530, "total_submitted": 146811, "frontend_question_id": 2195, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2304, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Cells in a Range on an Excel Sheet", "question__title_slug": "cells-in-a-range-on-an-excel-sheet", "question__hide": false, "total_acs": 81374, "total_submitted": 96889, "frontend_question_id": 2194, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2303, "question__article__live": true, "question__article__slug": "unique-substrings-with-equal-digit-frequency", "question__article__has_video_solution": false, "question__title": "Unique Substrings With Equal Digit Frequency", "question__title_slug": "unique-substrings-with-equal-digit-frequency", "question__hide": false, "total_acs": 9289, "total_submitted": 14470, "frontend_question_id": 2168, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2301, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Array Pairs Divisible by K", "question__title_slug": "count-array-pairs-divisible-by-k", "question__hide": false, "total_acs": 21015, "total_submitted": 69599, "frontend_question_id": 2183, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2300, "question__article__live": true, "question__article__slug": "construct-string-with-repeat-limit", "question__article__has_video_solution": false, "question__title": "Construct String With Repeat Limit", "question__title_slug": "construct-string-with-repeat-limit", "question__hide": false, "total_acs": 124375, "total_submitted": 175428, "frontend_question_id": 2182, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2299, "question__article__live": true, "question__article__slug": "merge-nodes-in-between-zeros", "question__article__has_video_solution": false, "question__title": "Merge Nodes in Between Zeros", "question__title_slug": "merge-nodes-in-between-zeros", "question__hide": false, "total_acs": 315966, "total_submitted": 352743, "frontend_question_id": 2181, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2298, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Integers With Even Digit Sum", "question__title_slug": "count-integers-with-even-digit-sum", "question__hide": false, "total_acs": 83369, "total_submitted": 120768, "frontend_question_id": 2180, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2297, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Amount of New Area Painted Each Day", "question__title_slug": "amount-of-new-area-painted-each-day", "question__hide": false, "total_acs": 32232, "total_submitted": 58074, "frontend_question_id": 2158, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2295, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time to Finish the Race", "question__title_slug": "minimum-time-to-finish-the-race", "question__hide": false, "total_acs": 14105, "total_submitted": 33145, "frontend_question_id": 2188, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2294, "question__article__live": true, "question__article__slug": "minimum-time-to-complete-trips", "question__article__has_video_solution": false, "question__title": "Minimum Time to Complete Trips", "question__title_slug": "minimum-time-to-complete-trips", "question__hide": false, "total_acs": 138272, "total_submitted": 353568, "frontend_question_id": 2187, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2293, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Steps to Make Two Strings Anagram II", "question__title_slug": "minimum-number-of-steps-to-make-two-strings-anagram-ii", "question__hide": false, "total_acs": 50392, "total_submitted": 69146, "frontend_question_id": 2186, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2292, "question__article__live": true, "question__article__slug": "counting-words-with-a-given-prefix", "question__article__has_video_solution": false, "question__title": "Counting Words With a Given Prefix", "question__title_slug": "counting-words-with-a-given-prefix", "question__hide": false, "total_acs": 287916, "total_submitted": 340669, "frontend_question_id": 2185, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2291, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum AND Sum of Array", "question__title_slug": "maximum-and-sum-of-array", "question__hide": false, "total_acs": 16393, "total_submitted": 32741, "frontend_question_id": 2172, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2290, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Removing Minimum Number of Magic Beans", "question__title_slug": "removing-minimum-number-of-magic-beans", "question__hide": false, "total_acs": 32373, "total_submitted": 73890, "frontend_question_id": 2171, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2289, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make the Array Alternating", "question__title_slug": "minimum-operations-to-make-the-array-alternating", "question__hide": false, "total_acs": 27523, "total_submitted": 79238, "frontend_question_id": 2170, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2288, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Operations to Obtain Zero", "question__title_slug": "count-operations-to-obtain-zero", "question__hide": false, "total_acs": 96247, "total_submitted": 128275, "frontend_question_id": 2169, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2287, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Lines to Cover Points", "question__title_slug": "minimum-number-of-lines-to-cover-points", "question__hide": false, "total_acs": 2515, "total_submitted": 5853, "frontend_question_id": 2152, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2286, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time to Remove All Cars Containing Illegal Goods", "question__title_slug": "minimum-time-to-remove-all-cars-containing-illegal-goods", "question__hide": false, "total_acs": 14350, "total_submitted": 34640, "frontend_question_id": 2167, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2285, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design Bitset", "question__title_slug": "design-bitset", "question__hide": false, "total_acs": 26077, "total_submitted": 81655, "frontend_question_id": 2166, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2284, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Value of the Rearranged Number", "question__title_slug": "smallest-value-of-the-rearranged-number", "question__hide": false, "total_acs": 43820, "total_submitted": 82882, "frontend_question_id": 2165, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2283, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sort Even and Odd Indices Independently", "question__title_slug": "sort-even-and-odd-indices-independently", "question__hide": false, "total_acs": 80940, "total_submitted": 128954, "frontend_question_id": 2164, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2282, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Choose Numbers From Two Arrays in Range", "question__title_slug": "choose-numbers-from-two-arrays-in-range", "question__hide": false, "total_acs": 1285, "total_submitted": 2462, "frontend_question_id": 2143, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2280, "question__article__live": true, "question__article__slug": "count-good-triplets-in-an-array", "question__article__has_video_solution": false, "question__title": "Count Good Triplets in an Array", "question__title_slug": "count-good-triplets-in-an-array", "question__hide": false, "total_acs": 73767, "total_submitted": 111858, "frontend_question_id": 2179, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2279, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Split of Positive Even Integers", "question__title_slug": "maximum-split-of-positive-even-integers", "question__hide": false, "total_acs": 52600, "total_submitted": 88458, "frontend_question_id": 2178, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2278, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Three Consecutive Integers That Sum to a Given Number", "question__title_slug": "find-three-consecutive-integers-that-sum-to-a-given-number", "question__hide": false, "total_acs": 58909, "total_submitted": 90934, "frontend_question_id": 2177, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2277, "question__article__live": true, "question__article__slug": "count-equal-and-divisible-pairs-in-an-array", "question__article__has_video_solution": false, "question__title": "Count Equal and Divisible Pairs in an Array", "question__title_slug": "count-equal-and-divisible-pairs-in-an-array", "question__hide": false, "total_acs": 220235, "total_submitted": 262054, "frontend_question_id": 2176, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2276, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Groups of Strings", "question__title_slug": "groups-of-strings", "question__hide": false, "total_acs": 11022, "total_submitted": 40979, "frontend_question_id": 2157, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2275, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Substring With Given Hash Value", "question__title_slug": "find-substring-with-given-hash-value", "question__hide": false, "total_acs": 15338, "total_submitted": 61178, "frontend_question_id": 2156, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2274, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Keep Multiplying Found Values by Two", "question__title_slug": "keep-multiplying-found-values-by-two", "question__hide": false, "total_acs": 123827, "total_submitted": 173674, "frontend_question_id": 2154, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2273, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Pour Water Between Buckets to Make Water Levels Equal", "question__title_slug": "pour-water-between-buckets-to-make-water-levels-equal", "question__hide": false, "total_acs": 3355, "total_submitted": 5003, "frontend_question_id": 2137, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2272, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Good People Based on Statements", "question__title_slug": "maximum-good-people-based-on-statements", "question__hide": false, "total_acs": 15811, "total_submitted": 30846, "frontend_question_id": 2151, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2271, "question__article__live": true, "question__article__slug": "rearrange-array-elements-by-sign", "question__article__has_video_solution": false, "question__title": "Rearrange Array Elements by Sign", "question__title_slug": "rearrange-array-elements-by-sign", "question__hide": false, "total_acs": 653587, "total_submitted": 773891, "frontend_question_id": 2149, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2270, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find All Lonely Numbers in the Array", "question__title_slug": "find-all-lonely-numbers-in-the-array", "question__hide": false, "total_acs": 61606, "total_submitted": 99548, "frontend_question_id": 2150, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2269, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Elements With Strictly Smaller and Greater Elements ", "question__title_slug": "count-elements-with-strictly-smaller-and-greater-elements", "question__hide": false, "total_acs": 71397, "total_submitted": 120441, "frontend_question_id": 2148, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2268, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Remove All Ones With Row and Column Flips", "question__title_slug": "remove-all-ones-with-row-and-column-flips", "question__hide": false, "total_acs": 34244, "total_submitted": 44957, "frontend_question_id": 2128, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2267, "question__article__live": true, "question__article__slug": "minimum-difference-in-sums-after-removal-of-elements", "question__article__has_video_solution": false, "question__title": "Minimum Difference in Sums After Removal of Elements", "question__title_slug": "minimum-difference-in-sums-after-removal-of-elements", "question__hide": false, "total_acs": 78818, "total_submitted": 112601, "frontend_question_id": 2163, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2266, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost to Set Cooking Time", "question__title_slug": "minimum-cost-to-set-cooking-time", "question__hide": false, "total_acs": 18566, "total_submitted": 45174, "frontend_question_id": 2162, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2265, "question__article__live": true, "question__article__slug": "partition-array-according-to-given-pivot", "question__article__has_video_solution": false, "question__title": "Partition Array According to Given Pivot", "question__title_slug": "partition-array-according-to-given-pivot", "question__hide": false, "total_acs": 278503, "total_submitted": 309866, "frontend_question_id": 2161, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2264, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Sum of Four Digit Number After Splitting Digits", "question__title_slug": "minimum-sum-of-four-digit-number-after-splitting-digits", "question__hide": false, "total_acs": 156436, "total_submitted": 181619, "frontend_question_id": 2160, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2263, "question__article__live": true, "question__article__slug": "maximum-running-time-of-n-computers", "question__article__has_video_solution": false, "question__title": "Maximum Running Time of N Computers", "question__title_slug": "maximum-running-time-of-n-computers", "question__hide": false, "total_acs": 65918, "total_submitted": 132264, "frontend_question_id": 2141, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2262, "question__article__live": true, "question__article__slug": "solving-questions-with-brainpower", "question__article__has_video_solution": false, "question__title": "Solving Questions With Brainpower", "question__title_slug": "solving-questions-with-brainpower", "question__hide": false, "total_acs": 243637, "total_submitted": 404094, "frontend_question_id": 2140, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2261, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "All Divisions With the Highest Score of a Binary Array", "question__title_slug": "all-divisions-with-the-highest-score-of-a-binary-array", "question__hide": false, "total_acs": 33978, "total_submitted": 52594, "frontend_question_id": 2155, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2260, "question__article__live": true, "question__article__slug": "divide-a-string-into-groups-of-size-k", "question__article__has_video_solution": false, "question__title": "Divide a String Into Groups of Size k", "question__title_slug": "divide-a-string-into-groups-of-size-k", "question__hide": false, "total_acs": 166340, "total_submitted": 215812, "frontend_question_id": 2138, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2259, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Remove Adjacent Ones in Matrix", "question__title_slug": "minimum-operations-to-remove-adjacent-ones-in-matrix", "question__hide": false, "total_acs": 1181, "total_submitted": 2835, "frontend_question_id": 2123, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2258, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Elements in Array After Removing and Replacing Elements", "question__title_slug": "elements-in-array-after-removing-and-replacing-elements", "question__hide": false, "total_acs": 2295, "total_submitted": 3274, "frontend_question_id": 2113, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2257, "question__article__live": true, "question__article__slug": "earliest-possible-day-of-full-bloom", "question__article__has_video_solution": false, "question__title": "Earliest Possible Day of Full Bloom", "question__title_slug": "earliest-possible-day-of-full-bloom", "question__hide": false, "total_acs": 60454, "total_submitted": 84937, "frontend_question_id": 2136, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2256, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Words Obtained After Adding a Letter", "question__title_slug": "count-words-obtained-after-adding-a-letter", "question__hide": false, "total_acs": 39190, "total_submitted": 89859, "frontend_question_id": 2135, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2255, "question__article__live": true, "question__article__slug": "minimum-swaps-to-group-all-1s-together-ii", "question__article__has_video_solution": false, "question__title": "Minimum Swaps to Group All 1's Together II", "question__title_slug": "minimum-swaps-to-group-all-1s-together-ii", "question__hide": false, "total_acs": 169358, "total_submitted": 258297, "frontend_question_id": 2134, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2254, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if Every Row and Column Contains All Numbers", "question__title_slug": "check-if-every-row-and-column-contains-all-numbers", "question__hide": false, "total_acs": 101120, "total_submitted": 190433, "frontend_question_id": 2133, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2251, "question__article__live": true, "question__article__slug": "number-of-ways-to-divide-a-long-corridor", "question__article__has_video_solution": false, "question__title": "Number of Ways to Divide a Long Corridor", "question__title_slug": "number-of-ways-to-divide-a-long-corridor", "question__hide": false, "total_acs": 72089, "total_submitted": 147821, "frontend_question_id": 2147, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2250, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "K Highest Ranked Items Within a Price Range", "question__title_slug": "k-highest-ranked-items-within-a-price-range", "question__hide": false, "total_acs": 19534, "total_submitted": 43146, "frontend_question_id": 2146, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2249, "question__article__live": true, "question__article__slug": "count-the-hidden-sequences", "question__article__has_video_solution": false, "question__title": "Count the Hidden Sequences", "question__title_slug": "count-the-hidden-sequences", "question__hide": false, "total_acs": 119190, "total_submitted": 210124, "frontend_question_id": 2145, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2248, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost of Buying Candies With Discount", "question__title_slug": "minimum-cost-of-buying-candies-with-discount", "question__hide": false, "total_acs": 68767, "total_submitted": 110476, "frontend_question_id": 2144, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2247, "question__article__live": true, "question__article__slug": "number-of-unique-flavors-after-sharing-k-candies", "question__article__has_video_solution": false, "question__title": "Number of Unique Flavors After Sharing K Candies", "question__title_slug": "number-of-unique-flavors-after-sharing-k-candies", "question__hide": false, "total_acs": 8984, "total_submitted": 14892, "frontend_question_id": 2107, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2246, "question__article__live": true, "question__article__slug": "maximum-employees-to-be-invited-to-a-meeting", "question__article__has_video_solution": false, "question__title": "Maximum Employees to Be Invited to a Meeting", "question__title_slug": "maximum-employees-to-be-invited-to-a-meeting", "question__hide": false, "total_acs": 85826, "total_submitted": 138370, "frontend_question_id": 2127, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2245, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Destroying Asteroids", "question__title_slug": "destroying-asteroids", "question__hide": false, "total_acs": 60091, "total_submitted": 113961, "frontend_question_id": 2126, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2244, "question__article__live": true, "question__article__slug": "number-of-laser-beams-in-a-bank", "question__article__has_video_solution": false, "question__title": "Number of Laser Beams in a Bank", "question__title_slug": "number-of-laser-beams-in-a-bank", "question__hide": false, "total_acs": 228067, "total_submitted": 267022, "frontend_question_id": 2125, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2243, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if All A's Appears Before All B's", "question__title_slug": "check-if-all-as-appears-before-all-bs", "question__hide": false, "total_acs": 108572, "total_submitted": 149851, "frontend_question_id": 2124, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2242, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Subsequence of Size K With the Largest Even Sum", "question__title_slug": "subsequence-of-size-k-with-the-largest-even-sum", "question__hide": false, "total_acs": 4305, "total_submitted": 12059, "frontend_question_id": 2098, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2241, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Recover the Original Array", "question__title_slug": "recover-the-original-array", "question__hide": false, "total_acs": 12771, "total_submitted": 31640, "frontend_question_id": 2122, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2240, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Intervals Between Identical Elements", "question__title_slug": "intervals-between-identical-elements", "question__hide": false, "total_acs": 24521, "total_submitted": 54321, "frontend_question_id": 2121, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2239, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Execution of All Suffix Instructions Staying in a Grid", "question__title_slug": "execution-of-all-suffix-instructions-staying-in-a-grid", "question__hide": false, "total_acs": 35761, "total_submitted": 43803, "frontend_question_id": 2120, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2238, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "A Number After a Double Reversal", "question__title_slug": "a-number-after-a-double-reversal", "question__hide": false, "total_acs": 128373, "total_submitted": 157768, "frontend_question_id": 2119, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2237, "question__article__live": true, "question__article__slug": "longest-palindrome-by-concatenating-two-letter-words", "question__article__has_video_solution": false, "question__title": "Longest Palindrome by Concatenating Two Letter Words", "question__title_slug": "longest-palindrome-by-concatenating-two-letter-words", "question__hide": false, "total_acs": 231077, "total_submitted": 430137, "frontend_question_id": 2131, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2236, "question__article__live": true, "question__article__slug": "maximum-twin-sum-of-a-linked-list", "question__article__has_video_solution": false, "question__title": "Maximum Twin Sum of a Linked List", "question__title_slug": "maximum-twin-sum-of-a-linked-list", "question__hide": false, "total_acs": 434686, "total_submitted": 533169, "frontend_question_id": 2130, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2235, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Capitalize the Title", "question__title_slug": "capitalize-the-title", "question__hide": false, "total_acs": 83813, "total_submitted": 125427, "frontend_question_id": 2129, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2234, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make the Array K-Increasing", "question__title_slug": "minimum-operations-to-make-the-array-k-increasing", "question__hide": false, "total_acs": 14823, "total_submitted": 37614, "frontend_question_id": 2111, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2233, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Smooth Descent Periods of a Stock", "question__title_slug": "number-of-smooth-descent-periods-of-a-stock", "question__hide": false, "total_acs": 43908, "total_submitted": 73988, "frontend_question_id": 2110, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2232, "question__article__live": true, "question__article__slug": "adding-spaces-to-a-string", "question__article__has_video_solution": false, "question__title": "Adding Spaces to a String", "question__title_slug": "adding-spaces-to-a-string", "question__hide": false, "total_acs": 211936, "total_submitted": 295681, "frontend_question_id": 2109, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2231, "question__article__live": true, "question__article__slug": "find-first-palindromic-string-in-the-array", "question__article__has_video_solution": false, "question__title": "Find First Palindromic String in the Array", "question__title_slug": "find-first-palindromic-string-in-the-array", "question__hide": false, "total_acs": 347074, "total_submitted": 413459, "frontend_question_id": 2108, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2230, "question__article__live": true, "question__article__slug": "minimum-cost-to-reach-city-with-discounts", "question__article__has_video_solution": false, "question__title": "Minimum Cost to Reach City With Discounts", "question__title_slug": "minimum-cost-to-reach-city-with-discounts", "question__hide": false, "total_acs": 11457, "total_submitted": 19147, "frontend_question_id": 2093, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2229, "question__article__live": true, "question__article__slug": "maximum-fruits-harvested-after-at-most-k-steps", "question__article__has_video_solution": false, "question__title": "Maximum Fruits Harvested After at Most K Steps", "question__title_slug": "maximum-fruits-harvested-after-at-most-k-steps", "question__hide": false, "total_acs": 80863, "total_submitted": 132077, "frontend_question_id": 2106, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2228, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Watering Plants II", "question__title_slug": "watering-plants-ii", "question__hide": false, "total_acs": 26072, "total_submitted": 54013, "frontend_question_id": 2105, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2227, "question__article__live": true, "question__article__slug": "sum-of-subarray-ranges", "question__article__has_video_solution": false, "question__title": "Sum of Subarray Ranges", "question__title_slug": "sum-of-subarray-ranges", "question__hide": false, "total_acs": 172418, "total_submitted": 287316, "frontend_question_id": 2104, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2226, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Rings and Rods", "question__title_slug": "rings-and-rods", "question__hide": false, "total_acs": 89270, "total_submitted": 109855, "frontend_question_id": 2103, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2225, "question__article__live": true, "question__article__slug": "substrings-that-begin-and-end-with-the-same-letter", "question__article__has_video_solution": false, "question__title": "Substrings That Begin and End With the Same Letter", "question__title_slug": "substrings-that-begin-and-end-with-the-same-letter", "question__hide": false, "total_acs": 13652, "total_submitted": 18370, "frontend_question_id": 2083, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2222, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Abbreviating the Product of a Range", "question__title_slug": "abbreviating-the-product-of-a-range", "question__hide": false, "total_acs": 4207, "total_submitted": 17273, "frontend_question_id": 2117, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2221, "question__article__live": true, "question__article__slug": "check-if-a-parentheses-string-can-be-valid", "question__article__has_video_solution": false, "question__title": "Check if a Parentheses String Can Be Valid", "question__title_slug": "check-if-a-parentheses-string-can-be-valid", "question__hide": false, "total_acs": 150097, "total_submitted": 334291, "frontend_question_id": 2116, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2220, "question__article__live": true, "question__article__slug": "find-all-possible-recipes-from-given-supplies", "question__article__has_video_solution": false, "question__title": "Find All Possible Recipes from Given Supplies", "question__title_slug": "find-all-possible-recipes-from-given-supplies", "question__hide": false, "total_acs": 219020, "total_submitted": 387589, "frontend_question_id": 2115, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2219, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Words Found in Sentences", "question__title_slug": "maximum-number-of-words-found-in-sentences", "question__hide": false, "total_acs": 362300, "total_submitted": 418306, "frontend_question_id": 2114, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2218, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Paths in Maze That Lead to Same Room", "question__title_slug": "paths-in-maze-that-lead-to-same-room", "question__hide": false, "total_acs": 5870, "total_submitted": 10459, "frontend_question_id": 2077, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2217, "question__article__live": true, "question__article__slug": "step-by-step-directions-from-a-binary-tree-node-to-another", "question__article__has_video_solution": false, "question__title": "Step-By-Step Directions From a Binary Tree Node to Another", "question__title_slug": "step-by-step-directions-from-a-binary-tree-node-to-another", "question__hide": false, "total_acs": 221598, "total_submitted": 393321, "frontend_question_id": 2096, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2216, "question__article__live": true, "question__article__slug": "delete-the-middle-node-of-a-linked-list", "question__article__has_video_solution": false, "question__title": "Delete the Middle Node of a Linked List", "question__title_slug": "delete-the-middle-node-of-a-linked-list", "question__hide": false, "total_acs": 757393, "total_submitted": 1273320, "frontend_question_id": 2095, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2215, "question__article__live": true, "question__article__slug": "finding-3-digit-even-numbers", "question__article__has_video_solution": false, "question__title": "Finding 3-Digit Even Numbers", "question__title_slug": "finding-3-digit-even-numbers", "question__hide": false, "total_acs": 164587, "total_submitted": 208584, "frontend_question_id": 2094, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2213, "question__article__live": true, "question__article__slug": "find-all-people-with-secret", "question__article__has_video_solution": false, "question__title": "Find All People With Secret", "question__title_slug": "find-all-people-with-secret", "question__hide": false, "total_acs": 104810, "total_submitted": 231301, "frontend_question_id": 2092, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2212, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Removing Minimum and Maximum From Array", "question__title_slug": "removing-minimum-and-maximum-from-array", "question__hide": false, "total_acs": 54185, "total_submitted": 97632, "frontend_question_id": 2091, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2211, "question__article__live": true, "question__article__slug": "k-radius-subarray-averages", "question__article__has_video_solution": false, "question__title": "K Radius Subarray Averages", "question__title_slug": "k-radius-subarray-averages", "question__hide": false, "total_acs": 172120, "total_submitted": 374431, "frontend_question_id": 2090, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2210, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Target Indices After Sorting Array", "question__title_slug": "find-target-indices-after-sorting-array", "question__hide": false, "total_acs": 244574, "total_submitted": 315963, "frontend_question_id": 2089, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2209, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Equal Count Substrings", "question__title_slug": "number-of-equal-count-substrings", "question__hide": false, "total_acs": 3622, "total_submitted": 8077, "frontend_question_id": 2067, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2207, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sequentially Ordinal Rank Tracker", "question__title_slug": "sequentially-ordinal-rank-tracker", "question__hide": false, "total_acs": 18627, "total_submitted": 30207, "frontend_question_id": 2102, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2206, "question__article__live": true, "question__article__slug": "detonate-the-maximum-bombs", "question__article__has_video_solution": false, "question__title": "Detonate the Maximum Bombs", "question__title_slug": "detonate-the-maximum-bombs", "question__hide": false, "total_acs": 158859, "total_submitted": 321656, "frontend_question_id": 2101, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2205, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Good Days to Rob the Bank", "question__title_slug": "find-good-days-to-rob-the-bank", "question__hide": false, "total_acs": 38629, "total_submitted": 76370, "frontend_question_id": 2100, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2204, "question__article__live": true, "question__article__slug": "find-subsequence-of-length-k-with-the-largest-sum", "question__article__has_video_solution": false, "question__title": "Find Subsequence of Length K With the Largest Sum", "question__title_slug": "find-subsequence-of-length-k-with-the-largest-sum", "question__hide": false, "total_acs": 167294, "total_submitted": 290988, "frontend_question_id": 2099, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2203, "question__article__live": true, "question__article__slug": "number-of-spaces-cleaning-robot-cleaned", "question__article__has_video_solution": false, "question__title": "Number of Spaces Cleaning Robot Cleaned", "question__title_slug": "number-of-spaces-cleaning-robot-cleaned", "question__hide": false, "total_acs": 10334, "total_submitted": 16614, "frontend_question_id": 2061, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2202, "question__article__live": true, "question__article__slug": "sum-of-k-mirror-numbers", "question__article__has_video_solution": false, "question__title": "Sum of k-Mirror Numbers", "question__title_slug": "sum-of-k-mirror-numbers", "question__hide": false, "total_acs": 75274, "total_submitted": 117883, "frontend_question_id": 2081, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2201, "question__article__live": true, "question__article__slug": "valid-arrangement-of-pairs", "question__article__has_video_solution": false, "question__title": "Valid Arrangement of Pairs", "question__title_slug": "valid-arrangement-of-pairs", "question__hide": false, "total_acs": 77066, "total_submitted": 116295, "frontend_question_id": 2097, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2200, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Stamping the Grid", "question__title_slug": "stamping-the-grid", "question__hide": false, "total_acs": 8975, "total_submitted": 26638, "frontend_question_id": 2132, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2199, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Two Furthest Houses With Different Colors", "question__title_slug": "two-furthest-houses-with-different-colors", "question__hide": false, "total_acs": 81666, "total_submitted": 124470, "frontend_question_id": 2078, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2198, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Process Restricted Friend Requests", "question__title_slug": "process-restricted-friend-requests", "question__hide": false, "total_acs": 20909, "total_submitted": 36467, "frontend_question_id": 2076, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2197, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Decode the Slanted Ciphertext", "question__title_slug": "decode-the-slanted-ciphertext", "question__hide": false, "total_acs": 16757, "total_submitted": 34009, "frontend_question_id": 2075, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2196, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Reverse Nodes in Even Length Groups", "question__title_slug": "reverse-nodes-in-even-length-groups", "question__hide": false, "total_acs": 37968, "total_submitted": 61592, "frontend_question_id": 2074, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2195, "question__article__live": true, "question__article__slug": "time-needed-to-buy-tickets", "question__article__has_video_solution": false, "question__title": "Time Needed to Buy Tickets", "question__title_slug": "time-needed-to-buy-tickets", "question__hide": false, "total_acs": 260517, "total_submitted": 367135, "frontend_question_id": 2073, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2193, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Fertile Pyramids in a Land", "question__title_slug": "count-fertile-pyramids-in-a-land", "question__hide": false, "total_acs": 11910, "total_submitted": 18146, "frontend_question_id": 2088, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2192, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost Homecoming of a Robot in a Grid", "question__title_slug": "minimum-cost-homecoming-of-a-robot-in-a-grid", "question__hide": false, "total_acs": 23597, "total_submitted": 46019, "frontend_question_id": 2087, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2191, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Food Buckets to Feed the Hamsters", "question__title_slug": "minimum-number-of-food-buckets-to-feed-the-hamsters", "question__hide": false, "total_acs": 26256, "total_submitted": 55682, "frontend_question_id": 2086, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2190, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Common Words With One Occurrence", "question__title_slug": "count-common-words-with-one-occurrence", "question__hide": false, "total_acs": 98824, "total_submitted": 136113, "frontend_question_id": 2085, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2189, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Path Quality of a Graph", "question__title_slug": "maximum-path-quality-of-a-graph", "question__hide": false, "total_acs": 27433, "total_submitted": 45773, "frontend_question_id": 2065, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2188, "question__article__live": true, "question__article__slug": "minimized-maximum-of-products-distributed-to-any-store", "question__article__has_video_solution": false, "question__title": "Minimized Maximum of Products Distributed to Any Store", "question__title_slug": "minimized-maximum-of-products-distributed-to-any-store", "question__hide": false, "total_acs": 139376, "total_submitted": 222308, "frontend_question_id": 2064, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2187, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Vowels of All Substrings", "question__title_slug": "vowels-of-all-substrings", "question__hide": false, "total_acs": 38379, "total_submitted": 70093, "frontend_question_id": 2063, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2186, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Vowel Substrings of a String", "question__title_slug": "count-vowel-substrings-of-a-string", "question__hide": false, "total_acs": 64304, "total_submitted": 89548, "frontend_question_id": 2062, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2184, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if an Original String Exists Given Two Encoded Strings", "question__title_slug": "check-if-an-original-string-exists-given-two-encoded-strings", "question__hide": false, "total_acs": 19074, "total_submitted": 44066, "frontend_question_id": 2060, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2183, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Convert Number", "question__title_slug": "minimum-operations-to-convert-number", "question__hide": false, "total_acs": 20023, "total_submitted": 39468, "frontend_question_id": 2059, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2182, "question__article__live": true, "question__article__slug": "find-the-minimum-and-maximum-number-of-nodes-between-critical-points", "question__article__has_video_solution": false, "question__title": "Find the Minimum and Maximum Number of Nodes Between Critical Points", "question__title_slug": "find-the-minimum-and-maximum-number-of-nodes-between-critical-points", "question__hide": false, "total_acs": 193119, "total_submitted": 278097, "frontend_question_id": 2058, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2181, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Index With Equal Value", "question__title_slug": "smallest-index-with-equal-value", "question__hide": false, "total_acs": 78711, "total_submitted": 108367, "frontend_question_id": 2057, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2180, "question__article__live": true, "question__article__slug": "maximum-number-of-tasks-you-can-assign", "question__article__has_video_solution": false, "question__title": "Maximum Number of Tasks You Can Assign", "question__title_slug": "maximum-number-of-tasks-you-can-assign", "question__hide": false, "total_acs": 82688, "total_submitted": 163608, "frontend_question_id": 2071, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2179, "question__article__live": true, "question__article__slug": "most-beautiful-item-for-each-query", "question__article__has_video_solution": false, "question__title": "Most Beautiful Item for Each Query", "question__title_slug": "most-beautiful-item-for-each-query", "question__hide": false, "total_acs": 125768, "total_submitted": 202618, "frontend_question_id": 2070, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2178, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Walking Robot Simulation II", "question__title_slug": "walking-robot-simulation-ii", "question__hide": false, "total_acs": 15547, "total_submitted": 61820, "frontend_question_id": 2069, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2177, "question__article__live": true, "question__article__slug": "check-whether-two-strings-are-almost-equivalent", "question__article__has_video_solution": false, "question__title": "Check Whether Two Strings are Almost Equivalent", "question__title_slug": "check-whether-two-strings-are-almost-equivalent", "question__hide": false, "total_acs": 73748, "total_submitted": 115659, "frontend_question_id": 2068, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2176, "question__article__live": true, "question__article__slug": "parallel-courses-iii", "question__article__has_video_solution": false, "question__title": "Parallel Courses III", "question__title_slug": "parallel-courses-iii", "question__hide": false, "total_acs": 99239, "total_submitted": 148586, "frontend_question_id": 2050, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2175, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Nodes With the Highest Score", "question__title_slug": "count-nodes-with-the-highest-score", "question__hide": false, "total_acs": 36579, "total_submitted": 71107, "frontend_question_id": 2049, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2174, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Next Greater Numerically Balanced Number", "question__title_slug": "next-greater-numerically-balanced-number", "question__hide": false, "total_acs": 16458, "total_submitted": 33431, "frontend_question_id": 2048, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2173, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Valid Words in a Sentence", "question__title_slug": "number-of-valid-words-in-a-sentence", "question__hide": false, "total_acs": 38441, "total_submitted": 127561, "frontend_question_id": 2047, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2171, "question__article__live": true, "question__article__slug": "second-minimum-title-to-reach-destination", "question__article__has_video_solution": false, "question__title": "Second Minimum Time to Reach Destination", "question__title_slug": "second-minimum-time-to-reach-destination", "question__hide": false, "total_acs": 87943, "total_submitted": 140852, "frontend_question_id": 2045, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2170, "question__article__live": true, "question__article__slug": "count-number-of-maximum-bitwise-or-subsets", "question__article__has_video_solution": false, "question__title": "Count Number of Maximum Bitwise-OR Subsets", "question__title_slug": "count-number-of-maximum-bitwise-or-subsets", "question__hide": false, "total_acs": 238286, "total_submitted": 265690, "frontend_question_id": 2044, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2169, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Simple Bank System", "question__title_slug": "simple-bank-system", "question__hide": false, "total_acs": 55285, "total_submitted": 90213, "frontend_question_id": 2043, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2168, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if Numbers Are Ascending in a Sentence", "question__title_slug": "check-if-numbers-are-ascending-in-a-sentence", "question__hide": false, "total_acs": 77381, "total_submitted": 107396, "frontend_question_id": 2042, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2166, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Valid Move Combinations On Chessboard", "question__title_slug": "number-of-valid-move-combinations-on-chessboard", "question__hide": false, "total_acs": 5135, "total_submitted": 10711, "frontend_question_id": 2056, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2165, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Plates Between Candles", "question__title_slug": "plates-between-candles", "question__hide": false, "total_acs": 72042, "total_submitted": 153895, "frontend_question_id": 2055, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2164, "question__article__live": true, "question__article__slug": "two-best-non-overlapping-events", "question__article__has_video_solution": false, "question__title": "Two Best Non-Overlapping Events", "question__title_slug": "two-best-non-overlapping-events", "question__hide": false, "total_acs": 107912, "total_submitted": 177393, "frontend_question_id": 2054, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2163, "question__article__live": true, "question__article__slug": "kth-distinct-string-in-an-array", "question__article__has_video_solution": false, "question__title": "Kth Distinct String in an Array", "question__title_slug": "kth-distinct-string-in-an-array", "question__hide": false, "total_acs": 258265, "total_submitted": 314775, "frontend_question_id": 2053, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2162, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Partition Array Into Two Arrays to Minimize Sum Difference", "question__title_slug": "partition-array-into-two-arrays-to-minimize-sum-difference", "question__hide": false, "total_acs": 46526, "total_submitted": 210454, "frontend_question_id": 2035, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2161, "question__article__live": true, "question__article__slug": "stock-price-fluctuation", "question__article__has_video_solution": false, "question__title": "Stock Price Fluctuation ", "question__title_slug": "stock-price-fluctuation", "question__hide": false, "total_acs": 87171, "total_submitted": 180430, "frontend_question_id": 2034, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2160, "question__article__live": true, "question__article__slug": "minimum-operations-to-make-a-uni-value-grid", "question__article__has_video_solution": false, "question__title": "Minimum Operations to Make a Uni-Value Grid", "question__title_slug": "minimum-operations-to-make-a-uni-value-grid", "question__hide": false, "total_acs": 138838, "total_submitted": 205707, "frontend_question_id": 2033, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2159, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Two Out of Three", "question__title_slug": "two-out-of-three", "question__hide": false, "total_acs": 92315, "total_submitted": 120295, "frontend_question_id": 2032, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2157, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest K-Length Subsequence With Occurrences of a Letter", "question__title_slug": "smallest-k-length-subsequence-with-occurrences-of-a-letter", "question__hide": false, "total_acs": 10394, "total_submitted": 26610, "frontend_question_id": 2030, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2156, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Stone Game IX", "question__title_slug": "stone-game-ix", "question__hide": false, "total_acs": 10405, "total_submitted": 35779, "frontend_question_id": 2029, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2155, "question__article__live": true, "question__article__slug": "find-missing-observations", "question__article__has_video_solution": false, "question__title": "Find Missing Observations", "question__title_slug": "find-missing-observations", "question__hide": false, "total_acs": 171951, "total_submitted": 299656, "frontend_question_id": 2028, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2154, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Moves to Convert String", "question__title_slug": "minimum-moves-to-convert-string", "question__hide": false, "total_acs": 53313, "total_submitted": 93887, "frontend_question_id": 2027, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2153, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Subtree Removal Game with Fibonacci Tree", "question__title_slug": "subtree-removal-game-with-fibonacci-tree", "question__hide": false, "total_acs": 800, "total_submitted": 1409, "frontend_question_id": 2005, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2151, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "The Time When the Network Becomes Idle", "question__title_slug": "the-time-when-the-network-becomes-idle", "question__hide": false, "total_acs": 20503, "total_submitted": 37859, "frontend_question_id": 2039, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2150, "question__article__live": true, "question__article__slug": "kth-smallest-product-of-two-sorted-arrays", "question__article__has_video_solution": false, "question__title": "Kth Smallest Product of Two Sorted Arrays", "question__title_slug": "kth-smallest-product-of-two-sorted-arrays", "question__hide": false, "total_acs": 79892, "total_submitted": 162778, "frontend_question_id": 2040, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2149, "question__article__live": true, "question__article__slug": "remove-colored-pieces-if-both-neighbors-are-the-same-color", "question__article__has_video_solution": false, "question__title": "Remove Colored Pieces if Both Neighbors are the Same Color", "question__title_slug": "remove-colored-pieces-if-both-neighbors-are-the-same-color", "question__hide": false, "total_acs": 155737, "total_submitted": 247605, "frontend_question_id": 2038, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2148, "question__article__live": true, "question__article__slug": "minimum-number-of-moves-to-seat-everyone", "question__article__has_video_solution": false, "question__title": "Minimum Number of Moves to Seat Everyone", "question__title_slug": "minimum-number-of-moves-to-seat-everyone", "question__hide": false, "total_acs": 267163, "total_submitted": 306057, "frontend_question_id": 2037, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2147, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "The Score of Students Solving Math Expression", "question__title_slug": "the-score-of-students-solving-math-expression", "question__hide": false, "total_acs": 8525, "total_submitted": 25487, "frontend_question_id": 2019, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2146, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if Word Can Be Placed In Crossword", "question__title_slug": "check-if-word-can-be-placed-in-crossword", "question__hide": false, "total_acs": 26661, "total_submitted": 53160, "frontend_question_id": 2018, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2145, "question__article__live": true, "question__article__slug": "grid-game", "question__article__has_video_solution": false, "question__title": "Grid Game", "question__title_slug": "grid-game", "question__hide": false, "total_acs": 135970, "total_submitted": 223084, "frontend_question_id": 2017, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2144, "question__article__live": true, "question__article__slug": "maximum-difference-between-increasing-elements", "question__article__has_video_solution": false, "question__title": "Maximum Difference Between Increasing Elements", "question__title_slug": "maximum-difference-between-increasing-elements", "question__hide": false, "total_acs": 261893, "total_submitted": 395278, "frontend_question_id": 2016, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2142, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Average Height of Buildings in Each Segment", "question__title_slug": "average-height-of-buildings-in-each-segment", "question__hide": false, "total_acs": 2540, "total_submitted": 4411, "frontend_question_id": 2015, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2141, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Greater Multiple Made of Two Digits", "question__title_slug": "smallest-greater-multiple-made-of-two-digits", "question__hide": false, "total_acs": 2430, "total_submitted": 5067, "frontend_question_id": 1999, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2140, "question__article__live": true, "question__article__slug": "longest-subsequence-repeated-k-times", "question__article__has_video_solution": false, "question__title": "Longest Subsequence Repeated k Times", "question__title_slug": "longest-subsequence-repeated-k-times", "question__hide": false, "total_acs": 71011, "total_submitted": 99220, "frontend_question_id": 2014, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2139, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Detect Squares", "question__title_slug": "detect-squares", "question__hide": false, "total_acs": 94119, "total_submitted": 182666, "frontend_question_id": 2013, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2138, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Beauty in the Array", "question__title_slug": "sum-of-beauty-in-the-array", "question__hide": false, "total_acs": 29804, "total_submitted": 59211, "frontend_question_id": 2012, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2137, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Final Value of Variable After Performing Operations", "question__title_slug": "final-value-of-variable-after-performing-operations", "question__hide": false, "total_acs": 489387, "total_submitted": 546248, "frontend_question_id": 2011, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2135, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Ways to Partition an Array", "question__title_slug": "maximum-number-of-ways-to-partition-an-array", "question__hide": false, "total_acs": 12713, "total_submitted": 36548, "frontend_question_id": 2025, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2134, "question__article__live": true, "question__article__slug": "maximize-the-confusion-of-an-exam", "question__article__has_video_solution": false, "question__title": "Maximize the Confusion of an Exam", "question__title_slug": "maximize-the-confusion-of-an-exam", "question__hide": false, "total_acs": 130295, "total_submitted": 189114, "frontend_question_id": 2024, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2133, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Pairs of Strings With Concatenation Equal to Target", "question__title_slug": "number-of-pairs-of-strings-with-concatenation-equal-to-target", "question__hide": false, "total_acs": 57374, "total_submitted": 76567, "frontend_question_id": 2023, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2132, "question__article__live": true, "question__article__slug": "convert-1d-array-into-2d-array", "question__article__has_video_solution": false, "question__title": "Convert 1D Array Into 2D Array", "question__title_slug": "convert-1d-array-into-2d-array", "question__hide": false, "total_acs": 273994, "total_submitted": 381208, "frontend_question_id": 2022, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2131, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Missing Genetic Value in Each Subtree", "question__title_slug": "smallest-missing-genetic-value-in-each-subtree", "question__hide": false, "total_acs": 10063, "total_submitted": 21488, "frontend_question_id": 2003, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2130, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Product of the Length of Two Palindromic Subsequences", "question__title_slug": "maximum-product-of-the-length-of-two-palindromic-subsequences", "question__hide": false, "total_acs": 36692, "total_submitted": 59565, "frontend_question_id": 2002, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2129, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Pairs of Interchangeable Rectangles", "question__title_slug": "number-of-pairs-of-interchangeable-rectangles", "question__hide": false, "total_acs": 51732, "total_submitted": 100042, "frontend_question_id": 2001, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2128, "question__article__live": true, "question__article__slug": "reverse-prefix-of-word", "question__article__has_video_solution": false, "question__title": "Reverse Prefix of Word", "question__title_slug": "reverse-prefix-of-word", "question__hide": false, "total_acs": 340393, "total_submitted": 393865, "frontend_question_id": 2000, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2126, "question__article__live": true, "question__article__slug": "count-nodes-equal-to-sum-of-descendants", "question__article__has_video_solution": false, "question__title": "Count Nodes Equal to Sum of Descendants", "question__title_slug": "count-nodes-equal-to-sum-of-descendants", "question__hide": false, "total_acs": 15244, "total_submitted": 19759, "frontend_question_id": 1973, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2125, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "GCD Sort of an Array", "question__title_slug": "gcd-sort-of-an-array", "question__hide": false, "total_acs": 11876, "total_submitted": 25288, "frontend_question_id": 1998, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2124, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "First Day Where You Have Been in All the Rooms", "question__title_slug": "first-day-where-you-have-been-in-all-the-rooms", "question__hide": false, "total_acs": 14605, "total_submitted": 36639, "frontend_question_id": 1997, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2123, "question__article__live": true, "question__article__slug": "the-number-of-weak-characters-in-the-game", "question__article__has_video_solution": false, "question__title": "The Number of Weak Characters in the Game", "question__title_slug": "the-number-of-weak-characters-in-the-game", "question__hide": false, "total_acs": 113158, "total_submitted": 255607, "frontend_question_id": 1996, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2122, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Special Quadruplets", "question__title_slug": "count-special-quadruplets", "question__hide": false, "total_acs": 55795, "total_submitted": 87744, "frontend_question_id": 1995, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2121, "question__article__live": true, "question__article__slug": "find-if-path-exists-in-graph", "question__article__has_video_solution": false, "question__title": "Find if Path Exists in Graph", "question__title_slug": "find-if-path-exists-in-graph", "question__hide": false, "total_acs": 587596, "total_submitted": 1084571, "frontend_question_id": 1971, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2119, "question__article__live": true, "question__article__slug": "minimum-number-of-operations-to-make-array-continuous", "question__article__has_video_solution": false, "question__title": "Minimum Number of Operations to Make Array Continuous", "question__title_slug": "minimum-number-of-operations-to-make-array-continuous", "question__hide": false, "total_acs": 82960, "total_submitted": 158963, "frontend_question_id": 2009, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2118, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Earnings From Taxi", "question__title_slug": "maximum-earnings-from-taxi", "question__hide": false, "total_acs": 41902, "total_submitted": 92627, "frontend_question_id": 2008, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2117, "question__article__live": true, "question__article__slug": "find-original-array-from-doubled-array", "question__article__has_video_solution": false, "question__title": "Find Original Array From Doubled Array", "question__title_slug": "find-original-array-from-doubled-array", "question__hide": false, "total_acs": 147653, "total_submitted": 364160, "frontend_question_id": 2007, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2116, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Number of Pairs With Absolute Difference K", "question__title_slug": "count-number-of-pairs-with-absolute-difference-k", "question__hide": false, "total_acs": 208434, "total_submitted": 245164, "frontend_question_id": 2006, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2115, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Unique Good Subsequences", "question__title_slug": "number-of-unique-good-subsequences", "question__hide": false, "total_acs": 15428, "total_submitted": 29499, "frontend_question_id": 1987, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2114, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Work Sessions to Finish the Tasks", "question__title_slug": "minimum-number-of-work-sessions-to-finish-the-tasks", "question__hide": false, "total_acs": 31479, "total_submitted": 92832, "frontend_question_id": 1986, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2113, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Kth Largest Integer in the Array", "question__title_slug": "find-the-kth-largest-integer-in-the-array", "question__hide": false, "total_acs": 89697, "total_submitted": 190921, "frontend_question_id": 1985, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2112, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Difference Between Highest and Lowest of K Scores", "question__title_slug": "minimum-difference-between-highest-and-lowest-of-k-scores", "question__hide": false, "total_acs": 115071, "total_submitted": 195655, "frontend_question_id": 1984, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2111, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Binary Searchable Numbers in an Unsorted Array", "question__title_slug": "binary-searchable-numbers-in-an-unsorted-array", "question__hide": false, "total_acs": 3145, "total_submitted": 5025, "frontend_question_id": 1966, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2109, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Array Given Subset Sums", "question__title_slug": "find-array-given-subset-sums", "question__hide": false, "total_acs": 7002, "total_submitted": 14326, "frontend_question_id": 1982, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2108, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimize the Difference Between Target and Chosen Elements", "question__title_slug": "minimize-the-difference-between-target-and-chosen-elements", "question__hide": false, "total_acs": 35247, "total_submitted": 97910, "frontend_question_id": 1981, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2107, "question__article__live": true, "question__article__slug": "find-unique-binary-string", "question__article__has_video_solution": false, "question__title": "Find Unique Binary String", "question__title_slug": "find-unique-binary-string", "question__hide": false, "total_acs": 295231, "total_submitted": 371874, "frontend_question_id": 1980, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2106, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Greatest Common Divisor of Array", "question__title_slug": "find-greatest-common-divisor-of-array", "question__hide": false, "total_acs": 198178, "total_submitted": 251449, "frontend_question_id": 1979, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2105, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "The Number of Good Subsets", "question__title_slug": "the-number-of-good-subsets", "question__hide": false, "total_acs": 10014, "total_submitted": 27784, "frontend_question_id": 1994, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2104, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Operations on Tree", "question__title_slug": "operations-on-tree", "question__hide": false, "total_acs": 21775, "total_submitted": 49536, "frontend_question_id": 1993, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2103, "question__article__live": true, "question__article__slug": "find-all-groups-of-farmland", "question__article__has_video_solution": false, "question__title": "Find All Groups of Farmland", "question__title_slug": "find-all-groups-of-farmland", "question__hide": false, "total_acs": 137847, "total_submitted": 182622, "frontend_question_id": 1992, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2102, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Middle Index in Array", "question__title_slug": "find-the-middle-index-in-array", "question__hide": false, "total_acs": 137298, "total_submitted": 200894, "frontend_question_id": 1991, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2101, "question__article__live": true, "question__article__slug": "last-day-where-you-can-still-cross", "question__article__has_video_solution": false, "question__title": "Last Day Where You Can Still Cross", "question__title_slug": "last-day-where-you-can-still-cross", "question__hide": false, "total_acs": 64793, "total_submitted": 103799, "frontend_question_id": 1970, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2100, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Non-Zero Product of the Array Elements", "question__title_slug": "minimum-non-zero-product-of-the-array-elements", "question__hide": false, "total_acs": 14320, "total_submitted": 39207, "frontend_question_id": 1969, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2099, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Strings That Appear as Substrings in Word", "question__title_slug": "number-of-strings-that-appear-as-substrings-in-word", "question__hide": false, "total_acs": 95382, "total_submitted": 116268, "frontend_question_id": 1967, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2096, "question__article__live": true, "question__article__slug": "find-the-longest-valid-obstacle-course-at-each-position", "question__article__has_video_solution": false, "question__title": "Find the Longest Valid Obstacle Course at Each Position", "question__title_slug": "find-the-longest-valid-obstacle-course-at-each-position", "question__hide": false, "total_acs": 65190, "total_submitted": 104225, "frontend_question_id": 1964, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2095, "question__article__live": true, "question__article__slug": "minimum-number-of-swaps-to-make-the-string-balanced", "question__article__has_video_solution": false, "question__title": "Minimum Number of Swaps to Make the String Balanced", "question__title_slug": "minimum-number-of-swaps-to-make-the-string-balanced", "question__hide": false, "total_acs": 231376, "total_submitted": 296524, "frontend_question_id": 1963, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2094, "question__article__live": true, "question__article__slug": "remove-stones-to-minimize-the-total", "question__article__has_video_solution": false, "question__title": "Remove Stones to Minimize the Total", "question__title_slug": "remove-stones-to-minimize-the-total", "question__hide": false, "total_acs": 133950, "total_submitted": 206833, "frontend_question_id": 1962, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2093, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check If String Is a Prefix of Array", "question__title_slug": "check-if-string-is-a-prefix-of-array", "question__hide": false, "total_acs": 77081, "total_submitted": 146617, "frontend_question_id": 1961, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2091, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Ways to Separate Numbers", "question__title_slug": "number-of-ways-to-separate-numbers", "question__hide": false, "total_acs": 7716, "total_submitted": 36690, "frontend_question_id": 1977, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2090, "question__article__live": true, "question__article__slug": "number-of-ways-to-arrive-at-destination", "question__article__has_video_solution": false, "question__title": "Number of Ways to Arrive at Destination", "question__title_slug": "number-of-ways-to-arrive-at-destination", "question__hide": false, "total_acs": 211160, "total_submitted": 566280, "frontend_question_id": 1976, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2089, "question__article__live": true, "question__article__slug": "maximum-matrix-sum", "question__article__has_video_solution": false, "question__title": "Maximum Matrix Sum", "question__title_slug": "maximum-matrix-sum", "question__hide": false, "total_acs": 112029, "total_submitted": 170011, "frontend_question_id": 1975, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2088, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time to Type Word Using Special Typewriter", "question__title_slug": "minimum-time-to-type-word-using-special-typewriter", "question__hide": false, "total_acs": 60527, "total_submitted": 77699, "frontend_question_id": 1974, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2086, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Number of Special Subsequences", "question__title_slug": "count-number-of-special-subsequences", "question__hide": false, "total_acs": 14137, "total_submitted": 27177, "frontend_question_id": 1955, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2085, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Array With Elements Not Equal to Average of Neighbors", "question__title_slug": "array-with-elements-not-equal-to-average-of-neighbors", "question__hide": false, "total_acs": 45856, "total_submitted": 91294, "frontend_question_id": 1968, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2084, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Weeks for Which You Can Work", "question__title_slug": "maximum-number-of-weeks-for-which-you-can-work", "question__hide": false, "total_acs": 28079, "total_submitted": 67607, "frontend_question_id": 1953, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2083, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Three Divisors", "question__title_slug": "three-divisors", "question__hide": false, "total_acs": 110662, "total_submitted": 175586, "frontend_question_id": 1952, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2082, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost to Separate Sentence Into Rows", "question__title_slug": "minimum-cost-to-separate-sentence-into-rows", "question__hide": false, "total_acs": 2308, "total_submitted": 4558, "frontend_question_id": 2052, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2081, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Total Space Wasted With K Resizing Operations", "question__title_slug": "minimum-total-space-wasted-with-k-resizing-operations", "question__hide": false, "total_acs": 10165, "total_submitted": 23550, "frontend_question_id": 1959, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2080, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if Move is Legal", "question__title_slug": "check-if-move-is-legal", "question__hide": false, "total_acs": 16850, "total_submitted": 34055, "frontend_question_id": 1958, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2079, "question__article__live": true, "question__article__slug": "delete-duplicate-folders-in-system", "question__article__has_video_solution": false, "question__title": "Delete Duplicate Folders in System", "question__title_slug": "delete-duplicate-folders-in-system", "question__hide": false, "total_acs": 65303, "total_submitted": 83523, "frontend_question_id": 1948, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2078, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Compatibility Score Sum", "question__title_slug": "maximum-compatibility-score-sum", "question__hide": false, "total_acs": 31223, "total_submitted": 49117, "frontend_question_id": 1947, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2077, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Largest Number After Mutating Substring", "question__title_slug": "largest-number-after-mutating-substring", "question__hide": false, "total_acs": 24497, "total_submitted": 66100, "frontend_question_id": 1946, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2076, "question__article__live": true, "question__article__slug": "sum-of-digits-of-string-after-convert", "question__article__has_video_solution": false, "question__title": "Sum of Digits of String After Convert", "question__title_slug": "sum-of-digits-of-string-after-convert", "question__hide": false, "total_acs": 228177, "total_submitted": 305276, "frontend_question_id": 1945, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2075, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Brightest Position on Street", "question__title_slug": "brightest-position-on-street", "question__hide": false, "total_acs": 8776, "total_submitted": 14427, "frontend_question_id": 2021, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2074, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Erect the Fence II", "question__title_slug": "erect-the-fence-ii", "question__hide": false, "total_acs": 871, "total_submitted": 1744, "frontend_question_id": 1924, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2073, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Time For K Virus Variants to Spread", "question__title_slug": "minimum-time-for-k-virus-variants-to-spread", "question__hide": false, "total_acs": 1238, "total_submitted": 2489, "frontend_question_id": 1956, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2072, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum of Minimum Values in All Subarrays", "question__title_slug": "maximum-of-minimum-values-in-all-subarrays", "question__hide": false, "total_acs": 3421, "total_submitted": 7127, "frontend_question_id": 1950, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2071, "question__article__live": true, "question__article__slug": "longest-common-subsequence-between-sorted-arrays", "question__article__has_video_solution": false, "question__title": "Longest Common Subsequence Between Sorted Arrays", "question__title_slug": "longest-common-subsequence-between-sorted-arrays", "question__hide": false, "total_acs": 14497, "total_submitted": 17836, "frontend_question_id": 1940, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2070, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if String Is Decomposable Into Value-Equal Substrings", "question__title_slug": "check-if-string-is-decomposable-into-value-equal-substrings", "question__hide": false, "total_acs": 4495, "total_submitted": 8849, "frontend_question_id": 1933, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2069, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Kth Smallest Subarray Sum", "question__title_slug": "kth-smallest-subarray-sum", "question__hide": false, "total_acs": 5342, "total_submitted": 10139, "frontend_question_id": 1918, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2068, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Genetic Difference Query", "question__title_slug": "maximum-genetic-difference-query", "question__hide": false, "total_acs": 6981, "total_submitted": 15600, "frontend_question_id": 1938, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2067, "question__article__live": true, "question__article__slug": "maximum-number-of-points-with-cost", "question__article__has_video_solution": false, "question__title": "Maximum Number of Points with Cost", "question__title_slug": "maximum-number-of-points-with-cost", "question__hide": false, "total_acs": 153629, "total_submitted": 365266, "frontend_question_id": 1937, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2066, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Add Minimum Number of Rungs", "question__title_slug": "add-minimum-number-of-rungs", "question__hide": false, "total_acs": 33255, "total_submitted": 76562, "frontend_question_id": 1936, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2065, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check for Contradictions in Equations", "question__title_slug": "check-for-contradictions-in-equations", "question__hide": false, "total_acs": 4984, "total_submitted": 11472, "frontend_question_id": 2307, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2062, "question__article__live": true, "question__article__slug": "game-of-nim", "question__article__has_video_solution": false, "question__title": "Game of Nim", "question__title_slug": "game-of-nim", "question__hide": false, "total_acs": 4957, "total_submitted": 7919, "frontend_question_id": 1908, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2061, "question__article__live": true, "question__article__slug": "painting-a-grid-with-three-different-colors", "question__article__has_video_solution": false, "question__title": "Painting a Grid With Three Different Colors", "question__title_slug": "painting-a-grid-with-three-different-colors", "question__hide": false, "total_acs": 70405, "total_submitted": 89967, "frontend_question_id": 1931, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2060, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Merge BSTs to Create Single BST", "question__title_slug": "merge-bsts-to-create-single-bst", "question__hide": false, "total_acs": 12974, "total_submitted": 35792, "frontend_question_id": 1932, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2059, "question__article__live": true, "question__article__slug": "unique-length-3-palindromic-subsequences", "question__article__has_video_solution": false, "question__title": "Unique Length-3 Palindromic Subsequences", "question__title_slug": "unique-length-3-palindromic-subsequences", "question__hide": false, "total_acs": 258971, "total_submitted": 365024, "frontend_question_id": 1930, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2058, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Concatenation of Array", "question__title_slug": "concatenation-of-array", "question__hide": false, "total_acs": 1051656, "total_submitted": 1161743, "frontend_question_id": 1929, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2056, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Jump Game VIII", "question__title_slug": "jump-game-viii", "question__hide": false, "total_acs": 7408, "total_submitted": 16459, "frontend_question_id": 2297, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2055, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Describe the Painting", "question__title_slug": "describe-the-painting", "question__hide": false, "total_acs": 17138, "total_submitted": 33409, "frontend_question_id": 1943, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2054, "question__article__live": true, "question__article__slug": "the-number-of-the-smallest-unoccupied-chair", "question__article__has_video_solution": false, "question__title": "The Number of the Smallest Unoccupied Chair", "question__title_slug": "the-number-of-the-smallest-unoccupied-chair", "question__hide": false, "total_acs": 124580, "total_submitted": 206240, "frontend_question_id": 1942, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2053, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if All Characters Have Equal Number of Occurrences", "question__title_slug": "check-if-all-characters-have-equal-number-of-occurrences", "question__hide": false, "total_acs": 156613, "total_submitted": 198697, "frontend_question_id": 1941, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2052, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Depth of BST Given Insertion Order", "question__title_slug": "depth-of-bst-given-insertion-order", "question__hide": false, "total_acs": 2768, "total_submitted": 6517, "frontend_question_id": 1902, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2051, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Common Subpath", "question__title_slug": "longest-common-subpath", "question__hide": false, "total_acs": 9208, "total_submitted": 32268, "frontend_question_id": 1923, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2050, "question__article__live": true, "question__article__slug": "count-good-numbers", "question__article__has_video_solution": false, "question__title": "Count Good Numbers", "question__title_slug": "count-good-numbers", "question__hide": false, "total_acs": 226773, "total_submitted": 398686, "frontend_question_id": 1922, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2049, "question__article__live": true, "question__article__slug": "eliminate-maximum-number-of-monsters", "question__article__has_video_solution": false, "question__title": "Eliminate Maximum Number of Monsters", "question__title_slug": "eliminate-maximum-number-of-monsters", "question__hide": false, "total_acs": 118252, "total_submitted": 232656, "frontend_question_id": 1921, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2048, "question__article__live": true, "question__article__slug": "build-array-from-permutation", "question__article__has_video_solution": false, "question__title": "Build Array from Permutation", "question__title_slug": "build-array-from-permutation", "question__hide": false, "total_acs": 779071, "total_submitted": 855256, "frontend_question_id": 1920, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2047, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find a Peak Element II", "question__title_slug": "find-a-peak-element-ii", "question__hide": false, "total_acs": 137253, "total_submitted": 256302, "frontend_question_id": 1901, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2045, "question__article__live": true, "question__article__slug": "cutting-ribbons", "question__article__has_video_solution": false, "question__title": "Cutting Ribbons", "question__title_slug": "cutting-ribbons", "question__hide": false, "total_acs": 85030, "total_submitted": 161182, "frontend_question_id": 1891, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2044, "question__article__live": true, "question__article__slug": "number-of-wonderful-substrings", "question__article__has_video_solution": false, "question__title": "Number of Wonderful Substrings", "question__title_slug": "number-of-wonderful-substrings", "question__hide": false, "total_acs": 87458, "total_submitted": 131191, "frontend_question_id": 1915, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2043, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Cyclically Rotating a Grid", "question__title_slug": "cyclically-rotating-a-grid", "question__hide": false, "total_acs": 14721, "total_submitted": 29062, "frontend_question_id": 1914, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2042, "question__article__live": true, "question__article__slug": "maximum-product-difference-between-two-pairs", "question__article__has_video_solution": false, "question__title": "Maximum Product Difference Between Two Pairs", "question__title_slug": "maximum-product-difference-between-two-pairs", "question__hide": false, "total_acs": 280920, "total_submitted": 338770, "frontend_question_id": 1913, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2040, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost to Reach Destination in Time", "question__title_slug": "minimum-cost-to-reach-destination-in-time", "question__hide": false, "total_acs": 29171, "total_submitted": 72621, "frontend_question_id": 1928, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2039, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum Game", "question__title_slug": "sum-game", "question__hide": false, "total_acs": 14830, "total_submitted": 30506, "frontend_question_id": 1927, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2038, "question__article__live": true, "question__article__slug": "nearest-exit-from-entrance-in-maze", "question__article__has_video_solution": false, "question__title": "Nearest Exit from Entrance in Maze", "question__title_slug": "nearest-exit-from-entrance-in-maze", "question__hide": false, "total_acs": 238191, "total_submitted": 498881, "frontend_question_id": 1926, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2037, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Square Sum Triples", "question__title_slug": "count-square-sum-triples", "question__hide": false, "total_acs": 57671, "total_submitted": 83323, "frontend_question_id": 1925, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2036, "question__article__live": true, "question__article__slug": "count-pairs-in-two-arrays", "question__article__has_video_solution": false, "question__title": "Count Pairs in Two Arrays", "question__title_slug": "count-pairs-in-two-arrays", "question__hide": false, "total_acs": 11634, "total_submitted": 19332, "frontend_question_id": 1885, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2035, "question__article__live": true, "question__article__slug": "count-sub-islands", "question__article__has_video_solution": false, "question__title": "Count Sub Islands", "question__title_slug": "count-sub-islands", "question__hide": false, "total_acs": 209439, "total_submitted": 287477, "frontend_question_id": 1905, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2034, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Absolute Difference Queries", "question__title_slug": "minimum-absolute-difference-queries", "question__hide": false, "total_acs": 12778, "total_submitted": 28472, "frontend_question_id": 1906, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2033, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "The Number of Full Rounds You Have Played", "question__title_slug": "the-number-of-full-rounds-you-have-played", "question__hide": false, "total_acs": 24543, "total_submitted": 56615, "frontend_question_id": 1904, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2032, "question__article__live": true, "question__article__slug": "largest-odd-number-in-string", "question__article__has_video_solution": false, "question__title": "Largest Odd Number in String", "question__title_slug": "largest-odd-number-in-string", "question__hide": false, "total_acs": 444691, "total_submitted": 675987, "frontend_question_id": 1903, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2031, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Egg Drop With 2 Eggs and N Floors", "question__title_slug": "egg-drop-with-2-eggs-and-n-floors", "question__hide": false, "total_acs": 58572, "total_submitted": 79166, "frontend_question_id": 1884, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2029, "question__article__live": true, "question__article__slug": "minimize-product-sum-of-two-arrays", "question__article__has_video_solution": false, "question__title": "Minimize Product Sum of Two Arrays", "question__title_slug": "minimize-product-sum-of-two-arrays", "question__hide": false, "total_acs": 21664, "total_submitted": 24329, "frontend_question_id": 1874, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2028, "question__article__live": true, "question__article__slug": "the-earliest-and-latest-rounds-where-players-compete", "question__article__has_video_solution": false, "question__title": "The Earliest and Latest Rounds Where Players Compete", "question__title_slug": "the-earliest-and-latest-rounds-where-players-compete", "question__hide": false, "total_acs": 60524, "total_submitted": 82507, "frontend_question_id": 1900, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2027, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Removable Characters", "question__title_slug": "maximum-number-of-removable-characters", "question__hide": false, "total_acs": 39014, "total_submitted": 84586, "frontend_question_id": 1898, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2026, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Merge Triplets to Form Target Triplet", "question__title_slug": "merge-triplets-to-form-target-triplet", "question__hide": false, "total_acs": 96806, "total_submitted": 142418, "frontend_question_id": 1899, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2025, "question__article__live": true, "question__article__slug": "redistribute-characters-to-make-all-strings-equal", "question__article__has_video_solution": false, "question__title": "Redistribute Characters to Make All Strings Equal", "question__title_slug": "redistribute-characters-to-make-all-strings-equal", "question__hide": false, "total_acs": 152690, "total_submitted": 228674, "frontend_question_id": 1897, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2023, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design Movie Rental System", "question__title_slug": "design-movie-rental-system", "question__hide": false, "total_acs": 8670, "total_submitted": 24198, "frontend_question_id": 1912, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2022, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Alternating Subsequence Sum", "question__title_slug": "maximum-alternating-subsequence-sum", "question__hide": false, "total_acs": 53895, "total_submitted": 91857, "frontend_question_id": 1911, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2021, "question__article__live": true, "question__article__slug": "remove-all-occurrences-of-a-substring", "question__article__has_video_solution": false, "question__title": "Remove All Occurrences of a Substring", "question__title_slug": "remove-all-occurrences-of-a-substring", "question__hide": false, "total_acs": 354976, "total_submitted": 454027, "frontend_question_id": 1910, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2020, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Remove One Element to Make the Array Strictly Increasing", "question__title_slug": "remove-one-element-to-make-the-array-strictly-increasing", "question__hide": false, "total_acs": 79483, "total_submitted": 275151, "frontend_question_id": 1909, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2019, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Product of Two Run-Length Encoded Arrays", "question__title_slug": "product-of-two-run-length-encoded-arrays", "question__hide": false, "total_acs": 60940, "total_submitted": 102539, "frontend_question_id": 1868, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2018, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Space Wasted From Packaging", "question__title_slug": "minimum-space-wasted-from-packaging", "question__hide": false, "total_acs": 15701, "total_submitted": 47865, "frontend_question_id": 1889, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2017, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Flips to Make the Binary String Alternating", "question__title_slug": "minimum-number-of-flips-to-make-the-binary-string-alternating", "question__hide": false, "total_acs": 34113, "total_submitted": 83891, "frontend_question_id": 1888, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2016, "question__article__live": true, "question__article__slug": "reduction-operations-to-make-the-array-elements-equal", "question__article__has_video_solution": false, "question__title": "Reduction Operations to Make the Array Elements Equal", "question__title_slug": "reduction-operations-to-make-the-array-elements-equal", "question__hide": false, "total_acs": 100200, "total_submitted": 138539, "frontend_question_id": 1887, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2015, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Determine Whether Matrix Can Be Obtained By Rotation", "question__title_slug": "determine-whether-matrix-can-be-obtained-by-rotation", "question__hide": false, "total_acs": 87927, "total_submitted": 150519, "frontend_question_id": 1886, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2013, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Skips to Arrive at Meeting On Time", "question__title_slug": "minimum-skips-to-arrive-at-meeting-on-time", "question__hide": false, "total_acs": 8055, "total_submitted": 21024, "frontend_question_id": 1883, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2012, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Process Tasks Using Servers", "question__title_slug": "process-tasks-using-servers", "question__hide": false, "total_acs": 41842, "total_submitted": 100985, "frontend_question_id": 1882, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2011, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Value after Insertion", "question__title_slug": "maximum-value-after-insertion", "question__hide": false, "total_acs": 31643, "total_submitted": 81921, "frontend_question_id": 1881, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2010, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if Word Equals Summation of Two Words", "question__title_slug": "check-if-word-equals-summation-of-two-words", "question__hide": false, "total_acs": 77373, "total_submitted": 103451, "frontend_question_id": 1880, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2009, "question__article__live": true, "question__article__slug": "longest-word-with-all-prefixes", "question__article__has_video_solution": false, "question__title": "Longest Word With All Prefixes", "question__title_slug": "longest-word-with-all-prefixes", "question__hide": false, "total_acs": 13807, "total_submitted": 19251, "frontend_question_id": 1858, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2008, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost to Change the Final Value of Expression", "question__title_slug": "minimum-cost-to-change-the-final-value-of-expression", "question__hide": false, "total_acs": 4848, "total_submitted": 9547, "frontend_question_id": 1896, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2007, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Cost of Trip With K Highways", "question__title_slug": "maximum-cost-of-trip-with-k-highways", "question__hide": false, "total_acs": 2169, "total_submitted": 4313, "frontend_question_id": 2247, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2006, "question__article__live": true, "question__article__slug": "find-the-student-that-will-replace-the-chalk", "question__article__has_video_solution": false, "question__title": "Find the Student that Will Replace the Chalk", "question__title_slug": "find-the-student-that-will-replace-the-chalk", "question__hide": false, "total_acs": 199516, "total_submitted": 375332, "frontend_question_id": 1894, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2005, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if All the Integers in a Range Are Covered", "question__title_slug": "check-if-all-the-integers-in-a-range-are-covered", "question__hide": false, "total_acs": 59226, "total_submitted": 117269, "frontend_question_id": 1893, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2003, "question__article__live": true, "question__article__slug": "distinct-numbers-in-each-subarray", "question__article__has_video_solution": false, "question__title": "Distinct Numbers in Each Subarray", "question__title_slug": "distinct-numbers-in-each-subarray", "question__hide": false, "total_acs": 16033, "total_submitted": 20813, "frontend_question_id": 1852, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2002, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Stone Game VIII", "question__title_slug": "stone-game-viii", "question__hide": false, "total_acs": 11710, "total_submitted": 22043, "frontend_question_id": 1872, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2001, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Jump Game VII", "question__title_slug": "jump-game-vii", "question__hide": false, "total_acs": 59208, "total_submitted": 229835, "frontend_question_id": 1871, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2000, "question__article__live": true, "question__article__slug": "minimum-speed-to-arrive-on-time", "question__article__has_video_solution": false, "question__title": "Minimum Speed to Arrive on Time", "question__title_slug": "minimum-speed-to-arrive-on-time", "question__hide": false, "total_acs": 116003, "total_submitted": 244875, "frontend_question_id": 1870, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1999, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longer Contiguous Segments of Ones than Zeros", "question__title_slug": "longer-contiguous-segments-of-ones-than-zeros", "question__hide": false, "total_acs": 57343, "total_submitted": 92978, "frontend_question_id": 1869, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1997, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Next Palindrome Using Same Digits", "question__title_slug": "next-palindrome-using-same-digits", "question__hide": false, "total_acs": 6538, "total_submitted": 12168, "frontend_question_id": 1842, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1996, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Ways to Rearrange Sticks With K Sticks Visible", "question__title_slug": "number-of-ways-to-rearrange-sticks-with-k-sticks-visible", "question__hide": false, "total_acs": 17571, "total_submitted": 30283, "frontend_question_id": 1866, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1995, "question__article__live": true, "question__article__slug": "finding-pairs-with-a-certain-sum", "question__article__has_video_solution": false, "question__title": "Finding Pairs With a Certain Sum", "question__title_slug": "finding-pairs-with-a-certain-sum", "question__hide": false, "total_acs": 134821, "total_submitted": 218356, "frontend_question_id": 1865, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1994, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Swaps to Make the Binary String Alternating", "question__title_slug": "minimum-number-of-swaps-to-make-the-binary-string-alternating", "question__hide": false, "total_acs": 33097, "total_submitted": 76037, "frontend_question_id": 1864, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1993, "question__article__live": true, "question__article__slug": "sum-of-all-subset-xor-totals", "question__article__has_video_solution": false, "question__title": "Sum of All Subset XOR Totals", "question__title_slug": "sum-of-all-subset-xor-totals", "question__hide": false, "total_acs": 326170, "total_submitted": 362076, "frontend_question_id": 1863, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1992, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sort Linked List Already Sorted Using Absolute Values", "question__title_slug": "sort-linked-list-already-sorted-using-absolute-values", "question__hide": false, "total_acs": 10516, "total_submitted": 15692, "frontend_question_id": 2046, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1990, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Get Biggest Three Rhombus Sums in a Grid", "question__title_slug": "get-biggest-three-rhombus-sums-in-a-grid", "question__hide": false, "total_acs": 19305, "total_submitted": 39068, "frontend_question_id": 1878, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1989, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum XOR Sum of Two Arrays", "question__title_slug": "minimum-xor-sum-of-two-arrays", "question__hide": false, "total_acs": 18012, "total_submitted": 36472, "frontend_question_id": 1879, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1988, "question__article__live": true, "question__article__slug": "minimize-maximum-pair-sum-in-array", "question__article__has_video_solution": false, "question__title": "Minimize Maximum Pair Sum in Array", "question__title_slug": "minimize-maximum-pair-sum-in-array", "question__hide": false, "total_acs": 201455, "total_submitted": 247119, "frontend_question_id": 1877, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1987, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Substrings of Size Three with Distinct Characters", "question__title_slug": "substrings-of-size-three-with-distinct-characters", "question__hide": false, "total_acs": 174985, "total_submitted": 230922, "frontend_question_id": 1876, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1986, "question__article__live": true, "question__article__slug": "largest-color-value-in-a-directed-graph", "question__article__has_video_solution": false, "question__title": "Largest Color Value in a Directed Graph", "question__title_slug": "largest-color-value-in-a-directed-graph", "question__hide": false, "total_acs": 141706, "total_submitted": 246173, "frontend_question_id": 1857, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1985, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Subarray Min-Product", "question__title_slug": "maximum-subarray-min-product", "question__hide": false, "total_acs": 35043, "total_submitted": 89532, "frontend_question_id": 1856, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1984, "question__article__live": true, "question__article__slug": "maximum-distance-between-a-pair-of-values", "question__article__has_video_solution": false, "question__title": "Maximum Distance Between a Pair of Values", "question__title_slug": "maximum-distance-between-a-pair-of-values", "question__hide": false, "total_acs": 58101, "total_submitted": 107622, "frontend_question_id": 1855, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1983, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Population Year", "question__title_slug": "maximum-population-year", "question__hide": false, "total_acs": 98917, "total_submitted": 157369, "frontend_question_id": 1854, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1982, "question__article__live": true, "question__article__slug": "remove-duplicates-from-an-unsorted-linked-list", "question__article__has_video_solution": false, "question__title": "Remove Duplicates From an Unsorted Linked List", "question__title_slug": "remove-duplicates-from-an-unsorted-linked-list", "question__hide": false, "total_acs": 38489, "total_submitted": 51023, "frontend_question_id": 1836, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1980, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Faulty Sensor", "question__title_slug": "faulty-sensor", "question__hide": false, "total_acs": 6617, "total_submitted": 13170, "frontend_question_id": 1826, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1979, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of People That Can Be Caught in Tag", "question__title_slug": "maximum-number-of-people-that-can-be-caught-in-tag", "question__hide": false, "total_acs": 2542, "total_submitted": 5161, "frontend_question_id": 1989, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1978, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Adjacent Swaps to Reach the Kth Smallest Number", "question__title_slug": "minimum-adjacent-swaps-to-reach-the-kth-smallest-number", "question__hide": false, "total_acs": 25583, "total_submitted": 35790, "frontend_question_id": 1850, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1977, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Interval to Include Each Query", "question__title_slug": "minimum-interval-to-include-each-query", "question__hide": false, "total_acs": 56596, "total_submitted": 107478, "frontend_question_id": 1851, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1976, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Splitting a String Into Descending Consecutive Values", "question__title_slug": "splitting-a-string-into-descending-consecutive-values", "question__hide": false, "total_acs": 32019, "total_submitted": 86640, "frontend_question_id": 1849, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1975, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Distance to the Target Element", "question__title_slug": "minimum-distance-to-the-target-element", "question__hide": false, "total_acs": 55253, "total_submitted": 101945, "frontend_question_id": 1848, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1972, "question__article__live": true, "question__article__slug": "rotating-the-box", "question__article__has_video_solution": false, "question__title": "Rotating the Box", "question__title_slug": "rotating-the-box", "question__hide": false, "total_acs": 158149, "total_submitted": 199755, "frontend_question_id": 1861, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1971, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Incremental Memory Leak", "question__title_slug": "incremental-memory-leak", "question__hide": false, "total_acs": 24123, "total_submitted": 33194, "frontend_question_id": 1860, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1970, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sorting the Sentence", "question__title_slug": "sorting-the-sentence", "question__hide": false, "total_acs": 211770, "total_submitted": 252593, "frontend_question_id": 1859, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1969, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Accepted Invitations", "question__title_slug": "maximum-number-of-accepted-invitations", "question__hide": false, "total_acs": 10422, "total_submitted": 20122, "frontend_question_id": 1820, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1968, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Building Height", "question__title_slug": "maximum-building-height", "question__hide": false, "total_acs": 8741, "total_submitted": 23164, "frontend_question_id": 1840, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1967, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Substring Of All Vowels in Order", "question__title_slug": "longest-substring-of-all-vowels-in-order", "question__hide": false, "total_acs": 41256, "total_submitted": 81259, "frontend_question_id": 1839, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1966, "question__article__live": true, "question__article__slug": "frequency-of-the-most-frequent-element", "question__article__has_video_solution": false, "question__title": "Frequency of the Most Frequent Element", "question__title_slug": "frequency-of-the-most-frequent-element", "question__hide": false, "total_acs": 224212, "total_submitted": 506879, "frontend_question_id": 1838, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1965, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Digits in Base K", "question__title_slug": "sum-of-digits-in-base-k", "question__hide": false, "total_acs": 69786, "total_submitted": 89310, "frontend_question_id": 1837, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1963, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find XOR Sum of All Pairs Bitwise AND", "question__title_slug": "find-xor-sum-of-all-pairs-bitwise-and", "question__hide": false, "total_acs": 24138, "total_submitted": 39024, "frontend_question_id": 1835, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1962, "question__article__live": true, "question__article__slug": "single-threaded-cpu", "question__article__has_video_solution": false, "question__title": "Single-Threaded CPU", "question__title_slug": "single-threaded-cpu", "question__hide": false, "total_acs": 135571, "total_submitted": 290280, "frontend_question_id": 1834, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1961, "question__article__live": true, "question__article__slug": "maximum-ice-cream-bars", "question__article__has_video_solution": false, "question__title": "Maximum Ice Cream Bars", "question__title_slug": "maximum-ice-cream-bars", "question__hide": false, "total_acs": 178299, "total_submitted": 240961, "frontend_question_id": 1833, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1960, "question__article__live": true, "question__article__slug": "check-if-the-sentence-is-pangram", "question__article__has_video_solution": false, "question__title": "Check if the Sentence Is Pangram", "question__title_slug": "check-if-the-sentence-is-pangram", "question__hide": false, "total_acs": 464663, "total_submitted": 553745, "frontend_question_id": 1832, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1959, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Path Cost in a Hidden Grid", "question__title_slug": "minimum-path-cost-in-a-hidden-grid", "question__hide": false, "total_acs": 5181, "total_submitted": 8835, "frontend_question_id": 1810, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1957, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Closest Room", "question__title_slug": "closest-room", "question__hide": false, "total_acs": 11346, "total_submitted": 28368, "frontend_question_id": 1847, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1956, "question__article__live": true, "question__article__slug": "maximum-element-after-decreasing-and-rearranging", "question__article__has_video_solution": false, "question__title": "Maximum Element After Decreasing and Rearranging", "question__title_slug": "maximum-element-after-decreasing-and-rearranging", "question__hide": false, "total_acs": 111214, "total_submitted": 169195, "frontend_question_id": 1846, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1955, "question__article__live": true, "question__article__slug": "seat-reservation-manager", "question__article__has_video_solution": false, "question__title": "Seat Reservation Manager", "question__title_slug": "seat-reservation-manager", "question__hide": false, "total_acs": 140860, "total_submitted": 211717, "frontend_question_id": 1845, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1954, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Replace All Digits with Characters", "question__title_slug": "replace-all-digits-with-characters", "question__hide": false, "total_acs": 105166, "total_submitted": 127838, "frontend_question_id": 1844, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1953, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Finding MK Average", "question__title_slug": "finding-mk-average", "question__hide": false, "total_acs": 26413, "total_submitted": 69065, "frontend_question_id": 1825, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1952, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Sideway Jumps", "question__title_slug": "minimum-sideway-jumps", "question__hide": false, "total_acs": 53695, "total_submitted": 105311, "frontend_question_id": 1824, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1951, "question__article__live": true, "question__article__slug": "find-the-winner-of-the-circular-game", "question__article__has_video_solution": false, "question__title": "Find the Winner of the Circular Game", "question__title_slug": "find-the-winner-of-the-circular-game", "question__hide": false, "total_acs": 341561, "total_submitted": 415888, "frontend_question_id": 1823, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1950, "question__article__live": true, "question__article__slug": "sign-of-the-product-of-an-array", "question__article__has_video_solution": false, "question__title": "Sign of the Product of an Array", "question__title_slug": "sign-of-the-product-of-an-array", "question__hide": false, "total_acs": 396931, "total_submitted": 611101, "frontend_question_id": 1822, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1949, "question__article__live": true, "question__article__slug": "implement-trie-ii-prefix-tree", "question__article__has_video_solution": false, "question__title": "Implement Trie II (Prefix Tree)", "question__title_slug": "implement-trie-ii-prefix-tree", "question__hide": false, "total_acs": 24850, "total_submitted": 39362, "frontend_question_id": 1804, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1947, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Different Subsequences GCDs", "question__title_slug": "number-of-different-subsequences-gcds", "question__hide": false, "total_acs": 11049, "total_submitted": 26073, "frontend_question_id": 1819, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1946, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Absolute Sum Difference", "question__title_slug": "minimum-absolute-sum-difference", "question__hide": false, "total_acs": 29785, "total_submitted": 94438, "frontend_question_id": 1818, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1945, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Finding the Users Active Minutes", "question__title_slug": "finding-the-users-active-minutes", "question__hide": false, "total_acs": 66362, "total_submitted": 82339, "frontend_question_id": 1817, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1944, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Truncate Sentence", "question__title_slug": "truncate-sentence", "question__hide": false, "total_acs": 209641, "total_submitted": 243268, "frontend_question_id": 1816, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1943, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Pairs of Equal Substrings With Minimum Difference", "question__title_slug": "count-pairs-of-equal-substrings-with-minimum-difference", "question__hide": false, "total_acs": 2331, "total_submitted": 3631, "frontend_question_id": 1794, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1941, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Operations to Make String Sorted", "question__title_slug": "minimum-number-of-operations-to-make-string-sorted", "question__hide": false, "total_acs": 4968, "total_submitted": 9889, "frontend_question_id": 1830, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1940, "question__article__live": true, "question__article__slug": "maximum-xor-for-each-query", "question__article__has_video_solution": false, "question__title": "Maximum XOR for Each Query", "question__title_slug": "maximum-xor-for-each-query", "question__hide": false, "total_acs": 140758, "total_submitted": 166002, "frontend_question_id": 1829, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1939, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Queries on Number of Points Inside a Circle", "question__title_slug": "queries-on-number-of-points-inside-a-circle", "question__hide": false, "total_acs": 89104, "total_submitted": 102967, "frontend_question_id": 1828, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1938, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make the Array Increasing", "question__title_slug": "minimum-operations-to-make-the-array-increasing", "question__hide": false, "total_acs": 121572, "total_submitted": 149505, "frontend_question_id": 1827, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1937, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize the Beauty of the Garden", "question__title_slug": "maximize-the-beauty-of-the-garden", "question__hide": false, "total_acs": 2611, "total_submitted": 4078, "frontend_question_id": 1788, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1936, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Number of Nice Divisors", "question__title_slug": "maximize-number-of-nice-divisors", "question__hide": false, "total_acs": 8850, "total_submitted": 26401, "frontend_question_id": 1808, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1935, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Operations to Reinitialize a Permutation", "question__title_slug": "minimum-number-of-operations-to-reinitialize-a-permutation", "question__hide": false, "total_acs": 21726, "total_submitted": 30067, "frontend_question_id": 1806, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1934, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Evaluate the Bracket Pairs of a String", "question__title_slug": "evaluate-the-bracket-pairs-of-a-string", "question__hide": false, "total_acs": 37810, "total_submitted": 55117, "frontend_question_id": 1807, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1933, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Different Integers in a String", "question__title_slug": "number-of-different-integers-in-a-string", "question__hide": false, "total_acs": 58878, "total_submitted": 149486, "frontend_question_id": 1805, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1931, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Shortest Path in a Hidden Grid", "question__title_slug": "shortest-path-in-a-hidden-grid", "question__hide": false, "total_acs": 16519, "total_submitted": 37293, "frontend_question_id": 1778, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1930, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Consecutive Values You Can Make", "question__title_slug": "maximum-number-of-consecutive-values-you-can-make", "question__hide": false, "total_acs": 23715, "total_submitted": 37934, "frontend_question_id": 1798, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1929, "question__article__live": true, "question__article__slug": "maximum-value-at-a-given-index-in-a-bounded-array", "question__article__has_video_solution": false, "question__title": "Maximum Value at a Given Index in a Bounded Array", "question__title_slug": "maximum-value-at-a-given-index-in-a-bounded-array", "question__hide": false, "total_acs": 84273, "total_submitted": 216994, "frontend_question_id": 1802, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1928, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Orders in the Backlog", "question__title_slug": "number-of-orders-in-the-backlog", "question__hide": false, "total_acs": 28965, "total_submitted": 55434, "frontend_question_id": 1801, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1927, "question__article__live": true, "question__article__slug": "maximum-ascending-subarray-sum", "question__article__has_video_solution": false, "question__title": "Maximum Ascending Subarray Sum", "question__title_slug": "maximum-ascending-subarray-sum", "question__hide": false, "total_acs": 235138, "total_submitted": 354117, "frontend_question_id": 1800, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1925, "question__article__live": true, "question__article__slug": "count-nice-pairs-in-an-array", "question__article__has_video_solution": false, "question__title": "Count Nice Pairs in an Array", "question__title_slug": "count-nice-pairs-in-an-array", "question__hide": false, "total_acs": 125765, "total_submitted": 259276, "frontend_question_id": 1814, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1924, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Groups Getting Fresh Donuts", "question__title_slug": "maximum-number-of-groups-getting-fresh-donuts", "question__hide": false, "total_acs": 7768, "total_submitted": 19100, "frontend_question_id": 1815, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1923, "question__article__live": true, "question__article__slug": "sentence-similarity-iii", "question__article__has_video_solution": false, "question__title": "Sentence Similarity III", "question__title_slug": "sentence-similarity-iii", "question__hide": false, "total_acs": 128508, "total_submitted": 264477, "frontend_question_id": 1813, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1920, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Determine Color of a Chessboard Square", "question__title_slug": "determine-color-of-a-chessboard-square", "question__hide": false, "total_acs": 106421, "total_submitted": 133952, "frontend_question_id": 1812, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1919, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sort Features by Popularity", "question__title_slug": "sort-features-by-popularity", "question__hide": false, "total_acs": 7067, "total_submitted": 10704, "frontend_question_id": 1772, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1918, "question__article__live": true, "question__article__slug": "maximum-score-of-a-good-subarray", "question__article__has_video_solution": false, "question__title": "Maximum Score of a Good Subarray", "question__title_slug": "maximum-score-of-a-good-subarray", "question__hide": false, "total_acs": 84115, "total_submitted": 130831, "frontend_question_id": 1793, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1917, "question__article__live": true, "question__article__slug": "maximum-average-pass-ratio", "question__article__has_video_solution": false, "question__title": "Maximum Average Pass Ratio", "question__title_slug": "maximum-average-pass-ratio", "question__hide": false, "total_acs": 107525, "total_submitted": 150209, "frontend_question_id": 1792, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1916, "question__article__live": true, "question__article__slug": "find-the-center-of-star-graph", "question__article__has_video_solution": false, "question__title": "Find Center of Star Graph", "question__title_slug": "find-center-of-star-graph", "question__hide": false, "total_acs": 400939, "total_submitted": 462795, "frontend_question_id": 1791, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1915, "question__article__live": true, "question__article__slug": "check-if-one-string-swap-can-make-strings-equal", "question__article__has_video_solution": false, "question__title": "Check if One String Swap Can Make Strings Equal", "question__title_slug": "check-if-one-string-swap-can-make-strings-equal", "question__hide": false, "total_acs": 299317, "total_submitted": 605132, "frontend_question_id": 1790, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1913, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Make the XOR of All Segments Equal to Zero", "question__title_slug": "make-the-xor-of-all-segments-equal-to-zero", "question__hide": false, "total_acs": 6302, "total_submitted": 15735, "frontend_question_id": 1787, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1912, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Restricted Paths From First to Last Node", "question__title_slug": "number-of-restricted-paths-from-first-to-last-node", "question__hide": false, "total_acs": 30628, "total_submitted": 76195, "frontend_question_id": 1786, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1911, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Elements to Add to Form a Given Sum", "question__title_slug": "minimum-elements-to-add-to-form-a-given-sum", "question__hide": false, "total_acs": 25307, "total_submitted": 56958, "frontend_question_id": 1785, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1910, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if Binary String Has at Most One Segment of Ones", "question__title_slug": "check-if-binary-string-has-at-most-one-segment-of-ones", "question__hide": false, "total_acs": 54353, "total_submitted": 138942, "frontend_question_id": 1784, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1909, "question__article__live": true, "question__article__slug": "buildings-with-an-ocean-view", "question__article__has_video_solution": false, "question__title": "Buildings With an Ocean View", "question__title_slug": "buildings-with-an-ocean-view", "question__hide": false, "total_acs": 316712, "total_submitted": 392009, "frontend_question_id": 1762, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1907, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Pairs With XOR in a Range", "question__title_slug": "count-pairs-with-xor-in-a-range", "question__hide": false, "total_acs": 11244, "total_submitted": 24531, "frontend_question_id": 1803, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1906, "question__article__live": true, "question__article__slug": "maximize-score-after-n-operations", "question__article__has_video_solution": false, "question__title": "Maximize Score After N Operations", "question__title_slug": "maximize-score-after-n-operations", "question__hide": false, "total_acs": 66985, "total_submitted": 115732, "frontend_question_id": 1799, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1905, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design Authentication Manager", "question__title_slug": "design-authentication-manager", "question__hide": false, "total_acs": 42717, "total_submitted": 73676, "frontend_question_id": 1797, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1904, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Second Largest Digit in a String", "question__title_slug": "second-largest-digit-in-a-string", "question__hide": false, "total_acs": 80227, "total_submitted": 153377, "frontend_question_id": 1796, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1903, "question__article__live": true, "question__article__slug": "design-most-recently-used-queue", "question__article__has_video_solution": false, "question__title": "Design Most Recently Used Queue", "question__title_slug": "design-most-recently-used-queue", "question__hide": false, "total_acs": 24446, "total_submitted": 31439, "frontend_question_id": 1756, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1902, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Car Fleet II", "question__title_slug": "car-fleet-ii", "question__hide": false, "total_acs": 30424, "total_submitted": 53660, "frontend_question_id": 1776, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1901, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Equal Sum Arrays With Minimum Number of Operations", "question__title_slug": "equal-sum-arrays-with-minimum-number-of-operations", "question__hide": false, "total_acs": 33255, "total_submitted": 61526, "frontend_question_id": 1775, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1900, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Closest Dessert Cost", "question__title_slug": "closest-dessert-cost", "question__hide": false, "total_acs": 35680, "total_submitted": 74671, "frontend_question_id": 1774, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1899, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Items Matching a Rule", "question__title_slug": "count-items-matching-a-rule", "question__hide": false, "total_acs": 265077, "total_submitted": 311798, "frontend_question_id": 1773, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1897, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Palindrome Length From Subsequences", "question__title_slug": "maximize-palindrome-length-from-subsequences", "question__hide": false, "total_acs": 13327, "total_submitted": 35584, "frontend_question_id": 1771, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1896, "question__article__live": true, "question__article__slug": "maximum-score-from-performing-multiplication-operations", "question__article__has_video_solution": false, "question__title": "Maximum Score from Performing Multiplication Operations", "question__title_slug": "maximum-score-from-performing-multiplication-operations", "question__hide": false, "total_acs": 128101, "total_submitted": 301811, "frontend_question_id": 1770, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1895, "question__article__live": true, "question__article__slug": "minimum-number-of-operations-to-move-all-balls-to-each-box", "question__article__has_video_solution": false, "question__title": "Minimum Number of Operations to Move All Balls to Each Box", "question__title_slug": "minimum-number-of-operations-to-move-all-balls-to-each-box", "question__hide": false, "total_acs": 311535, "total_submitted": 345713, "frontend_question_id": 1769, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1894, "question__article__live": true, "question__article__slug": "merge-strings-alternately", "question__article__has_video_solution": true, "question__title": "Merge Strings Alternately", "question__title_slug": "merge-strings-alternately", "question__hide": false, "total_acs": 1737272, "total_submitted": 2113606, "frontend_question_id": 1768, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1893, "question__article__live": true, "question__article__slug": "maximum-subarray-sum-after-one-operation", "question__article__has_video_solution": false, "question__title": "Maximum Subarray Sum After One Operation", "question__title_slug": "maximum-subarray-sum-after-one-operation", "question__hide": false, "total_acs": 13453, "total_submitted": 20614, "frontend_question_id": 1746, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1891, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Pairs Of Nodes", "question__title_slug": "count-pairs-of-nodes", "question__hide": false, "total_acs": 8554, "total_submitted": 20790, "frontend_question_id": 1782, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1890, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Beauty of All Substrings", "question__title_slug": "sum-of-beauty-of-all-substrings", "question__hide": false, "total_acs": 130325, "total_submitted": 181834, "frontend_question_id": 1781, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1889, "question__article__live": true, "question__article__slug": "check-if-number-is-a-sum-of-powers-of-3", "question__article__has_video_solution": false, "question__title": "Check if Number is a Sum of Powers of Three", "question__title_slug": "check-if-number-is-a-sum-of-powers-of-three", "question__hide": false, "total_acs": 206422, "total_submitted": 260246, "frontend_question_id": 1780, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1888, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Nearest Point That Has the Same X or Y Coordinate", "question__title_slug": "find-nearest-point-that-has-the-same-x-or-y-coordinate", "question__hide": false, "total_acs": 127938, "total_submitted": 184024, "frontend_question_id": 1779, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1887, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Degree of a Connected Trio in a Graph", "question__title_slug": "minimum-degree-of-a-connected-trio-in-a-graph", "question__hide": false, "total_acs": 27349, "total_submitted": 62726, "frontend_question_id": 1761, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1886, "question__article__live": true, "question__article__slug": "minimum-limit-of-balls-in-a-bag", "question__article__has_video_solution": false, "question__title": "Minimum Limit of Balls in a Bag", "question__title_slug": "minimum-limit-of-balls-in-a-bag", "question__hide": false, "total_acs": 144720, "total_submitted": 215771, "frontend_question_id": 1760, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1885, "question__article__live": true, "question__article__slug": "count-number-of-homogenous-substrings", "question__article__has_video_solution": false, "question__title": "Count Number of Homogenous Substrings", "question__title_slug": "count-number-of-homogenous-substrings", "question__hide": false, "total_acs": 124415, "total_submitted": 217024, "frontend_question_id": 1759, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1884, "question__article__live": true, "question__article__slug": "minimum-changes-to-make-alternating-binary-string", "question__article__has_video_solution": false, "question__title": "Minimum Changes To Make Alternating Binary String", "question__title_slug": "minimum-changes-to-make-alternating-binary-string", "question__hide": false, "total_acs": 160107, "total_submitted": 251372, "frontend_question_id": 1758, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1883, "question__article__live": true, "question__article__slug": "find-distance-in-a-binary-tree", "question__article__has_video_solution": false, "question__title": "Find Distance in a Binary Tree", "question__title_slug": "find-distance-in-a-binary-tree", "question__hide": false, "total_acs": 34136, "total_submitted": 46137, "frontend_question_id": 1740, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1881, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Closest Subsequence Sum", "question__title_slug": "closest-subsequence-sum", "question__hide": false, "total_acs": 24291, "total_submitted": 57710, "frontend_question_id": 1755, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1880, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Largest Merge Of Two Strings", "question__title_slug": "largest-merge-of-two-strings", "question__hide": false, "total_acs": 30644, "total_submitted": 58904, "frontend_question_id": 1754, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1879, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Score From Removing Stones", "question__title_slug": "maximum-score-from-removing-stones", "question__hide": false, "total_acs": 49460, "total_submitted": 72714, "frontend_question_id": 1753, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1878, "question__article__live": true, "question__article__slug": "check-if-array-is-sorted-and-rotated", "question__article__has_video_solution": false, "question__title": "Check if Array Is Sorted and Rotated", "question__title_slug": "check-if-array-is-sorted-and-rotated", "question__hide": false, "total_acs": 678118, "total_submitted": 1228046, "frontend_question_id": 1752, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1876, "question__article__live": true, "question__article__slug": "map-of-highest-peak", "question__article__has_video_solution": false, "question__title": "Map of Highest Peak", "question__title_slug": "map-of-highest-peak", "question__hide": false, "total_acs": 147630, "total_submitted": 196187, "frontend_question_id": 1765, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1875, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Tree of Coprimes", "question__title_slug": "tree-of-coprimes", "question__hide": false, "total_acs": 12309, "total_submitted": 28907, "frontend_question_id": 1766, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1874, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Form Array by Concatenating Subarrays of Another Array", "question__title_slug": "form-array-by-concatenating-subarrays-of-another-array", "question__hide": false, "total_acs": 18797, "total_submitted": 34890, "frontend_question_id": 1764, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1873, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Nice Substring", "question__title_slug": "longest-nice-substring", "question__hide": false, "total_acs": 79459, "total_submitted": 126562, "frontend_question_id": 1763, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1872, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Can You Eat Your Favorite Candy on Your Favorite Day?", "question__title_slug": "can-you-eat-your-favorite-candy-on-your-favorite-day", "question__hide": false, "total_acs": 12670, "total_submitted": 36145, "frontend_question_id": 1744, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1871, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Palindrome Partitioning IV", "question__title_slug": "palindrome-partitioning-iv", "question__hide": false, "total_acs": 30106, "total_submitted": 67131, "frontend_question_id": 1745, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1866, "question__article__live": true, "question__article__slug": "restore-the-array-from-adjacent-pairs", "question__article__has_video_solution": false, "question__title": "Restore the Array From Adjacent Pairs", "question__title_slug": "restore-the-array-from-adjacent-pairs", "question__hide": false, "total_acs": 115823, "total_submitted": 154896, "frontend_question_id": 1743, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1865, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Checking Existence of Edge Length Limited Paths II", "question__title_slug": "checking-existence-of-edge-length-limited-paths-ii", "question__hide": false, "total_acs": 3766, "total_submitted": 7304, "frontend_question_id": 1724, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1861, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Building Boxes", "question__title_slug": "building-boxes", "question__hide": false, "total_acs": 8965, "total_submitted": 17250, "frontend_question_id": 1739, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1860, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Kth Largest XOR Coordinate Value", "question__title_slug": "find-kth-largest-xor-coordinate-value", "question__hide": false, "total_acs": 27655, "total_submitted": 43662, "frontend_question_id": 1738, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1859, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Change Minimum Characters to Satisfy One of Three Conditions", "question__title_slug": "change-minimum-characters-to-satisfy-one-of-three-conditions", "question__hide": false, "total_acs": 15559, "total_submitted": 41778, "frontend_question_id": 1737, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1858, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Latest Time by Replacing Hidden Digits", "question__title_slug": "latest-time-by-replacing-hidden-digits", "question__hide": false, "total_acs": 44057, "total_submitted": 101942, "frontend_question_id": 1736, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1851, "question__article__live": true, "question__article__slug": "maximum-number-of-events-that-can-be-attended-ii", "question__article__has_video_solution": false, "question__title": "Maximum Number of Events That Can Be Attended II", "question__title_slug": "maximum-number-of-events-that-can-be-attended-ii", "question__hide": false, "total_acs": 156739, "total_submitted": 245624, "frontend_question_id": 1751, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1850, "question__article__live": true, "question__article__slug": "minimum-length-of-string-after-deleting-similar-ends", "question__article__has_video_solution": false, "question__title": "Minimum Length of String After Deleting Similar Ends", "question__title_slug": "minimum-length-of-string-after-deleting-similar-ends", "question__hide": false, "total_acs": 179639, "total_submitted": 321030, "frontend_question_id": 1750, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1849, "question__article__live": true, "question__article__slug": "maximum-absolute-sum-of-any-subarray", "question__article__has_video_solution": false, "question__title": "Maximum Absolute Sum of Any Subarray", "question__title_slug": "maximum-absolute-sum-of-any-subarray", "question__hide": false, "total_acs": 174048, "total_submitted": 243725, "frontend_question_id": 1749, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1848, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Unique Elements", "question__title_slug": "sum-of-unique-elements", "question__hide": false, "total_acs": 226445, "total_submitted": 285776, "frontend_question_id": 1748, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1847, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Largest Subarray Length K", "question__title_slug": "largest-subarray-length-k", "question__hide": false, "total_acs": 9980, "total_submitted": 15265, "frontend_question_id": 1708, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1845, "question__article__live": true, "question__article__slug": "largest-submatrix-with-rearrangements", "question__article__has_video_solution": false, "question__title": "Largest Submatrix With Rearrangements", "question__title_slug": "largest-submatrix-with-rearrangements", "question__hide": false, "total_acs": 77067, "total_submitted": 102505, "frontend_question_id": 1727, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1844, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Balls in a Box", "question__title_slug": "maximum-number-of-balls-in-a-box", "question__hide": false, "total_acs": 77796, "total_submitted": 104665, "frontend_question_id": 1742, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1843, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number Of Rectangles That Can Form The Largest Square", "question__title_slug": "number-of-rectangles-that-can-form-the-largest-square", "question__hide": false, "total_acs": 81985, "total_submitted": 103672, "frontend_question_id": 1725, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1840, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimize Hamming Distance After Swap Operations", "question__title_slug": "minimize-hamming-distance-after-swap-operations", "question__hide": false, "total_acs": 21022, "total_submitted": 43398, "frontend_question_id": 1722, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1839, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Decode XORed Array", "question__title_slug": "decode-xored-array", "question__hide": false, "total_acs": 178485, "total_submitted": 205040, "frontend_question_id": 1720, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1838, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Distinct Substrings in a String", "question__title_slug": "number-of-distinct-substrings-in-a-string", "question__hide": false, "total_acs": 13402, "total_submitted": 20781, "frontend_question_id": 1698, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1836, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Ways to Make Array With Product", "question__title_slug": "count-ways-to-make-array-with-product", "question__hide": false, "total_acs": 8199, "total_submitted": 15375, "frontend_question_id": 1735, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1835, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Decode XORed Permutation", "question__title_slug": "decode-xored-permutation", "question__hide": false, "total_acs": 18609, "total_submitted": 28155, "frontend_question_id": 1734, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1834, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of People to Teach", "question__title_slug": "minimum-number-of-people-to-teach", "question__hide": false, "total_acs": 11574, "total_submitted": 26331, "frontend_question_id": 1733, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1833, "question__article__live": true, "question__article__slug": "find-the-highest-altitude", "question__article__has_video_solution": false, "question__title": "Find the Highest Altitude", "question__title_slug": "find-the-highest-altitude", "question__hide": false, "total_acs": 618089, "total_submitted": 737300, "frontend_question_id": 1732, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1832, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Operations to Make a Subsequence", "question__title_slug": "minimum-operations-to-make-a-subsequence", "question__hide": false, "total_acs": 14885, "total_submitted": 30424, "frontend_question_id": 1713, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1831, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Ways to Split Array Into Three Subarrays", "question__title_slug": "ways-to-split-array-into-three-subarrays", "question__hide": false, "total_acs": 38084, "total_submitted": 113333, "frontend_question_id": 1712, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1830, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Good Meals", "question__title_slug": "count-good-meals", "question__hide": false, "total_acs": 48455, "total_submitted": 152113, "frontend_question_id": 1711, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1829, "question__article__live": true, "question__article__slug": "maximum-units-on-a-truck", "question__article__has_video_solution": false, "question__title": "Maximum Units on a Truck", "question__title_slug": "maximum-units-on-a-truck", "question__hide": false, "total_acs": 358684, "total_submitted": 482328, "frontend_question_id": 1710, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1828, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Ways to Distribute Candies", "question__title_slug": "count-ways-to-distribute-candies", "question__hide": false, "total_acs": 2984, "total_submitted": 4706, "frontend_question_id": 1692, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1826, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum XOR With an Element From Array", "question__title_slug": "maximum-xor-with-an-element-from-array", "question__hide": false, "total_acs": 38287, "total_submitted": 68409, "frontend_question_id": 1707, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1825, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Minimum Time to Finish All Jobs", "question__title_slug": "find-minimum-time-to-finish-all-jobs", "question__hide": false, "total_acs": 36335, "total_submitted": 82540, "frontend_question_id": 1723, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1824, "question__article__live": false, "question__article__slug": "maximum-number-of-eaten-apples", "question__article__has_video_solution": false, "question__title": "Maximum Number of Eaten Apples", "question__title_slug": "maximum-number-of-eaten-apples", "question__hide": false, "total_acs": 27388, "total_submitted": 67227, "frontend_question_id": 1705, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1823, "question__article__live": true, "question__article__slug": "determine-if-string-halves-are-alike", "question__article__has_video_solution": false, "question__title": "Determine if String Halves Are Alike", "question__title_slug": "determine-if-string-halves-are-alike", "question__hide": false, "total_acs": 385348, "total_submitted": 489844, "frontend_question_id": 1704, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1822, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Palindromic Subsequence II", "question__title_slug": "longest-palindromic-subsequence-ii", "question__hide": false, "total_acs": 6126, "total_submitted": 12215, "frontend_question_id": 1682, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1820, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number Of Ways To Reconstruct A Tree", "question__title_slug": "number-of-ways-to-reconstruct-a-tree", "question__hide": false, "total_acs": 5715, "total_submitted": 12877, "frontend_question_id": 1719, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1819, "question__article__live": true, "question__article__slug": "construct-the-lexicographically-largest-valid-sequence", "question__article__has_video_solution": false, "question__title": "Construct the Lexicographically Largest Valid Sequence", "question__title_slug": "construct-the-lexicographically-largest-valid-sequence", "question__hide": false, "total_acs": 110531, "total_submitted": 151477, "frontend_question_id": 1718, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1818, "question__article__live": true, "question__article__slug": "maximum-score-from-removing-substrings", "question__article__has_video_solution": false, "question__title": "Maximum Score From Removing Substrings", "question__title_slug": "maximum-score-from-removing-substrings", "question__hide": false, "total_acs": 236720, "total_submitted": 355885, "frontend_question_id": 1717, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1817, "question__article__live": true, "question__article__slug": "calculate-money-in-leetcode-bank", "question__article__has_video_solution": false, "question__title": "Calculate Money in Leetcode Bank", "question__title_slug": "calculate-money-in-leetcode-bank", "question__hide": false, "total_acs": 176300, "total_submitted": 224403, "frontend_question_id": 1716, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1816, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Lowest Common Ancestor of a Binary Tree IV", "question__title_slug": "lowest-common-ancestor-of-a-binary-tree-iv", "question__hide": false, "total_acs": 58161, "total_submitted": 73467, "frontend_question_id": 1676, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1815, "question__article__live": true, "question__article__slug": "checking-existence-of-edge-length-limited-paths", "question__article__has_video_solution": false, "question__title": "Checking Existence of Edge Length Limited Paths", "question__title_slug": "checking-existence-of-edge-length-limited-paths", "question__hide": false, "total_acs": 56854, "total_submitted": 90430, "frontend_question_id": 1697, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1814, "question__article__live": true, "question__article__slug": "jump-game-vi", "question__article__has_video_solution": false, "question__title": "Jump Game VI", "question__title_slug": "jump-game-vi", "question__hide": false, "total_acs": 120082, "total_submitted": 260543, "frontend_question_id": 1696, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1813, "question__article__live": true, "question__article__slug": "maximum-erasure-value", "question__article__has_video_solution": false, "question__title": "Maximum Erasure Value", "question__title_slug": "maximum-erasure-value", "question__hide": false, "total_acs": 275099, "total_submitted": 430805, "frontend_question_id": 1695, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1812, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Reformat Phone Number", "question__title_slug": "reformat-phone-number", "question__hide": false, "total_acs": 45910, "total_submitted": 68442, "frontend_question_id": 1694, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1810, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Change the Root of a Binary Tree", "question__title_slug": "change-the-root-of-a-binary-tree", "question__hide": false, "total_acs": 5645, "total_submitted": 7534, "frontend_question_id": 1666, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1809, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum Of Special Evenly-Spaced Elements In Array", "question__title_slug": "sum-of-special-evenly-spaced-elements-in-array", "question__hide": false, "total_acs": 1627, "total_submitted": 3302, "frontend_question_id": 1714, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1808, "question__article__live": true, "question__article__slug": "stone-game-vii", "question__article__has_video_solution": false, "question__title": "Stone Game VII", "question__title_slug": "stone-game-vii", "question__hide": false, "total_acs": 40905, "total_submitted": 69966, "frontend_question_id": 1690, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1807, "question__article__live": true, "question__article__slug": "partitioning-into-minimum-number-of-deci-binary-numbers", "question__article__has_video_solution": false, "question__title": "Partitioning Into Minimum Number Of Deci-Binary Numbers", "question__title_slug": "partitioning-into-minimum-number-of-deci-binary-numbers", "question__hide": false, "total_acs": 245845, "total_submitted": 277271, "frontend_question_id": 1689, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1806, "question__article__live": true, "question__article__slug": "count-of-matches-in-tournament", "question__article__has_video_solution": false, "question__title": "Count of Matches in Tournament", "question__title_slug": "count-of-matches-in-tournament", "question__hide": false, "total_acs": 289289, "total_submitted": 336037, "frontend_question_id": 1688, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1805, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Adjacent Swaps for K Consecutive Ones", "question__title_slug": "minimum-adjacent-swaps-for-k-consecutive-ones", "question__hide": false, "total_acs": 12970, "total_submitted": 30900, "frontend_question_id": 1703, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1804, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Binary String After Change", "question__title_slug": "maximum-binary-string-after-change", "question__hide": false, "total_acs": 16545, "total_submitted": 34761, "frontend_question_id": 1702, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1803, "question__article__live": true, "question__article__slug": "average-waiting-time", "question__article__has_video_solution": false, "question__title": "Average Waiting Time", "question__title_slug": "average-waiting-time", "question__hide": false, "total_acs": 211150, "total_submitted": 289061, "frontend_question_id": 1701, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1802, "question__article__live": true, "question__article__slug": "number-of-students-unable-to-eat-lunch", "question__article__has_video_solution": false, "question__title": "Number of Students Unable to Eat Lunch", "question__title_slug": "number-of-students-unable-to-eat-lunch", "question__hide": false, "total_acs": 312603, "total_submitted": 396629, "frontend_question_id": 1700, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1800, "question__article__live": true, "question__article__slug": "concatenation-of-consecutive-binary-numbers", "question__article__has_video_solution": false, "question__title": "Concatenation of Consecutive Binary Numbers", "question__title_slug": "concatenation-of-consecutive-binary-numbers", "question__hide": false, "total_acs": 94192, "total_submitted": 165989, "frontend_question_id": 1680, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1799, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Incompatibility", "question__title_slug": "minimum-incompatibility", "question__hide": false, "total_acs": 10099, "total_submitted": 25219, "frontend_question_id": 1681, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1798, "question__article__live": true, "question__article__slug": "max-number-of-k-sum-pairs", "question__article__has_video_solution": false, "question__title": "Max Number of K-Sum Pairs", "question__title_slug": "max-number-of-k-sum-pairs", "question__hide": false, "total_acs": 515796, "total_submitted": 913678, "frontend_question_id": 1679, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1797, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Goal Parser Interpretation", "question__title_slug": "goal-parser-interpretation", "question__hide": false, "total_acs": 299445, "total_submitted": 341144, "frontend_question_id": 1678, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1796, "question__article__live": true, "question__article__slug": "correct-a-binary-tree", "question__article__has_video_solution": false, "question__title": "Correct a Binary Tree", "question__title_slug": "correct-a-binary-tree", "question__hide": false, "total_acs": 21957, "total_submitted": 29593, "frontend_question_id": 1660, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1794, "question__article__live": true, "question__article__slug": "minimize-deviation-in-array", "question__article__has_video_solution": false, "question__title": "Minimize Deviation in Array", "question__title_slug": "minimize-deviation-in-array", "question__hide": false, "total_acs": 98699, "total_submitted": 183036, "frontend_question_id": 1675, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1793, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Moves to Make Array Complementary", "question__title_slug": "minimum-moves-to-make-array-complementary", "question__hide": false, "total_acs": 11916, "total_submitted": 28043, "frontend_question_id": 1674, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1792, "question__article__live": true, "question__article__slug": "find-the-most-competitive-subsequence", "question__article__has_video_solution": false, "question__title": "Find the Most Competitive Subsequence", "question__title_slug": "find-the-most-competitive-subsequence", "question__hide": false, "total_acs": 76886, "total_submitted": 147720, "frontend_question_id": 1673, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1791, "question__article__live": true, "question__article__slug": "richest-customer-wealth", "question__article__has_video_solution": true, "question__title": "Richest Customer Wealth", "question__title_slug": "richest-customer-wealth", "question__hide": false, "total_acs": 1097118, "total_submitted": 1238506, "frontend_question_id": 1672, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1790, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Lowest Common Ancestor of a Binary Tree III", "question__title_slug": "lowest-common-ancestor-of-a-binary-tree-iii", "question__hide": false, "total_acs": 376732, "total_submitted": 456059, "frontend_question_id": 1650, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1789, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Delivering Boxes from Storage to Ports", "question__title_slug": "delivering-boxes-from-storage-to-ports", "question__hide": false, "total_acs": 8133, "total_submitted": 20599, "frontend_question_id": 1687, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1788, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Stone Game VI", "question__title_slug": "stone-game-vi", "question__hide": false, "total_acs": 25668, "total_submitted": 43181, "frontend_question_id": 1686, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1787, "question__article__live": true, "question__article__slug": "sum-of-absolute-differences-in-a-sorted-array", "question__article__has_video_solution": false, "question__title": "Sum of Absolute Differences in a Sorted Array", "question__title_slug": "sum-of-absolute-differences-in-a-sorted-array", "question__hide": false, "total_acs": 123549, "total_submitted": 181366, "frontend_question_id": 1685, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1786, "question__article__live": true, "question__article__slug": "count-the-number-of-consistent-strings", "question__article__has_video_solution": false, "question__title": "Count the Number of Consistent Strings", "question__title_slug": "count-the-number-of-consistent-strings", "question__hide": false, "total_acs": 407948, "total_submitted": 461916, "frontend_question_id": 1684, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1784, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Initial Energy to Finish Tasks", "question__title_slug": "minimum-initial-energy-to-finish-tasks", "question__hide": false, "total_acs": 20902, "total_submitted": 35030, "frontend_question_id": 1665, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1783, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Ways to Make a Fair Array", "question__title_slug": "ways-to-make-a-fair-array", "question__hide": false, "total_acs": 47083, "total_submitted": 72745, "frontend_question_id": 1664, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1782, "question__article__live": true, "question__article__slug": "smallest-string-with-a-given-numeric-value", "question__article__has_video_solution": false, "question__title": "Smallest String With A Given Numeric Value", "question__title_slug": "smallest-string-with-a-given-numeric-value", "question__hide": false, "total_acs": 101344, "total_submitted": 150866, "frontend_question_id": 1663, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1781, "question__article__live": true, "question__article__slug": "check-if-two-string-arrays-are-equivalent", "question__article__has_video_solution": false, "question__title": "Check If Two String Arrays are Equivalent", "question__title_slug": "check-if-two-string-arrays-are-equivalent", "question__hide": false, "total_acs": 572002, "total_submitted": 666459, "frontend_question_id": 1662, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1780, "question__article__live": true, "question__article__slug": "lowest-common-ancestor-of-a-binary-tree-ii", "question__article__has_video_solution": false, "question__title": "Lowest Common Ancestor of a Binary Tree II", "question__title_slug": "lowest-common-ancestor-of-a-binary-tree-ii", "question__hide": false, "total_acs": 113536, "total_submitted": 164750, "frontend_question_id": 1644, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1778, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Grid Happiness", "question__title_slug": "maximize-grid-happiness", "question__hide": false, "total_acs": 6788, "total_submitted": 17028, "frontend_question_id": 1659, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1777, "question__article__live": true, "question__article__slug": "determine-if-two-strings-are-close", "question__article__has_video_solution": false, "question__title": "Determine if Two Strings Are Close", "question__title_slug": "determine-if-two-strings-are-close", "question__hide": false, "total_acs": 502296, "total_submitted": 927057, "frontend_question_id": 1657, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1776, "question__article__live": true, "question__article__slug": "minimum-operations-to-reduce-x-to-zero", "question__article__has_video_solution": false, "question__title": "Minimum Operations to Reduce X to Zero", "question__title_slug": "minimum-operations-to-reduce-x-to-zero", "question__hide": false, "total_acs": 215918, "total_submitted": 537981, "frontend_question_id": 1658, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1775, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design an Ordered Stream", "question__title_slug": "design-an-ordered-stream", "question__hide": false, "total_acs": 100624, "total_submitted": 122372, "frontend_question_id": 1656, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1774, "question__article__live": true, "question__article__slug": "add-two-polynomials-represented-as-linked-lists", "question__article__has_video_solution": false, "question__title": "Add Two Polynomials Represented as Linked Lists", "question__title_slug": "add-two-polynomials-represented-as-linked-lists", "question__hide": false, "total_acs": 15945, "total_submitted": 26224, "frontend_question_id": 1634, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1772, "question__article__live": true, "question__article__slug": "create-sorted-array-through-instructions", "question__article__has_video_solution": false, "question__title": "Create Sorted Array through Instructions", "question__title_slug": "create-sorted-array-through-instructions", "question__hide": false, "total_acs": 29652, "total_submitted": 73570, "frontend_question_id": 1649, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1771, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sell Diminishing-Valued Colored Balls", "question__title_slug": "sell-diminishing-valued-colored-balls", "question__hide": false, "total_acs": 40677, "total_submitted": 135731, "frontend_question_id": 1648, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1770, "question__article__live": true, "question__article__slug": "minimum-deletions-to-make-character-frequencies-unique", "question__article__has_video_solution": false, "question__title": "Minimum Deletions to Make Character Frequencies Unique", "question__title_slug": "minimum-deletions-to-make-character-frequencies-unique", "question__hide": false, "total_acs": 291104, "total_submitted": 474469, "frontend_question_id": 1647, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1769, "question__article__live": false, "question__article__slug": "get-maximum-in-generated-array", "question__article__has_video_solution": false, "question__title": "Get Maximum in Generated Array", "question__title_slug": "get-maximum-in-generated-array", "question__hide": false, "total_acs": 118769, "total_submitted": 232448, "frontend_question_id": 1646, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1768, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design an Expression Tree With Evaluate Function", "question__title_slug": "design-an-expression-tree-with-evaluate-function", "question__hide": false, "total_acs": 28770, "total_submitted": 34918, "frontend_question_id": 1628, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1767, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design Front Middle Back Queue", "question__title_slug": "design-front-middle-back-queue", "question__hide": false, "total_acs": 37013, "total_submitted": 65694, "frontend_question_id": 1670, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1766, "question__article__live": true, "question__article__slug": "minimum-number-of-removals-to-make-mountain-array", "question__article__has_video_solution": false, "question__title": "Minimum Number of Removals to Make Mountain Array", "question__title_slug": "minimum-number-of-removals-to-make-mountain-array", "question__hide": false, "total_acs": 117121, "total_submitted": 213407, "frontend_question_id": 1671, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1765, "question__article__live": true, "question__article__slug": "merge-in-between-linked-lists", "question__article__has_video_solution": false, "question__title": "Merge In Between Linked Lists", "question__title_slug": "merge-in-between-linked-lists", "question__hide": false, "total_acs": 251994, "total_submitted": 305611, "frontend_question_id": 1669, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1764, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Repeating Substring", "question__title_slug": "maximum-repeating-substring", "question__hide": false, "total_acs": 85780, "total_submitted": 214968, "frontend_question_id": 1668, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1762, "question__article__live": true, "question__article__slug": "furthest-building-you-can-reach", "question__article__has_video_solution": false, "question__title": "Furthest Building You Can Reach", "question__title_slug": "furthest-building-you-can-reach", "question__hide": false, "total_acs": 256202, "total_submitted": 508071, "frontend_question_id": 1642, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1761, "question__article__live": true, "question__article__slug": "count-sorted-vowel-strings", "question__article__has_video_solution": false, "question__title": "Count Sorted Vowel Strings", "question__title_slug": "count-sorted-vowel-strings", "question__hide": false, "total_acs": 199214, "total_submitted": 252305, "frontend_question_id": 1641, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1760, "question__article__live": true, "question__article__slug": "check-array-formation-through-concatenation", "question__article__has_video_solution": false, "question__title": "Check Array Formation Through Concatenation", "question__title_slug": "check-array-formation-through-concatenation", "question__hide": false, "total_acs": 88880, "total_submitted": 155849, "frontend_question_id": 1640, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1758, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Distribute Repeating Integers", "question__title_slug": "distribute-repeating-integers", "question__hide": false, "total_acs": 19195, "total_submitted": 48183, "frontend_question_id": 1655, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1757, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Jumps to Reach Home", "question__title_slug": "minimum-jumps-to-reach-home", "question__hide": false, "total_acs": 49825, "total_submitted": 164769, "frontend_question_id": 1654, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1756, "question__article__live": true, "question__article__slug": "minimum-deletions-to-make-string-balanced", "question__article__has_video_solution": false, "question__title": "Minimum Deletions to Make String Balanced", "question__title_slug": "minimum-deletions-to-make-string-balanced", "question__hide": false, "total_acs": 174170, "total_submitted": 265450, "frontend_question_id": 1653, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1755, "question__article__live": true, "question__article__slug": "defuse-the-bomb", "question__article__has_video_solution": false, "question__title": "Defuse the Bomb", "question__title_slug": "defuse-the-bomb", "question__hide": false, "total_acs": 195279, "total_submitted": 246258, "frontend_question_id": 1652, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1753, "question__article__live": true, "question__article__slug": "path-with-minimum-effort", "question__article__has_video_solution": false, "question__title": "Path With Minimum Effort", "question__title_slug": "path-with-minimum-effort", "question__hide": false, "total_acs": 377225, "total_submitted": 610007, "frontend_question_id": 1631, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1752, "question__article__live": true, "question__article__slug": "arithmetic-subarrays", "question__article__has_video_solution": false, "question__title": "Arithmetic Subarrays", "question__title_slug": "arithmetic-subarrays", "question__hide": false, "total_acs": 150121, "total_submitted": 179276, "frontend_question_id": 1630, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1751, "question__article__live": true, "question__article__slug": "slowest-key", "question__article__has_video_solution": false, "question__title": "Slowest Key", "question__title_slug": "slowest-key", "question__hide": false, "total_acs": 111253, "total_submitted": 187581, "frontend_question_id": 1629, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1750, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check If Two Expression Trees are Equivalent", "question__title_slug": "check-if-two-expression-trees-are-equivalent", "question__hide": false, "total_acs": 8239, "total_submitted": 11548, "frontend_question_id": 1612, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1748, "question__article__live": true, "question__article__slug": "best-team-with-no-conflicts", "question__article__has_video_solution": false, "question__title": "Best Team With No Conflicts", "question__title_slug": "best-team-with-no-conflicts", "question__hide": false, "total_acs": 93051, "total_submitted": 184332, "frontend_question_id": 1626, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1747, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Lexicographically Smallest String After Applying Operations", "question__title_slug": "lexicographically-smallest-string-after-applying-operations", "question__hide": false, "total_acs": 18970, "total_submitted": 28968, "frontend_question_id": 1625, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1746, "question__article__live": true, "question__article__slug": "largest-substring-between-two-equal-characters", "question__article__has_video_solution": false, "question__title": "Largest Substring Between Two Equal Characters", "question__title_slug": "largest-substring-between-two-equal-characters", "question__hide": false, "total_acs": 172301, "total_submitted": 252565, "frontend_question_id": 1624, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1745, "question__article__live": true, "question__article__slug": "find-nearest-right-node-in-binary-tree", "question__article__has_video_solution": true, "question__title": "Find Nearest Right Node in Binary Tree", "question__title_slug": "find-nearest-right-node-in-binary-tree", "question__hide": false, "total_acs": 24468, "total_submitted": 32611, "frontend_question_id": 1602, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1744, "question__article__live": true, "question__article__slug": "number-of-ways-to-form-a-target-string-given-a-dictionary", "question__article__has_video_solution": false, "question__title": "Number of Ways to Form a Target String Given a Dictionary", "question__title_slug": "number-of-ways-to-form-a-target-string-given-a-dictionary", "question__hide": false, "total_acs": 129925, "total_submitted": 228176, "frontend_question_id": 1639, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1743, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Substrings That Differ by One Character", "question__title_slug": "count-substrings-that-differ-by-one-character", "question__hide": false, "total_acs": 35561, "total_submitted": 49486, "frontend_question_id": 1638, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1742, "question__article__live": true, "question__article__slug": "widest-vertical-area-between-two-points-containing-no-points", "question__article__has_video_solution": false, "question__title": "Widest Vertical Area Between Two Points Containing No Points", "question__title_slug": "widest-vertical-area-between-two-points-containing-no-points", "question__hide": false, "total_acs": 190819, "total_submitted": 219063, "frontend_question_id": 1637, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1741, "question__article__live": true, "question__article__slug": "sort-array-by-increasing-frequency", "question__article__has_video_solution": false, "question__title": "Sort Array by Increasing Frequency", "question__title_slug": "sort-array-by-increasing-frequency", "question__hide": false, "total_acs": 316560, "total_submitted": 393973, "frontend_question_id": 1636, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1740, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Subtrees With Max Distance Between Cities", "question__title_slug": "count-subtrees-with-max-distance-between-cities", "question__hide": false, "total_acs": 13474, "total_submitted": 20169, "frontend_question_id": 1617, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1739, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Split Two Strings to Make Palindrome", "question__title_slug": "split-two-strings-to-make-palindrome", "question__hide": false, "total_acs": 29741, "total_submitted": 93926, "frontend_question_id": 1616, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1738, "question__article__live": true, "question__article__slug": "maximal-network-rank", "question__article__has_video_solution": false, "question__title": "Maximal Network Rank", "question__title_slug": "maximal-network-rank", "question__hide": false, "total_acs": 159979, "total_submitted": 243944, "frontend_question_id": 1615, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1737, "question__article__live": true, "question__article__slug": "maximum-nesting-depth-of-the-parentheses", "question__article__has_video_solution": false, "question__title": "Maximum Nesting Depth of the Parentheses", "question__title_slug": "maximum-nesting-depth-of-the-parentheses", "question__hide": false, "total_acs": 470164, "total_submitted": 556815, "frontend_question_id": 1614, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1736, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Build Binary Expression Tree From Infix Expression", "question__title_slug": "build-binary-expression-tree-from-infix-expression", "question__hide": false, "total_acs": 14331, "total_submitted": 22940, "frontend_question_id": 1597, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1733, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Visible Points", "question__title_slug": "maximum-number-of-visible-points", "question__hide": false, "total_acs": 48176, "total_submitted": 127624, "frontend_question_id": 1610, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1732, "question__article__live": true, "question__article__slug": "minimum-one-bit-operations-to-make-integers-zero", "question__article__has_video_solution": false, "question__title": "Minimum One Bit Operations to Make Integers Zero", "question__title_slug": "minimum-one-bit-operations-to-make-integers-zero", "question__hide": false, "total_acs": 63643, "total_submitted": 86881, "frontend_question_id": 1611, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1731, "question__article__live": true, "question__article__slug": "even-odd-tree", "question__article__has_video_solution": false, "question__title": "Even Odd Tree", "question__title_slug": "even-odd-tree", "question__hide": false, "total_acs": 184133, "total_submitted": 276036, "frontend_question_id": 1609, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1730, "question__article__live": true, "question__article__slug": "special-array-with-x-elements-greater-than-or-equal-x", "question__article__has_video_solution": false, "question__title": "Special Array With X Elements Greater Than or Equal X", "question__title_slug": "special-array-with-x-elements-greater-than-or-equal-x", "question__hide": false, "total_acs": 222010, "total_submitted": 332863, "frontend_question_id": 1608, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1729, "question__article__live": true, "question__article__slug": "binary-search-tree-iterator-ii", "question__article__has_video_solution": false, "question__title": "Binary Search Tree Iterator II", "question__title_slug": "binary-search-tree-iterator-ii", "question__hide": false, "total_acs": 16503, "total_submitted": 26065, "frontend_question_id": 1586, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1728, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Fancy Sequence", "question__title_slug": "fancy-sequence", "question__hide": false, "total_acs": 13880, "total_submitted": 79215, "frontend_question_id": 1622, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1727, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Cat and Mouse II", "question__title_slug": "cat-and-mouse-ii", "question__hide": false, "total_acs": 8486, "total_submitted": 21399, "frontend_question_id": 1728, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1726, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Coordinate With Maximum Network Quality", "question__title_slug": "coordinate-with-maximum-network-quality", "question__hide": false, "total_acs": 10508, "total_submitted": 27284, "frontend_question_id": 1620, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1725, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Sets of K Non-Overlapping Line Segments", "question__title_slug": "number-of-sets-of-k-non-overlapping-line-segments", "question__hide": false, "total_acs": 12077, "total_submitted": 26947, "frontend_question_id": 1621, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1723, "question__article__live": true, "question__article__slug": "maximum-number-of-achievable-transfer-requests", "question__article__has_video_solution": false, "question__title": "Maximum Number of Achievable Transfer Requests", "question__title_slug": "maximum-number-of-achievable-transfer-requests", "question__hide": false, "total_acs": 61181, "total_submitted": 94855, "frontend_question_id": 1601, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1722, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Throne Inheritance", "question__title_slug": "throne-inheritance", "question__hide": false, "total_acs": 23482, "total_submitted": 35833, "frontend_question_id": 1600, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1721, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Profit of Operating a Centennial Wheel", "question__title_slug": "maximum-profit-of-operating-a-centennial-wheel", "question__hide": false, "total_acs": 14364, "total_submitted": 32608, "frontend_question_id": 1599, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1720, "question__article__live": true, "question__article__slug": "crawler-log-folder", "question__article__has_video_solution": false, "question__title": "Crawler Log Folder", "question__title_slug": "crawler-log-folder", "question__hide": false, "total_acs": 275044, "total_submitted": 384095, "frontend_question_id": 1598, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1719, "question__article__live": true, "question__article__slug": "put-boxes-into-the-warehouse-ii", "question__article__has_video_solution": false, "question__title": "Put Boxes Into the Warehouse II", "question__title_slug": "put-boxes-into-the-warehouse-ii", "question__hide": false, "total_acs": 9205, "total_submitted": 14057, "frontend_question_id": 1580, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1717, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost to Connect Two Groups of Points", "question__title_slug": "minimum-cost-to-connect-two-groups-of-points", "question__hide": false, "total_acs": 10955, "total_submitted": 22551, "frontend_question_id": 1595, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1716, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Non Negative Product in a Matrix", "question__title_slug": "maximum-non-negative-product-in-a-matrix", "question__hide": false, "total_acs": 29299, "total_submitted": 83720, "frontend_question_id": 1594, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1715, "question__article__live": true, "question__article__slug": "split-a-string-into-the-max-number-of-unique-substrings", "question__article__has_video_solution": false, "question__title": "Split a String Into the Max Number of Unique Substrings", "question__title_slug": "split-a-string-into-the-max-number-of-unique-substrings", "question__hide": false, "total_acs": 144138, "total_submitted": 210655, "frontend_question_id": 1593, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1714, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Rearrange Spaces Between Words", "question__title_slug": "rearrange-spaces-between-words", "question__hide": false, "total_acs": 67605, "total_submitted": 153723, "frontend_question_id": 1592, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1713, "question__article__live": true, "question__article__slug": "dot-product-of-two-sparse-vectors", "question__article__has_video_solution": false, "question__title": "Dot Product of Two Sparse Vectors", "question__title_slug": "dot-product-of-two-sparse-vectors", "question__hide": false, "total_acs": 377411, "total_submitted": 419725, "frontend_question_id": 1570, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1711, "question__article__live": true, "question__article__slug": "find-valid-matrix-given-row-and-column-sums", "question__article__has_video_solution": false, "question__title": "Find Valid Matrix Given Row and Column Sums", "question__title_slug": "find-valid-matrix-given-row-and-column-sums", "question__hide": false, "total_acs": 156897, "total_submitted": 189432, "frontend_question_id": 1605, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1710, "question__article__live": true, "question__article__slug": "find-server-that-handled-most-number-of-requests", "question__article__has_video_solution": false, "question__title": "Find Servers That Handled Most Number of Requests", "question__title_slug": "find-servers-that-handled-most-number-of-requests", "question__hide": false, "total_acs": 23613, "total_submitted": 53186, "frontend_question_id": 1606, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1709, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Alert Using Same Key-Card Three or More Times in a One Hour Period", "question__title_slug": "alert-using-same-key-card-three-or-more-times-in-a-one-hour-period", "question__hide": false, "total_acs": 44090, "total_submitted": 96000, "frontend_question_id": 1604, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1708, "question__article__live": true, "question__article__slug": "design-parking-system", "question__article__has_video_solution": false, "question__title": "Design Parking System", "question__title_slug": "design-parking-system", "question__hide": false, "total_acs": 329293, "total_submitted": 378080, "frontend_question_id": 1603, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1707, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check If String Is Transformable With Substring Sort Operations", "question__title_slug": "check-if-string-is-transformable-with-substring-sort-operations", "question__hide": false, "total_acs": 10433, "total_submitted": 21338, "frontend_question_id": 1585, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1706, "question__article__live": true, "question__article__slug": "min-cost-to-connect-all-points", "question__article__has_video_solution": false, "question__title": "Min Cost to Connect All Points", "question__title_slug": "min-cost-to-connect-all-points", "question__hide": false, "total_acs": 398854, "total_submitted": 575020, "frontend_question_id": 1584, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1705, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Unhappy Friends", "question__title_slug": "count-unhappy-friends", "question__hide": false, "total_acs": 32449, "total_submitted": 52168, "frontend_question_id": 1583, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1704, "question__article__live": true, "question__article__slug": "special-positions-in-a-binary-matrix", "question__article__has_video_solution": false, "question__title": "Special Positions in a Binary Matrix", "question__title_slug": "special-positions-in-a-binary-matrix", "question__hide": false, "total_acs": 159739, "total_submitted": 232470, "frontend_question_id": 1582, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1703, "question__article__live": true, "question__article__slug": "put-boxes-into-the-warehouse-i", "question__article__has_video_solution": false, "question__title": "Put Boxes Into the Warehouse I", "question__title_slug": "put-boxes-into-the-warehouse-i", "question__hide": false, "total_acs": 17281, "total_submitted": 25714, "frontend_question_id": 1564, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1701, "question__article__live": true, "question__article__slug": "remove-max-number-of-edges-to-keep-graph-fully-traversable", "question__article__has_video_solution": false, "question__title": "Remove Max Number of Edges to Keep Graph Fully Traversable", "question__title_slug": "remove-max-number-of-edges-to-keep-graph-fully-traversable", "question__hide": false, "total_acs": 139040, "total_submitted": 197613, "frontend_question_id": 1579, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1700, "question__article__live": true, "question__article__slug": "minimum-time-to-make-rope-colorful", "question__article__has_video_solution": false, "question__title": "Minimum Time to Make Rope Colorful", "question__title_slug": "minimum-time-to-make-rope-colorful", "question__hide": false, "total_acs": 279303, "total_submitted": 440505, "frontend_question_id": 1578, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1699, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Ways Where Square of Number Is Equal to Product of Two Numbers", "question__title_slug": "number-of-ways-where-square-of-number-is-equal-to-product-of-two-numbers", "question__hide": false, "total_acs": 24511, "total_submitted": 57974, "frontend_question_id": 1577, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1698, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Replace All ?'s to Avoid Consecutive Repeating Characters", "question__title_slug": "replace-all-s-to-avoid-consecutive-repeating-characters", "question__hide": false, "total_acs": 69190, "total_submitted": 152974, "frontend_question_id": 1576, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1697, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Strings Differ by One Character", "question__title_slug": "strings-differ-by-one-character", "question__hide": false, "total_acs": 26677, "total_submitted": 65318, "frontend_question_id": 1554, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1696, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Strange Printer II", "question__title_slug": "strange-printer-ii", "question__hide": false, "total_acs": 14500, "total_submitted": 24101, "frontend_question_id": 1591, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1695, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Sum Obtained of Any Permutation", "question__title_slug": "maximum-sum-obtained-of-any-permutation", "question__hide": false, "total_acs": 25421, "total_submitted": 64346, "frontend_question_id": 1589, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1694, "question__article__live": true, "question__article__slug": "make-sum-divisible-by-p", "question__article__has_video_solution": false, "question__title": "Make Sum Divisible by P", "question__title_slug": "make-sum-divisible-by-p", "question__hide": false, "total_acs": 142345, "total_submitted": 360926, "frontend_question_id": 1590, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1693, "question__article__live": true, "question__article__slug": "sum-of-all-odd-length-subarrays", "question__article__has_video_solution": false, "question__title": "Sum of All Odd Length Subarrays", "question__title_slug": "sum-of-all-odd-length-subarrays", "question__hide": false, "total_acs": 233224, "total_submitted": 278923, "frontend_question_id": 1588, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1692, "question__article__live": true, "question__article__slug": "number-of-ways-to-reorder-array-to-get-same-bst", "question__article__has_video_solution": false, "question__title": "Number of Ways to Reorder Array to Get Same BST", "question__title_slug": "number-of-ways-to-reorder-array-to-get-same-bst", "question__hide": false, "total_acs": 60524, "total_submitted": 112803, "frontend_question_id": 1569, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1691, "question__article__live": true, "question__article__slug": "minimum-number-of-days-to-disconnect-island", "question__article__has_video_solution": false, "question__title": "Minimum Number of Days to Disconnect Island", "question__title_slug": "minimum-number-of-days-to-disconnect-island", "question__hide": false, "total_acs": 95783, "total_submitted": 162383, "frontend_question_id": 1568, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1690, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Length of Subarray With Positive Product", "question__title_slug": "maximum-length-of-subarray-with-positive-product", "question__hide": false, "total_acs": 106355, "total_submitted": 239125, "frontend_question_id": 1567, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1689, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Detect Pattern of Length M Repeated K or More Times", "question__title_slug": "detect-pattern-of-length-m-repeated-k-or-more-times", "question__hide": false, "total_acs": 41861, "total_submitted": 96183, "frontend_question_id": 1566, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1687, "question__article__live": true, "question__article__slug": "the-most-similar-path-in-a-graph", "question__article__has_video_solution": false, "question__title": "The Most Similar Path in a Graph", "question__title_slug": "the-most-similar-path-in-a-graph", "question__hide": false, "total_acs": 17739, "total_submitted": 29909, "frontend_question_id": 1548, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1685, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Stone Game V", "question__title_slug": "stone-game-v", "question__hide": false, "total_acs": 24142, "total_submitted": 58423, "frontend_question_id": 1563, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1684, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Latest Group of Size M", "question__title_slug": "find-latest-group-of-size-m", "question__hide": false, "total_acs": 20678, "total_submitted": 47811, "frontend_question_id": 1562, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1683, "question__article__live": true, "question__article__slug": "maximum-number-of-coins-you-can-get", "question__article__has_video_solution": false, "question__title": "Maximum Number of Coins You Can Get", "question__title_slug": "maximum-number-of-coins-you-can-get", "question__hide": false, "total_acs": 186380, "total_submitted": 220425, "frontend_question_id": 1561, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1682, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Most Visited Sector in  a Circular Track", "question__title_slug": "most-visited-sector-in-a-circular-track", "question__hide": false, "total_acs": 36976, "total_submitted": 62344, "frontend_question_id": 1560, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1681, "question__article__live": true, "question__article__slug": "guess-the-majority-in-a-hidden-array", "question__article__has_video_solution": false, "question__title": "Guess the Majority in a Hidden Array", "question__title_slug": "guess-the-majority-in-a-hidden-array", "question__hide": false, "total_acs": 4913, "total_submitted": 7057, "frontend_question_id": 1538, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1680, "question__article__live": true, "question__article__slug": "count-all-possible-routes", "question__article__has_video_solution": false, "question__title": "Count All Possible Routes", "question__title_slug": "count-all-possible-routes", "question__hide": false, "total_acs": 63122, "total_submitted": 97223, "frontend_question_id": 1575, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1679, "question__article__live": true, "question__article__slug": "shortest-subarray-to-be-removed-to-make-array-sorted", "question__article__has_video_solution": false, "question__title": "Shortest Subarray to be Removed to Make Array Sorted", "question__title_slug": "shortest-subarray-to-be-removed-to-make-array-sorted", "question__hide": false, "total_acs": 121913, "total_submitted": 237167, "frontend_question_id": 1574, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1678, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Ways to Split a String", "question__title_slug": "number-of-ways-to-split-a-string", "question__hide": false, "total_acs": 33781, "total_submitted": 99558, "frontend_question_id": 1573, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1677, "question__article__live": true, "question__article__slug": "matrix-diagonal-sum", "question__article__has_video_solution": false, "question__title": "Matrix Diagonal Sum", "question__title_slug": "matrix-diagonal-sum", "question__hide": false, "total_acs": 453262, "total_submitted": 541019, "frontend_question_id": 1572, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1676, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Days to Eat N Oranges", "question__title_slug": "minimum-number-of-days-to-eat-n-oranges", "question__hide": false, "total_acs": 41442, "total_submitted": 115960, "frontend_question_id": 1553, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1675, "question__article__live": true, "question__article__slug": "magnetic-force-between-two-balls", "question__article__has_video_solution": false, "question__title": "Magnetic Force Between Two Balls", "question__title_slug": "magnetic-force-between-two-balls", "question__hide": false, "total_acs": 196890, "total_submitted": 275429, "frontend_question_id": 1552, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1674, "question__article__live": true, "question__article__slug": "minimum-operations-to-make-array-equal", "question__article__has_video_solution": false, "question__title": "Minimum Operations to Make Array Equal", "question__title_slug": "minimum-operations-to-make-array-equal", "question__hide": false, "total_acs": 110203, "total_submitted": 133764, "frontend_question_id": 1551, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1672, "question__article__live": true, "question__article__slug": "find-the-index-of-the-large-integer", "question__article__has_video_solution": false, "question__title": "Find the Index of the Large Integer", "question__title_slug": "find-the-index-of-the-large-integer", "question__hide": false, "total_acs": 16885, "total_submitted": 29849, "frontend_question_id": 1533, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1669, "question__article__live": true, "question__article__slug": "minimum-cost-to-cut-a-stick", "question__article__has_video_solution": false, "question__title": "Minimum Cost to Cut a Stick", "question__title_slug": "minimum-cost-to-cut-a-stick", "question__hide": false, "total_acs": 188920, "total_submitted": 303381, "frontend_question_id": 1547, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1668, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Longest Awesome Substring", "question__title_slug": "find-longest-awesome-substring", "question__hide": false, "total_acs": 18167, "total_submitted": 39928, "frontend_question_id": 1542, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1667, "question__article__live": true, "question__article__slug": "find-kth-bit-in-nth-binary-string", "question__article__has_video_solution": false, "question__title": "Find Kth Bit in Nth Binary String", "question__title_slug": "find-kth-bit-in-nth-binary-string", "question__hide": false, "total_acs": 163530, "total_submitted": 233007, "frontend_question_id": 1545, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1666, "question__article__live": true, "question__article__slug": "make-the-string-great", "question__article__has_video_solution": false, "question__title": "Make The String Great", "question__title_slug": "make-the-string-great", "question__hide": false, "total_acs": 373304, "total_submitted": 546689, "frontend_question_id": 1544, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1665, "question__article__live": true, "question__article__slug": "diameter-of-n-ary-tree", "question__article__has_video_solution": false, "question__title": "Diameter of N-Ary Tree", "question__title_slug": "diameter-of-n-ary-tree", "question__hide": false, "total_acs": 58633, "total_submitted": 77886, "frontend_question_id": 1522, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1663, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Detect Cycles in 2D Grid", "question__title_slug": "detect-cycles-in-2d-grid", "question__hide": false, "total_acs": 56642, "total_submitted": 111386, "frontend_question_id": 1559, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1662, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Numbers of Function Calls to Make Target Array", "question__title_slug": "minimum-numbers-of-function-calls-to-make-target-array", "question__hide": false, "total_acs": 24444, "total_submitted": 39005, "frontend_question_id": 1558, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1661, "question__article__live": true, "question__article__slug": "minimum-number-of-vertices-to-reach-all-nodes", "question__article__has_video_solution": false, "question__title": "Minimum Number of Vertices to Reach All Nodes", "question__title_slug": "minimum-number-of-vertices-to-reach-all-nodes", "question__hide": false, "total_acs": 212787, "total_submitted": 261950, "frontend_question_id": 1557, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1660, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Thousand Separator", "question__title_slug": "thousand-separator", "question__hide": false, "total_acs": 62194, "total_submitted": 116219, "frontend_question_id": 1556, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1659, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Get the Maximum Score", "question__title_slug": "get-the-maximum-score", "question__hide": false, "total_acs": 32476, "total_submitted": 80813, "frontend_question_id": 1537, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1658, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Swaps to Arrange a Binary Grid", "question__title_slug": "minimum-swaps-to-arrange-a-binary-grid", "question__hide": false, "total_acs": 17414, "total_submitted": 36090, "frontend_question_id": 1536, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1657, "question__article__live": true, "question__article__slug": "find-the-winner-of-an-array-game", "question__article__has_video_solution": false, "question__title": "Find the Winner of an Array Game", "question__title_slug": "find-the-winner-of-an-array-game", "question__hide": false, "total_acs": 121335, "total_submitted": 213723, "frontend_question_id": 1535, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1656, "question__article__live": true, "question__article__slug": "count-good-triplets", "question__article__has_video_solution": false, "question__title": "Count Good Triplets", "question__title_slug": "count-good-triplets", "question__hide": false, "total_acs": 269216, "total_submitted": 314897, "frontend_question_id": 1534, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1655, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Move Sub-Tree of N-Ary Tree", "question__title_slug": "move-sub-tree-of-n-ary-tree", "question__hide": false, "total_acs": 2528, "total_submitted": 4215, "frontend_question_id": 1516, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1653, "question__article__live": true, "question__article__slug": "number-of-good-leaf-nodes-pairs", "question__article__has_video_solution": false, "question__title": "Number of Good Leaf Nodes Pairs", "question__title_slug": "number-of-good-leaf-nodes-pairs", "question__hide": false, "total_acs": 157154, "total_submitted": 218981, "frontend_question_id": 1530, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1652, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Suffix Flips", "question__title_slug": "minimum-suffix-flips", "question__hide": false, "total_acs": 61971, "total_submitted": 84218, "frontend_question_id": 1529, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1651, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Shuffle String", "question__title_slug": "shuffle-string", "question__hide": false, "total_acs": 456593, "total_submitted": 536224, "frontend_question_id": 1528, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1650, "question__article__live": true, "question__article__slug": "find-root-of-n-ary-tree", "question__article__has_video_solution": false, "question__title": "Find Root of N-Ary Tree", "question__title_slug": "find-root-of-n-ary-tree", "question__hide": false, "total_acs": 39008, "total_submitted": 49748, "frontend_question_id": 1506, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1649, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Non-Overlapping Subarrays With Sum Equals Target", "question__title_slug": "maximum-number-of-non-overlapping-subarrays-with-sum-equals-target", "question__hide": false, "total_acs": 32937, "total_submitted": 68280, "frontend_question_id": 1546, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1648, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Insertions to Balance a Parentheses String", "question__title_slug": "minimum-insertions-to-balance-a-parentheses-string", "question__hide": false, "total_acs": 77231, "total_submitted": 145060, "frontend_question_id": 1541, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1647, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Can Convert String in K Moves", "question__title_slug": "can-convert-string-in-k-moves", "question__hide": false, "total_acs": 23229, "total_submitted": 64186, "frontend_question_id": 1540, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1646, "question__article__live": true, "question__article__slug": "kth-missing-positive-number", "question__article__has_video_solution": false, "question__title": "Kth Missing Positive Number", "question__title_slug": "kth-missing-positive-number", "question__hide": false, "total_acs": 695907, "total_submitted": 1112324, "frontend_question_id": 1539, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1645, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find a Value of a Mysterious Function Closest to Target", "question__title_slug": "find-a-value-of-a-mysterious-function-closest-to-target", "question__hide": false, "total_acs": 12716, "total_submitted": 27653, "frontend_question_id": 1521, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1644, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Non-Overlapping Substrings", "question__title_slug": "maximum-number-of-non-overlapping-substrings", "question__hide": false, "total_acs": 21847, "total_submitted": 54084, "frontend_question_id": 1520, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1643, "question__article__live": true, "question__article__slug": "number-of-nodes-in-the-sub-tree-with-the-same-label", "question__article__has_video_solution": false, "question__title": "Number of Nodes in the Sub-Tree With the Same Label", "question__title_slug": "number-of-nodes-in-the-sub-tree-with-the-same-label", "question__hide": false, "total_acs": 90253, "total_submitted": 163800, "frontend_question_id": 1519, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1642, "question__article__live": true, "question__article__slug": "water-bottles", "question__article__has_video_solution": false, "question__title": "Water Bottles", "question__title_slug": "water-bottles", "question__hide": false, "total_acs": 268425, "total_submitted": 379868, "frontend_question_id": 1518, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1640, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design a File Sharing System", "question__title_slug": "design-a-file-sharing-system", "question__hide": false, "total_acs": 5693, "total_submitted": 13608, "frontend_question_id": 1500, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1638, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Best Position for a Service Centre", "question__title_slug": "best-position-for-a-service-centre", "question__hide": false, "total_acs": 17590, "total_submitted": 50534, "frontend_question_id": 1515, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1637, "question__article__live": true, "question__article__slug": "string-compression-ii", "question__article__has_video_solution": false, "question__title": "String Compression II", "question__title_slug": "string-compression-ii", "question__hide": false, "total_acs": 103022, "total_submitted": 198260, "frontend_question_id": 1531, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1636, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Substrings With Only 1s", "question__title_slug": "number-of-substrings-with-only-1s", "question__hide": false, "total_acs": 53926, "total_submitted": 112278, "frontend_question_id": 1513, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1635, "question__article__live": true, "question__article__slug": "number-of-good-pairs", "question__article__has_video_solution": false, "question__title": "Number of Good Pairs", "question__title_slug": "number-of-good-pairs", "question__hide": false, "total_acs": 956394, "total_submitted": 1066948, "frontend_question_id": 1512, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1634, "question__article__live": true, "question__article__slug": "clone-n-ary-tree", "question__article__has_video_solution": false, "question__title": "Clone N-ary Tree", "question__title_slug": "clone-n-ary-tree", "question__hide": false, "total_acs": 32865, "total_submitted": 39524, "frontend_question_id": 1490, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1633, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Increments on Subarrays to Form a Target Array", "question__title_slug": "minimum-number-of-increments-on-subarrays-to-form-a-target-array", "question__hide": false, "total_acs": 64198, "total_submitted": 88446, "frontend_question_id": 1526, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1632, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Good Ways to Split a String", "question__title_slug": "number-of-good-ways-to-split-a-string", "question__hide": false, "total_acs": 117397, "total_submitted": 171678, "frontend_question_id": 1525, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1631, "question__article__live": true, "question__article__slug": "number-of-sub-arrays-with-odd-sum", "question__article__has_video_solution": false, "question__title": "Number of Sub-arrays With Odd Sum", "question__title_slug": "number-of-sub-arrays-with-odd-sum", "question__hide": false, "total_acs": 167843, "total_submitted": 299991, "frontend_question_id": 1524, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1630, "question__article__live": true, "question__article__slug": "count-odd-numbers-in-an-interval-range", "question__article__has_video_solution": false, "question__title": "Count Odd Numbers in an Interval Range", "question__title_slug": "count-odd-numbers-in-an-interval-range", "question__hide": false, "total_acs": 385771, "total_submitted": 761686, "frontend_question_id": 1523, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1629, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Possible Integer After at Most K Adjacent Swaps On Digits", "question__title_slug": "minimum-possible-integer-after-at-most-k-adjacent-swaps-on-digits", "question__hide": false, "total_acs": 11909, "total_submitted": 29635, "frontend_question_id": 1505, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1628, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Submatrices With All Ones", "question__title_slug": "count-submatrices-with-all-ones", "question__hide": false, "total_acs": 60036, "total_submitted": 104632, "frontend_question_id": 1504, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1627, "question__article__live": true, "question__article__slug": "last-moment-before-all-ants-fall-out-of-a-plank", "question__article__has_video_solution": false, "question__title": "Last Moment Before All Ants Fall Out of a Plank", "question__title_slug": "last-moment-before-all-ants-fall-out-of-a-plank", "question__hide": false, "total_acs": 95092, "total_submitted": 139378, "frontend_question_id": 1503, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1626, "question__article__live": true, "question__article__slug": "can-make-arithmetic-progression-from-sequence", "question__article__has_video_solution": false, "question__title": "Can Make Arithmetic Progression From Sequence", "question__title_slug": "can-make-arithmetic-progression-from-sequence", "question__hide": false, "total_acs": 279807, "total_submitted": 402849, "frontend_question_id": 1502, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1624, "question__article__live": true, "question__article__slug": "clone-binary-tree-with-random-pointer", "question__article__has_video_solution": false, "question__title": "Clone Binary Tree With Random Pointer", "question__title_slug": "clone-binary-tree-with-random-pointer", "question__hide": false, "total_acs": 34133, "total_submitted": 42178, "frontend_question_id": 1485, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1622, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Max Value of Equation", "question__title_slug": "max-value-of-equation", "question__hide": false, "total_acs": 51685, "total_submitted": 115749, "frontend_question_id": 1499, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1621, "question__article__live": true, "question__article__slug": "number-of-subsequence-that-satisfy-the-given-sum-condition", "question__article__has_video_solution": false, "question__title": "Number of Subsequences That Satisfy the Given Sum Condition", "question__title_slug": "number-of-subsequences-that-satisfy-the-given-sum-condition", "question__hide": false, "total_acs": 234434, "total_submitted": 472642, "frontend_question_id": 1498, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1620, "question__article__live": true, "question__article__slug": "check-if-array-pairs-are-divisible-by-k", "question__article__has_video_solution": false, "question__title": "Check If Array Pairs Are Divisible by k", "question__title_slug": "check-if-array-pairs-are-divisible-by-k", "question__hide": false, "total_acs": 200084, "total_submitted": 433184, "frontend_question_id": 1497, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1619, "question__article__live": true, "question__article__slug": "path-crossing", "question__article__has_video_solution": false, "question__title": "Path Crossing", "question__title_slug": "path-crossing", "question__hide": false, "total_acs": 185292, "total_submitted": 296322, "frontend_question_id": 1496, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1618, "question__article__live": true, "question__article__slug": "delete-n-nodes-after-m-nodes-of-a-linked-list", "question__article__has_video_solution": false, "question__title": "Delete N Nodes After M Nodes of a Linked List", "question__title_slug": "delete-n-nodes-after-m-nodes-of-a-linked-list", "question__hide": false, "total_acs": 39802, "total_submitted": 53509, "frontend_question_id": 1474, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1617, "question__article__live": true, "question__article__slug": "stone-game-iv", "question__article__has_video_solution": false, "question__title": "Stone Game IV", "question__title_slug": "stone-game-iv", "question__hide": false, "total_acs": 80029, "total_submitted": 134501, "frontend_question_id": 1510, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1616, "question__article__live": true, "question__article__slug": "minimum-difference-between-largest-and-smallest-value-in-three-moves", "question__article__has_video_solution": false, "question__title": "Minimum Difference Between Largest and Smallest Value in Three Moves", "question__title_slug": "minimum-difference-between-largest-and-smallest-value-in-three-moves", "question__hide": false, "total_acs": 246730, "total_submitted": 416860, "frontend_question_id": 1509, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1615, "question__article__live": true, "question__article__slug": "range-sum-of-sorted-subarray-sums", "question__article__has_video_solution": false, "question__title": "Range Sum of Sorted Subarray Sums", "question__title_slug": "range-sum-of-sorted-subarray-sums", "question__hide": false, "total_acs": 181172, "total_submitted": 287104, "frontend_question_id": 1508, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1613, "question__article__live": true, "question__article__slug": "find-critical-and-pseudo-critical-edges-in-minimum-spanning-tree", "question__article__has_video_solution": false, "question__title": "Find Critical and Pseudo-Critical Edges in Minimum Spanning Tree", "question__title_slug": "find-critical-and-pseudo-critical-edges-in-minimum-spanning-tree", "question__hide": false, "total_acs": 64789, "total_submitted": 97829, "frontend_question_id": 1489, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1612, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Avoid Flood in The City", "question__title_slug": "avoid-flood-in-the-city", "question__hide": false, "total_acs": 41361, "total_submitted": 150476, "frontend_question_id": 1488, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1611, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Making File Names Unique", "question__title_slug": "making-file-names-unique", "question__hide": false, "total_acs": 37382, "total_submitted": 98425, "frontend_question_id": 1487, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1610, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "XOR Operation in an Array", "question__title_slug": "xor-operation-in-an-array", "question__hide": false, "total_acs": 235722, "total_submitted": 271024, "frontend_question_id": 1486, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1609, "question__article__live": true, "question__article__slug": "find-all-the-lonely-nodes", "question__article__has_video_solution": false, "question__title": "Find All The Lonely Nodes", "question__title_slug": "find-all-the-lonely-nodes", "question__hide": false, "total_acs": 59698, "total_submitted": 71081, "frontend_question_id": 1469, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1605, "question__article__live": true, "question__article__slug": "minimum-number-of-days-to-make-m-bouquets", "question__article__has_video_solution": false, "question__title": "Minimum Number of Days to Make m Bouquets", "question__title_slug": "minimum-number-of-days-to-make-m-bouquets", "question__hide": false, "total_acs": 400594, "total_submitted": 720356, "frontend_question_id": 1482, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1604, "question__article__live": true, "question__article__slug": "least-number-of-unique-integers-after-k-removals", "question__article__has_video_solution": false, "question__title": "Least Number of Unique Integers after K Removals", "question__title_slug": "least-number-of-unique-integers-after-k-removals", "question__hide": false, "total_acs": 269378, "total_submitted": 424296, "frontend_question_id": 1481, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1603, "question__article__live": true, "question__article__slug": "running-sum-of-1d-array", "question__article__has_video_solution": true, "question__title": "Running Sum of 1d Array", "question__title_slug": "running-sum-of-1d-array", "question__hide": false, "total_acs": 2138843, "total_submitted": 2459935, "frontend_question_id": 1480, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1587, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Parallel Courses II", "question__title_slug": "parallel-courses-ii", "question__hide": false, "total_acs": 22939, "total_submitted": 77601, "frontend_question_id": 1494, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1586, "question__article__live": true, "question__article__slug": "longest-subarray-of-1s-after-deleting-one-element", "question__article__has_video_solution": false, "question__title": "Longest Subarray of 1's After Deleting One Element", "question__title_slug": "longest-subarray-of-1s-after-deleting-one-element", "question__hide": false, "total_acs": 449670, "total_submitted": 647872, "frontend_question_id": 1493, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1585, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "The kth Factor of n", "question__title_slug": "the-kth-factor-of-n", "question__hide": false, "total_acs": 330894, "total_submitted": 474893, "frontend_question_id": 1492, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1584, "question__article__live": true, "question__article__slug": "average-salary-excluding-the-minimum-and-maximum-salary", "question__article__has_video_solution": false, "question__title": "Average Salary Excluding the Minimum and Maximum Salary", "question__title_slug": "average-salary-excluding-the-minimum-and-maximum-salary", "question__hide": false, "total_acs": 372774, "total_submitted": 587586, "frontend_question_id": 1491, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1583, "question__article__live": true, "question__article__slug": "paint-house-iii", "question__article__has_video_solution": false, "question__title": "Paint House III", "question__title_slug": "paint-house-iii", "question__hide": false, "total_acs": 68444, "total_submitted": 112110, "frontend_question_id": 1473, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1582, "question__article__live": true, "question__article__slug": "design-browser-history", "question__article__has_video_solution": false, "question__title": "Design Browser History", "question__title_slug": "design-browser-history", "question__hide": false, "total_acs": 299015, "total_submitted": 384136, "frontend_question_id": 1472, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1581, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "The k Strongest Values in an Array", "question__title_slug": "the-k-strongest-values-in-an-array", "question__hide": false, "total_acs": 44139, "total_submitted": 71186, "frontend_question_id": 1471, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1580, "question__article__live": true, "question__article__slug": "shuffle-the-array", "question__article__has_video_solution": false, "question__title": "Shuffle the Array", "question__title_slug": "shuffle-the-array", "question__hide": false, "total_acs": 816442, "total_submitted": 918591, "frontend_question_id": 1470, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1577, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Probability of a Two Boxes Having The Same Number of Distinct Balls", "question__title_slug": "probability-of-a-two-boxes-having-the-same-number-of-distinct-balls", "question__hide": false, "total_acs": 10415, "total_submitted": 17297, "frontend_question_id": 1467, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1576, "question__article__live": true, "question__article__slug": "reorder-routes-to-make-all-paths-lead-to-the-city-zero", "question__article__has_video_solution": false, "question__title": "Reorder Routes to Make All Paths Lead to the City Zero", "question__title_slug": "reorder-routes-to-make-all-paths-lead-to-the-city-zero", "question__hide": false, "total_acs": 279248, "total_submitted": 428375, "frontend_question_id": 1466, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1575, "question__article__live": true, "question__article__slug": "maximum-area-of-a-piece-of-cake-after-horizontal-and-vertical-cuts", "question__article__has_video_solution": false, "question__title": "Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts", "question__title_slug": "maximum-area-of-a-piece-of-cake-after-horizontal-and-vertical-cuts", "question__hide": false, "total_acs": 173192, "total_submitted": 419743, "frontend_question_id": 1465, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1574, "question__article__live": true, "question__article__slug": "maximum-product-of-two-elements-in-an-array", "question__article__has_video_solution": false, "question__title": "Maximum Product of Two Elements in an Array", "question__title_slug": "maximum-product-of-two-elements-in-an-array", "question__hide": false, "total_acs": 448662, "total_submitted": 538495, "frontend_question_id": 1464, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1573, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Two Non-overlapping Sub-arrays Each With Target Sum", "question__title_slug": "find-two-non-overlapping-sub-arrays-each-with-target-sum", "question__hide": false, "total_acs": 52753, "total_submitted": 144357, "frontend_question_id": 1477, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1572, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Subrectangle Queries", "question__title_slug": "subrectangle-queries", "question__hide": false, "total_acs": 122123, "total_submitted": 141970, "frontend_question_id": 1476, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1571, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Allocate Mailboxes", "question__title_slug": "allocate-mailboxes", "question__hide": false, "total_acs": 30944, "total_submitted": 55459, "frontend_question_id": 1478, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1570, "question__article__live": true, "question__article__slug": "final-prices-with-a-special-discount-in-a-shop", "question__article__has_video_solution": false, "question__title": "Final Prices With a Special Discount in a Shop", "question__title_slug": "final-prices-with-a-special-discount-in-a-shop", "question__hide": false, "total_acs": 328440, "total_submitted": 393887, "frontend_question_id": 1475, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1569, "question__article__live": true, "question__article__slug": "max-dot-product-of-two-subsequences", "question__article__has_video_solution": false, "question__title": "Max Dot Product of Two Subsequences", "question__title_slug": "max-dot-product-of-two-subsequences", "question__hide": false, "total_acs": 83325, "total_submitted": 133616, "frontend_question_id": 1458, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1568, "question__article__live": true, "question__article__slug": "pseudo-palindromic-paths-in-a-binary-tree", "question__article__has_video_solution": false, "question__title": "Pseudo-Palindromic Paths in a Binary Tree", "question__title_slug": "pseudo-palindromic-paths-in-a-binary-tree", "question__hide": false, "total_acs": 230373, "total_submitted": 337110, "frontend_question_id": 1457, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1567, "question__article__live": true, "question__article__slug": "maximum-number-of-vowels-in-a-substring-of-given-length", "question__article__has_video_solution": false, "question__title": "Maximum Number of Vowels in a Substring of Given Length", "question__title_slug": "maximum-number-of-vowels-in-a-substring-of-given-length", "question__hide": false, "total_acs": 567357, "total_submitted": 934429, "frontend_question_id": 1456, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1566, "question__article__live": true, "question__article__slug": "check-if-a-word-occurs-as-a-prefix-of-any-word-in-a-sentence", "question__article__has_video_solution": false, "question__title": "Check If a Word Occurs As a Prefix of Any Word in a Sentence", "question__title_slug": "check-if-a-word-occurs-as-a-prefix-of-any-word-in-a-sentence", "question__hide": false, "total_acs": 227080, "total_submitted": 330529, "frontend_question_id": 1455, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1563, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Darts Inside of a Circular Dartboard", "question__title_slug": "maximum-number-of-darts-inside-of-a-circular-dartboard", "question__hide": false, "total_acs": 7673, "total_submitted": 19759, "frontend_question_id": 1453, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1562, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "People Whose List of Favorite Companies Is Not a Subset of Another List", "question__title_slug": "people-whose-list-of-favorite-companies-is-not-a-subset-of-another-list", "question__hide": false, "total_acs": 31949, "total_submitted": 53530, "frontend_question_id": 1452, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1561, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Rearrange Words in a Sentence", "question__title_slug": "rearrange-words-in-a-sentence", "question__hide": false, "total_acs": 59622, "total_submitted": 90274, "frontend_question_id": 1451, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1560, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Students Doing Homework at a Given Time", "question__title_slug": "number-of-students-doing-homework-at-a-given-time", "question__hide": false, "total_acs": 140710, "total_submitted": 185847, "frontend_question_id": 1450, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1559, "question__article__live": true, "question__article__slug": "cherry-pickup-ii", "question__article__has_video_solution": false, "question__title": "Cherry Pickup II", "question__title_slug": "cherry-pickup-ii", "question__hide": false, "total_acs": 206752, "total_submitted": 286911, "frontend_question_id": 1463, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1558, "question__article__live": true, "question__article__slug": "course-schedule-iv", "question__article__has_video_solution": false, "question__title": "Course Schedule IV", "question__title_slug": "course-schedule-iv", "question__hide": false, "total_acs": 184030, "total_submitted": 308732, "frontend_question_id": 1462, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1557, "question__article__live": true, "question__article__slug": "check-if-a-string-contains-all-binary-codes-of-size-k", "question__article__has_video_solution": false, "question__title": "Check If a String Contains All Binary Codes of Size K", "question__title_slug": "check-if-a-string-contains-all-binary-codes-of-size-k", "question__hide": false, "total_acs": 134981, "total_submitted": 238170, "frontend_question_id": 1461, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1556, "question__article__live": true, "question__article__slug": "make-two-arrays-equal-by-reversing-subarrays", "question__article__has_video_solution": false, "question__title": "Make Two Arrays Equal by Reversing Subarrays", "question__title_slug": "make-two-arrays-equal-by-reversing-subarrays", "question__hide": false, "total_acs": 321205, "total_submitted": 423659, "frontend_question_id": 1460, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1555, "question__article__live": true, "question__article__slug": "number-of-ways-of-cutting-a-pizza", "question__article__has_video_solution": false, "question__title": "Number of Ways of Cutting a Pizza", "question__title_slug": "number-of-ways-of-cutting-a-pizza", "question__hide": false, "total_acs": 73307, "total_submitted": 119056, "frontend_question_id": 1444, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1554, "question__article__live": true, "question__article__slug": "minimum-time-to-collect-all-apples-in-a-tree", "question__article__has_video_solution": false, "question__title": "Minimum Time to Collect All Apples in a Tree", "question__title_slug": "minimum-time-to-collect-all-apples-in-a-tree", "question__hide": false, "total_acs": 145105, "total_submitted": 229841, "frontend_question_id": 1443, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1553, "question__article__live": true, "question__article__slug": "count-triplets-that-can-form-two-arrays-of-equal-xor", "question__article__has_video_solution": false, "question__title": "Count Triplets That Can Form Two Arrays of Equal XOR", "question__title_slug": "count-triplets-that-can-form-two-arrays-of-equal-xor", "question__hide": false, "total_acs": 135633, "total_submitted": 159901, "frontend_question_id": 1442, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1552, "question__article__live": true, "question__article__slug": "build-an-array-with-stack-operations", "question__article__has_video_solution": false, "question__title": "Build an Array With Stack Operations", "question__title_slug": "build-an-array-with-stack-operations", "question__hide": false, "total_acs": 186117, "total_submitted": 231798, "frontend_question_id": 1441, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1550, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Kth Smallest Sum of a Matrix With Sorted Rows", "question__title_slug": "find-the-kth-smallest-sum-of-a-matrix-with-sorted-rows", "question__hide": false, "total_acs": 40427, "total_submitted": 65247, "frontend_question_id": 1439, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1549, "question__article__live": true, "question__article__slug": "longest-continuous-subarray-with-absolute-diff-less-than-or-equal-to-limit", "question__article__has_video_solution": false, "question__title": "Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit", "question__title_slug": "longest-continuous-subarray-with-absolute-diff-less-than-or-equal-to-limit", "question__hide": false, "total_acs": 278765, "total_submitted": 490420, "frontend_question_id": 1438, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1548, "question__article__live": true, "question__article__slug": "check-if-all-ones-are-at-least-k-places-away", "question__article__has_video_solution": false, "question__title": "Check If All 1's Are at Least Length K Places Away", "question__title_slug": "check-if-all-1s-are-at-least-length-k-places-away", "question__hide": false, "total_acs": 89249, "total_submitted": 153566, "frontend_question_id": 1437, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1547, "question__article__live": true, "question__article__slug": "destination-city", "question__article__has_video_solution": false, "question__title": "Destination City", "question__title_slug": "destination-city", "question__hide": false, "total_acs": 308179, "total_submitted": 387910, "frontend_question_id": 1436, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1545, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Form Largest Integer With Digits That Add up to Target", "question__title_slug": "form-largest-integer-with-digits-that-add-up-to-target", "question__hide": false, "total_acs": 21586, "total_submitted": 44174, "frontend_question_id": 1449, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1544, "question__article__live": true, "question__article__slug": "count-good-nodes-in-binary-tree", "question__article__has_video_solution": true, "question__title": "Count Good Nodes in Binary Tree", "question__title_slug": "count-good-nodes-in-binary-tree", "question__hide": false, "total_acs": 753200, "total_submitted": 1023885, "frontend_question_id": 1448, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1543, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Simplified Fractions", "question__title_slug": "simplified-fractions", "question__hide": false, "total_acs": 40895, "total_submitted": 59602, "frontend_question_id": 1447, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1542, "question__article__live": true, "question__article__slug": "consecutive-characters", "question__article__has_video_solution": false, "question__title": "Consecutive Characters", "question__title_slug": "consecutive-characters", "question__hide": false, "total_acs": 207192, "total_submitted": 343757, "frontend_question_id": 1446, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1539, "question__article__live": true, "question__article__slug": "diagonal-traverse-ii", "question__article__has_video_solution": false, "question__title": "Diagonal Traverse II", "question__title_slug": "diagonal-traverse-ii", "question__hide": false, "total_acs": 169251, "total_submitted": 291138, "frontend_question_id": 1424, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1538, "question__article__live": true, "question__article__slug": "maximum-points-you-can-obtain-from-cards", "question__article__has_video_solution": false, "question__title": "Maximum Points You Can Obtain from Cards", "question__title_slug": "maximum-points-you-can-obtain-from-cards", "question__hide": false, "total_acs": 421612, "total_submitted": 751259, "frontend_question_id": 1423, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1537, "question__article__live": true, "question__article__slug": "maximum-score-after-splitting-a-string", "question__article__has_video_solution": false, "question__title": "Maximum Score After Splitting a String", "question__title_slug": "maximum-score-after-splitting-a-string", "question__hide": false, "total_acs": 358626, "total_submitted": 550491, "frontend_question_id": 1422, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1535, "question__article__live": true, "question__article__slug": "build-array-where-you-can-find-the-maximum-exactly-k-comparisons", "question__article__has_video_solution": false, "question__title": "Build Array Where You Can Find The Maximum Exactly K Comparisons", "question__title_slug": "build-array-where-you-can-find-the-maximum-exactly-k-comparisons", "question__hide": false, "total_acs": 69577, "total_submitted": 104592, "frontend_question_id": 1420, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1534, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Frogs Croaking", "question__title_slug": "minimum-number-of-frogs-croaking", "question__hide": false, "total_acs": 58936, "total_submitted": 115898, "frontend_question_id": 1419, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1533, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Display Table of Food Orders in a Restaurant", "question__title_slug": "display-table-of-food-orders-in-a-restaurant", "question__hide": false, "total_acs": 34401, "total_submitted": 45385, "frontend_question_id": 1418, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1532, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Reformat The String", "question__title_slug": "reformat-the-string", "question__hide": false, "total_acs": 67108, "total_submitted": 128898, "frontend_question_id": 1417, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1531, "question__article__live": true, "question__article__slug": "number-of-ways-to-wear-different-hats-to-each-other", "question__article__has_video_solution": false, "question__title": "Number of Ways to Wear Different Hats to Each Other", "question__title_slug": "number-of-ways-to-wear-different-hats-to-each-other", "question__hide": false, "total_acs": 18378, "total_submitted": 41173, "frontend_question_id": 1434, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1530, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check If a String Can Break Another String", "question__title_slug": "check-if-a-string-can-break-another-string", "question__hide": false, "total_acs": 49971, "total_submitted": 70939, "frontend_question_id": 1433, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1529, "question__article__live": true, "question__article__slug": "max-difference-you-can-get-from-changing-an-integer", "question__article__has_video_solution": false, "question__title": "Max Difference You Can Get From Changing an Integer", "question__title_slug": "max-difference-you-can-get-from-changing-an-integer", "question__hide": false, "total_acs": 108705, "total_submitted": 222457, "frontend_question_id": 1432, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1528, "question__article__live": true, "question__article__slug": "kids-with-the-greatest-number-of-candies", "question__article__has_video_solution": false, "question__title": "Kids With the Greatest Number of Candies", "question__title_slug": "kids-with-the-greatest-number-of-candies", "question__hide": false, "total_acs": 1335675, "total_submitted": 1516297, "frontend_question_id": 1431, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1527, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Ways to Paint N \u00d7 3 Grid", "question__title_slug": "number-of-ways-to-paint-n-3-grid", "question__hide": false, "total_acs": 40620, "total_submitted": 62328, "frontend_question_id": 1411, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1526, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "HTML Entity Parser", "question__title_slug": "html-entity-parser", "question__hide": false, "total_acs": 29398, "total_submitted": 58594, "frontend_question_id": 1410, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1525, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Queries on a Permutation With Key", "question__title_slug": "queries-on-a-permutation-with-key", "question__hide": false, "total_acs": 55949, "total_submitted": 66125, "frontend_question_id": 1409, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1524, "question__article__live": true, "question__article__slug": "string-matching-in-an-array", "question__article__has_video_solution": false, "question__title": "String Matching in an Array", "question__title_slug": "string-matching-in-an-array", "question__hide": false, "total_acs": 276214, "total_submitted": 395719, "frontend_question_id": 1408, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1522, "question__article__live": true, "question__article__slug": "stone-game-iii", "question__article__has_video_solution": false, "question__title": "Stone Game III", "question__title_slug": "stone-game-iii", "question__hide": false, "total_acs": 103466, "total_submitted": 163673, "frontend_question_id": 1406, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1520, "question__article__live": true, "question__article__slug": "number-of-steps-to-reduce-a-number-in-binary-representation-to-one", "question__article__has_video_solution": false, "question__title": "Number of Steps to Reduce a Number in Binary Representation to One", "question__title_slug": "number-of-steps-to-reduce-a-number-in-binary-representation-to-one", "question__hide": false, "total_acs": 154026, "total_submitted": 250997, "frontend_question_id": 1404, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1519, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Subsequence in Non-Increasing Order", "question__title_slug": "minimum-subsequence-in-non-increasing-order", "question__hide": false, "total_acs": 85010, "total_submitted": 116211, "frontend_question_id": 1403, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1517, "question__article__live": true, "question__article__slug": "restore-the-array", "question__article__has_video_solution": false, "question__title": "Restore The Array", "question__title_slug": "restore-the-array", "question__hide": false, "total_acs": 64633, "total_submitted": 137920, "frontend_question_id": 1416, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1516, "question__article__live": true, "question__article__slug": "the-kth-lexicographical-strings-of-all-strings-of-length-n", "question__article__has_video_solution": false, "question__title": "The k-th Lexicographical String of All Happy Strings of Length n", "question__title_slug": "the-k-th-lexicographical-string-of-all-happy-strings-of-length-n", "question__hide": false, "total_acs": 176184, "total_submitted": 206925, "frontend_question_id": 1415, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1515, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Minimum Number of Fibonacci Numbers Whose Sum Is K", "question__title_slug": "find-the-minimum-number-of-fibonacci-numbers-whose-sum-is-k", "question__hide": false, "total_acs": 49305, "total_submitted": 76341, "frontend_question_id": 1414, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1514, "question__article__live": true, "question__article__slug": "minimum-value-to-get-positive-step-by-step-total", "question__article__has_video_solution": false, "question__title": "Minimum Value to Get Positive Step by Step Sum", "question__title_slug": "minimum-value-to-get-positive-step-by-step-sum", "question__hide": false, "total_acs": 197468, "total_submitted": 305562, "frontend_question_id": 1413, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1513, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find All Good Strings", "question__title_slug": "find-all-good-strings", "question__hide": false, "total_acs": 8246, "total_submitted": 18752, "frontend_question_id": 1397, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1512, "question__article__live": true, "question__article__slug": "design-underground-system", "question__article__has_video_solution": false, "question__title": "Design Underground System", "question__title_slug": "design-underground-system", "question__hide": false, "total_acs": 251353, "total_submitted": 339349, "frontend_question_id": 1396, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1511, "question__article__live": true, "question__article__slug": "count-number-of-teams", "question__article__has_video_solution": false, "question__title": "Count Number of Teams", "question__title_slug": "count-number-of-teams", "question__hide": false, "total_acs": 235297, "total_submitted": 335571, "frontend_question_id": 1395, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1510, "question__article__live": true, "question__article__slug": "find-lucky-integer-in-an-array", "question__article__has_video_solution": false, "question__title": "Find Lucky Integer in an Array", "question__title_slug": "find-lucky-integer-in-an-array", "question__hide": false, "total_acs": 304444, "total_submitted": 403613, "frontend_question_id": 1394, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1508, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Happy Prefix", "question__title_slug": "longest-happy-prefix", "question__hide": false, "total_acs": 73415, "total_submitted": 148089, "frontend_question_id": 1392, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1507, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if There is a Valid Path in a Grid", "question__title_slug": "check-if-there-is-a-valid-path-in-a-grid", "question__hide": false, "total_acs": 34590, "total_submitted": 70394, "frontend_question_id": 1391, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1505, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Create Target Array in the Given Order", "question__title_slug": "create-target-array-in-the-given-order", "question__hide": false, "total_acs": 291817, "total_submitted": 338228, "frontend_question_id": 1389, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1503, "question__article__live": true, "question__article__slug": "reducing-dishes", "question__article__has_video_solution": false, "question__title": "Reducing Dishes", "question__title_slug": "reducing-dishes", "question__hide": false, "total_acs": 172262, "total_submitted": 225504, "frontend_question_id": 1402, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1502, "question__article__live": true, "question__article__slug": "construct-k-palindrome-strings", "question__article__has_video_solution": false, "question__title": "Construct K Palindrome Strings", "question__title_slug": "construct-k-palindrome-strings", "question__hide": false, "total_acs": 204988, "total_submitted": 298483, "frontend_question_id": 1400, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1501, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Circle and Rectangle Overlapping", "question__title_slug": "circle-and-rectangle-overlapping", "question__hide": false, "total_acs": 22177, "total_submitted": 45276, "frontend_question_id": 1401, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1500, "question__article__live": true, "question__article__slug": "count-largest-group", "question__article__has_video_solution": false, "question__title": "Count Largest Group", "question__title_slug": "count-largest-group", "question__hide": false, "total_acs": 174552, "total_submitted": 232902, "frontend_question_id": 1399, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1499, "question__article__live": true, "question__article__slug": "maximum-performance-of-a-team", "question__article__has_video_solution": false, "question__title": "Maximum Performance of a Team", "question__title_slug": "maximum-performance-of-a-team", "question__hide": false, "total_acs": 104387, "total_submitted": 219458, "frontend_question_id": 1383, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1498, "question__article__live": true, "question__article__slug": "find-a-corresponding-node-of-a-binary-tree-in-a-clone-of-that-tree", "question__article__has_video_solution": false, "question__title": "Find a Corresponding Node of a Binary Tree in a Clone of That Tree", "question__title_slug": "find-a-corresponding-node-of-a-binary-tree-in-a-clone-of-that-tree", "question__hide": false, "total_acs": 254705, "total_submitted": 297034, "frontend_question_id": 1379, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1497, "question__article__live": true, "question__article__slug": "design-a-stack-with-increment-operation", "question__article__has_video_solution": false, "question__title": "Design a Stack With Increment Operation", "question__title_slug": "design-a-stack-with-increment-operation", "question__hide": false, "total_acs": 245721, "total_submitted": 306660, "frontend_question_id": 1381, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1496, "question__article__live": true, "question__article__slug": "lucky-numbers-in-a-matrix", "question__article__has_video_solution": false, "question__title": "Lucky Numbers in a Matrix", "question__title_slug": "lucky-numbers-in-a-matrix", "question__hide": false, "total_acs": 277759, "total_submitted": 347551, "frontend_question_id": 1380, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1493, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Frog Position After T Seconds", "question__title_slug": "frog-position-after-t-seconds", "question__hide": false, "total_acs": 36680, "total_submitted": 101703, "frontend_question_id": 1377, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1492, "question__article__live": true, "question__article__slug": "time-needed-to-inform-all-employees", "question__article__has_video_solution": false, "question__title": "Time Needed to Inform All Employees", "question__title_slug": "time-needed-to-inform-all-employees", "question__hide": false, "total_acs": 245736, "total_submitted": 407452, "frontend_question_id": 1376, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1491, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Times Binary String Is Prefix-Aligned", "question__title_slug": "number-of-times-binary-string-is-prefix-aligned", "question__hide": false, "total_acs": 57728, "total_submitted": 87706, "frontend_question_id": 1375, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1490, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Generate a String With Characters That Have Odd Counts", "question__title_slug": "generate-a-string-with-characters-that-have-odd-counts", "question__hide": false, "total_acs": 107103, "total_submitted": 137108, "frontend_question_id": 1374, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1489, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Pizza With 3n Slices", "question__title_slug": "pizza-with-3n-slices", "question__hide": false, "total_acs": 33818, "total_submitted": 63557, "frontend_question_id": 1388, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1488, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sort Integers by The Power Value", "question__title_slug": "sort-integers-by-the-power-value", "question__hide": false, "total_acs": 111004, "total_submitted": 156649, "frontend_question_id": 1387, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1487, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Cinema Seat Allocation", "question__title_slug": "cinema-seat-allocation", "question__hide": false, "total_acs": 56626, "total_submitted": 131812, "frontend_question_id": 1386, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1486, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the Distance Value Between Two Arrays", "question__title_slug": "find-the-distance-value-between-two-arrays", "question__hide": false, "total_acs": 130106, "total_submitted": 184537, "frontend_question_id": 1385, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1485, "question__article__live": true, "question__article__slug": "minimum-cost-to-make-at-least-one-valid-path-in-a-grid", "question__article__has_video_solution": false, "question__title": "Minimum Cost to Make at Least One Valid Path in a Grid", "question__title_slug": "minimum-cost-to-make-at-least-one-valid-path-in-a-grid", "question__hide": false, "total_acs": 154029, "total_submitted": 217802, "frontend_question_id": 1368, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1484, "question__article__live": true, "question__article__slug": "linked-list-in-binary-tree", "question__article__has_video_solution": false, "question__title": "Linked List in Binary Tree", "question__title_slug": "linked-list-in-binary-tree", "question__hide": false, "total_acs": 201161, "total_submitted": 387488, "frontend_question_id": 1367, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1483, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Rank Teams by Votes", "question__title_slug": "rank-teams-by-votes", "question__hide": false, "total_acs": 95336, "total_submitted": 160114, "frontend_question_id": 1366, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1482, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "How Many Numbers Are Smaller Than the Current Number", "question__title_slug": "how-many-numbers-are-smaller-than-the-current-number", "question__hide": false, "total_acs": 697924, "total_submitted": 800628, "frontend_question_id": 1365, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1479, "question__article__live": true, "question__article__slug": "construct-target-array-with-multiple-sums", "question__article__has_video_solution": false, "question__title": "Construct Target Array With Multiple Sums", "question__title_slug": "construct-target-array-with-multiple-sums", "question__hide": false, "total_acs": 70107, "total_submitted": 193343, "frontend_question_id": 1354, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1478, "question__article__live": true, "question__article__slug": "maximum-number-of-events-that-can-be-attended", "question__article__has_video_solution": false, "question__title": "Maximum Number of Events That Can Be Attended", "question__title_slug": "maximum-number-of-events-that-can-be-attended", "question__hide": false, "total_acs": 204145, "total_submitted": 528378, "frontend_question_id": 1353, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1477, "question__article__live": true, "question__article__slug": "product-of-the-last-k-numbers", "question__article__has_video_solution": false, "question__title": "Product of the Last K Numbers", "question__title_slug": "product-of-the-last-k-numbers", "question__hide": false, "total_acs": 251249, "total_submitted": 400208, "frontend_question_id": 1352, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1476, "question__article__live": true, "question__article__slug": "count-negative-numbers-in-a-sorted-matrix", "question__article__has_video_solution": false, "question__title": "Count Negative Numbers in a Sorted Matrix", "question__title_slug": "count-negative-numbers-in-a-sorted-matrix", "question__hide": false, "total_acs": 502951, "total_submitted": 646983, "frontend_question_id": 1351, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1475, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Sum BST in Binary Tree", "question__title_slug": "maximum-sum-bst-in-binary-tree", "question__hide": false, "total_acs": 105380, "total_submitted": 234861, "frontend_question_id": 1373, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1474, "question__article__live": true, "question__article__slug": "longest-zigzag-path-in-a-binary-tree", "question__article__has_video_solution": false, "question__title": "Longest ZigZag Path in a Binary Tree", "question__title_slug": "longest-zigzag-path-in-a-binary-tree", "question__hide": false, "total_acs": 251607, "total_submitted": 376807, "frontend_question_id": 1372, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1473, "question__article__live": true, "question__article__slug": "find-the-longest-substring-containing-vowels-in-even-counts", "question__article__has_video_solution": false, "question__title": "Find the Longest Substring Containing Vowels in Even Counts", "question__title_slug": "find-the-longest-substring-containing-vowels-in-even-counts", "question__hide": false, "total_acs": 136267, "total_submitted": 179936, "frontend_question_id": 1371, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1472, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Increasing Decreasing String", "question__title_slug": "increasing-decreasing-string", "question__hide": false, "total_acs": 91661, "total_submitted": 119176, "frontend_question_id": 1370, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1471, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Students Taking Exam", "question__title_slug": "maximum-students-taking-exam", "question__hide": false, "total_acs": 20595, "total_submitted": 39279, "frontend_question_id": 1349, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1470, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Tweet Counts Per Frequency", "question__title_slug": "tweet-counts-per-frequency", "question__hide": false, "total_acs": 36800, "total_submitted": 81017, "frontend_question_id": 1348, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1469, "question__article__live": true, "question__article__slug": "minimum-number-of-steps-to-make-two-strings-anagram", "question__article__has_video_solution": false, "question__title": "Minimum Number of Steps to Make Two Strings Anagram", "question__title_slug": "minimum-number-of-steps-to-make-two-strings-anagram", "question__hide": false, "total_acs": 313738, "total_submitted": 381705, "frontend_question_id": 1347, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1468, "question__article__live": true, "question__article__slug": "check-if-n-and-its-double-exist", "question__article__has_video_solution": false, "question__title": "Check If N and Its Double Exist", "question__title_slug": "check-if-n-and-its-double-exist", "question__hide": false, "total_acs": 580573, "total_submitted": 1403876, "frontend_question_id": 1346, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1466, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Jump Game V", "question__title_slug": "jump-game-v", "question__hide": false, "total_acs": 38727, "total_submitted": 60279, "frontend_question_id": 1340, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1465, "question__article__live": true, "question__article__slug": "maximum-product-of-splitted-binary-tree", "question__article__has_video_solution": false, "question__title": "Maximum Product of Splitted Binary Tree", "question__title_slug": "maximum-product-of-splitted-binary-tree", "question__hide": false, "total_acs": 134652, "total_submitted": 280711, "frontend_question_id": 1339, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1464, "question__article__live": true, "question__article__slug": "reduce-array-size-to-the-half", "question__article__has_video_solution": false, "question__title": "Reduce Array Size to The Half", "question__title_slug": "reduce-array-size-to-the-half", "question__hide": false, "total_acs": 219584, "total_submitted": 317463, "frontend_question_id": 1338, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1463, "question__article__live": true, "question__article__slug": "the-k-weakest-rows-in-a-matrix", "question__article__has_video_solution": false, "question__title": "The K Weakest Rows in a Matrix", "question__title_slug": "the-k-weakest-rows-in-a-matrix", "question__hide": false, "total_acs": 402334, "total_submitted": 543320, "frontend_question_id": 1337, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1461, "question__article__live": true, "question__article__slug": "count-all-valid-pickup-and-delivery-options", "question__article__has_video_solution": false, "question__title": "Count All Valid Pickup and Delivery Options", "question__title_slug": "count-all-valid-pickup-and-delivery-options", "question__hide": false, "total_acs": 131087, "total_submitted": 202079, "frontend_question_id": 1359, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1460, "question__article__live": true, "question__article__slug": "number-of-substrings-containing-all-three-characters", "question__article__has_video_solution": false, "question__title": "Number of Substrings Containing All Three Characters", "question__title_slug": "number-of-substrings-containing-all-three-characters", "question__hide": false, "total_acs": 363570, "total_submitted": 496226, "frontend_question_id": 1358, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1459, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Apply Discount Every n Orders", "question__title_slug": "apply-discount-every-n-orders", "question__hide": false, "total_acs": 27214, "total_submitted": 42186, "frontend_question_id": 1357, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1458, "question__article__live": true, "question__article__slug": "sort-integers-by-the-number-of-1-bits", "question__article__has_video_solution": false, "question__title": "Sort Integers by The Number of 1 Bits", "question__title_slug": "sort-integers-by-the-number-of-1-bits", "question__hide": false, "total_acs": 254887, "total_submitted": 323589, "frontend_question_id": 1356, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1457, "question__article__live": true, "question__article__slug": "minimum-difficulty-of-a-job-schedule", "question__article__has_video_solution": false, "question__title": "Minimum Difficulty of a Job Schedule", "question__title_slug": "minimum-difficulty-of-a-job-schedule", "question__hide": false, "total_acs": 216050, "total_submitted": 362076, "frontend_question_id": 1335, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1456, "question__article__live": true, "question__article__slug": "find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance", "question__article__has_video_solution": false, "question__title": "Find the City With the Smallest Number of Neighbors at a Threshold Distance", "question__title_slug": "find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance", "question__hide": false, "total_acs": 274242, "total_submitted": 387009, "frontend_question_id": 1334, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1455, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Filter Restaurants by Vegan-Friendly, Price and Distance", "question__title_slug": "filter-restaurants-by-vegan-friendly-price-and-distance", "question__hide": false, "total_acs": 35291, "total_submitted": 55626, "frontend_question_id": 1333, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1454, "question__article__live": true, "question__article__slug": "remove-palindrome-subsequences", "question__article__has_video_solution": false, "question__title": "Remove Palindromic Subsequences", "question__title_slug": "remove-palindromic-subsequences", "question__hide": false, "total_acs": 146043, "total_submitted": 190332, "frontend_question_id": 1332, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1451, "question__article__live": true, "question__article__slug": "minimum-number-of-taps-to-open-to-water-a-garden", "question__article__has_video_solution": false, "question__title": "Minimum Number of Taps to Open to Water a Garden", "question__title_slug": "minimum-number-of-taps-to-open-to-water-a-garden", "question__hide": false, "total_acs": 149219, "total_submitted": 294142, "frontend_question_id": 1326, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1450, "question__article__live": true, "question__article__slug": "delete-leaves-with-a-given-value", "question__article__has_video_solution": false, "question__title": "Delete Leaves With a Given Value", "question__title_slug": "delete-leaves-with-a-given-value", "question__hide": false, "total_acs": 238282, "total_submitted": 308393, "frontend_question_id": 1325, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1449, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Print Words Vertically", "question__title_slug": "print-words-vertically", "question__hide": false, "total_acs": 48332, "total_submitted": 72677, "frontend_question_id": 1324, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1448, "question__article__live": true, "question__article__slug": "maximum-69-number", "question__article__has_video_solution": false, "question__title": "Maximum 69 Number", "question__title_slug": "maximum-69-number", "question__hide": false, "total_acs": 311620, "total_submitted": 380544, "frontend_question_id": 1323, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1447, "question__article__live": true, "question__article__slug": "jump-game-iv", "question__article__has_video_solution": false, "question__title": "Jump Game IV", "question__title_slug": "jump-game-iv", "question__hide": false, "total_acs": 156557, "total_submitted": 339539, "frontend_question_id": 1345, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1446, "question__article__live": true, "question__article__slug": "angle-between-hands-of-a-clock", "question__article__has_video_solution": false, "question__title": "Angle Between Hands of a Clock", "question__title_slug": "angle-between-hands-of-a-clock", "question__hide": false, "total_acs": 137141, "total_submitted": 213352, "frontend_question_id": 1344, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1445, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Sub-arrays of Size K and Average Greater than or Equal to Threshold", "question__title_slug": "number-of-sub-arrays-of-size-k-and-average-greater-than-or-equal-to-threshold", "question__hide": false, "total_acs": 151771, "total_submitted": 214898, "frontend_question_id": 1343, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1444, "question__article__live": true, "question__article__slug": "number-of-steps-to-reduce-a-number-to-zero", "question__article__has_video_solution": true, "question__title": "Number of Steps to Reduce a Number to Zero", "question__title_slug": "number-of-steps-to-reduce-a-number-to-zero", "question__hide": false, "total_acs": 824589, "total_submitted": 962438, "frontend_question_id": 1342, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1443, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Distance to Type a Word Using Two Fingers", "question__title_slug": "minimum-distance-to-type-a-word-using-two-fingers", "question__hide": false, "total_acs": 35760, "total_submitted": 60478, "frontend_question_id": 1320, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1442, "question__article__live": true, "question__article__slug": "number-of-operations-to-make-network-connected", "question__article__has_video_solution": false, "question__title": "Number of Operations to Make Network Connected", "question__title_slug": "number-of-operations-to-make-network-connected", "question__hide": false, "total_acs": 305880, "total_submitted": 469199, "frontend_question_id": 1319, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1441, "question__article__live": true, "question__article__slug": "minimum-flips-to-make-a-or-b-equal-to-c", "question__article__has_video_solution": false, "question__title": "Minimum Flips to Make a OR b Equal to c", "question__title_slug": "minimum-flips-to-make-a-or-b-equal-to-c", "question__hide": false, "total_acs": 176649, "total_submitted": 246153, "frontend_question_id": 1318, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1440, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Convert Integer to the Sum of Two No-Zero Integers", "question__title_slug": "convert-integer-to-the-sum-of-two-no-zero-integers", "question__hide": false, "total_acs": 59265, "total_submitted": 109297, "frontend_question_id": 1317, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1437, "question__article__live": true, "question__article__slug": "minimum-insertion-steps-to-make-a-string-palindrome", "question__article__has_video_solution": false, "question__title": "Minimum Insertion Steps to Make a String Palindrome", "question__title_slug": "minimum-insertion-steps-to-make-a-string-palindrome", "question__hide": false, "total_acs": 258363, "total_submitted": 354376, "frontend_question_id": 1312, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1436, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Get Watched Videos by Your Friends", "question__title_slug": "get-watched-videos-by-your-friends", "question__hide": false, "total_acs": 33395, "total_submitted": 66629, "frontend_question_id": 1311, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1435, "question__article__live": true, "question__article__slug": "xor-queries-of-a-subarray", "question__article__has_video_solution": false, "question__title": "XOR Queries of a Subarray", "question__title_slug": "xor-queries-of-a-subarray", "question__hide": false, "total_acs": 208090, "total_submitted": 265690, "frontend_question_id": 1310, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1434, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Decrypt String from Alphabet to Integer Mapping", "question__title_slug": "decrypt-string-from-alphabet-to-integer-mapping", "question__hide": false, "total_acs": 140860, "total_submitted": 175469, "frontend_question_id": 1309, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1433, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Encrypt and Decrypt Strings", "question__title_slug": "encrypt-and-decrypt-strings", "question__hide": false, "total_acs": 15571, "total_submitted": 42000, "frontend_question_id": 2227, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1432, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check If a String Is a Valid Sequence from Root to Leaves Path in a Binary Tree", "question__title_slug": "check-if-a-string-is-a-valid-sequence-from-root-to-leaves-path-in-a-binary-tree", "question__hide": false, "total_acs": 45866, "total_submitted": 96901, "frontend_question_id": 1430, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1431, "question__article__live": true, "question__article__slug": "all-ancestors-of-a-node-in-a-directed-acyclic-graph", "question__article__has_video_solution": false, "question__title": "All Ancestors of a Node in a Directed Acyclic Graph", "question__title_slug": "all-ancestors-of-a-node-in-a-directed-acyclic-graph", "question__hide": false, "total_acs": 149965, "total_submitted": 242049, "frontend_question_id": 2192, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1430, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find the K-Beauty of a Number", "question__title_slug": "find-the-k-beauty-of-a-number", "question__hide": false, "total_acs": 78804, "total_submitted": 127125, "frontend_question_id": 2269, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1429, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Verbal Arithmetic Puzzle", "question__title_slug": "verbal-arithmetic-puzzle", "question__hide": false, "total_acs": 16399, "total_submitted": 47152, "frontend_question_id": 1307, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1428, "question__article__live": true, "question__article__slug": "jump-game-iii", "question__article__has_video_solution": true, "question__title": "Jump Game III", "question__title_slug": "jump-game-iii", "question__hide": false, "total_acs": 276513, "total_submitted": 417646, "frontend_question_id": 1306, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1427, "question__article__live": true, "question__article__slug": "all-elements-in-two-bsts", "question__article__has_video_solution": false, "question__title": "All Elements in Two Binary Search Trees", "question__title_slug": "all-elements-in-two-binary-search-trees", "question__hide": false, "total_acs": 245851, "total_submitted": 307044, "frontend_question_id": 1305, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1426, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find N Unique Integers Sum up to Zero", "question__title_slug": "find-n-unique-integers-sum-up-to-zero", "question__hide": false, "total_acs": 248065, "total_submitted": 325558, "frontend_question_id": 1304, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1424, "question__article__live": true, "question__article__slug": "maximum-candies-you-can-get-from-boxes", "question__article__has_video_solution": false, "question__title": "Maximum Candies You Can Get from Boxes", "question__title_slug": "maximum-candies-you-can-get-from-boxes", "question__hide": false, "total_acs": 99598, "total_submitted": 145372, "frontend_question_id": 1298, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1423, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Occurrences of a Substring", "question__title_slug": "maximum-number-of-occurrences-of-a-substring", "question__hide": false, "total_acs": 73634, "total_submitted": 137271, "frontend_question_id": 1297, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1422, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Divide Array in Sets of K Consecutive Numbers", "question__title_slug": "divide-array-in-sets-of-k-consecutive-numbers", "question__hide": false, "total_acs": 115886, "total_submitted": 196921, "frontend_question_id": 1296, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1421, "question__article__live": true, "question__article__slug": "find-numbers-with-even-number-of-digits", "question__article__has_video_solution": false, "question__title": "Find Numbers with Even Number of Digits", "question__title_slug": "find-numbers-with-even-number-of-digits", "question__hide": false, "total_acs": 963616, "total_submitted": 1212457, "frontend_question_id": 1295, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1419, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Make Array Non-decreasing or Non-increasing", "question__title_slug": "make-array-non-decreasing-or-non-increasing", "question__hide": false, "total_acs": 4555, "total_submitted": 6972, "frontend_question_id": 2263, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1418, "question__article__live": true, "question__article__slug": "fair-distribution-of-cookies", "question__article__has_video_solution": false, "question__title": "Fair Distribution of Cookies", "question__title_slug": "fair-distribution-of-cookies", "question__hide": false, "total_acs": 111931, "total_submitted": 161024, "frontend_question_id": 2305, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1416, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check if an Array Is Consecutive", "question__title_slug": "check-if-an-array-is-consecutive", "question__hide": false, "total_acs": 7323, "total_submitted": 11825, "frontend_question_id": 2229, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1414, "question__article__live": true, "question__article__slug": "shortest-path-in-a-grid-with-obstacles-elimination", "question__article__has_video_solution": false, "question__title": "Shortest Path in a Grid with Obstacles Elimination", "question__title_slug": "shortest-path-in-a-grid-with-obstacles-elimination", "question__hide": false, "total_acs": 248045, "total_submitted": 542671, "frontend_question_id": 1293, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1413, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Side Length of a Square with Sum Less than or Equal to Threshold", "question__title_slug": "maximum-side-length-of-a-square-with-sum-less-than-or-equal-to-threshold", "question__hide": false, "total_acs": 38174, "total_submitted": 71228, "frontend_question_id": 1292, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1411, "question__article__live": true, "question__article__slug": "convert-binary-number-in-a-linked-list-to-integer", "question__article__has_video_solution": false, "question__title": "Convert Binary Number in a Linked List to Integer", "question__title_slug": "convert-binary-number-in-a-linked-list-to-integer", "question__hide": false, "total_acs": 677981, "total_submitted": 824039, "frontend_question_id": 1290, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1409, "question__article__live": true, "question__article__slug": "minimum-number-of-flips-to-convert-binary-matrix-to-zero-matrix", "question__article__has_video_solution": false, "question__title": "Minimum Number of Flips to Convert Binary Matrix to Zero Matrix", "question__title_slug": "minimum-number-of-flips-to-convert-binary-matrix-to-zero-matrix", "question__hide": false, "total_acs": 37391, "total_submitted": 51816, "frontend_question_id": 1284, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1408, "question__article__live": true, "question__article__slug": "find-the-smallest-divisor-given-a-threshold", "question__article__has_video_solution": false, "question__title": "Find the Smallest Divisor Given a Threshold", "question__title_slug": "find-the-smallest-divisor-given-a-threshold", "question__hide": false, "total_acs": 345913, "total_submitted": 538494, "frontend_question_id": 1283, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1407, "question__article__live": true, "question__article__slug": "group-the-people-given-the-group-size-they-belong-to", "question__article__has_video_solution": false, "question__title": "Group the People Given the Group Size They Belong To", "question__title_slug": "group-the-people-given-the-group-size-they-belong-to", "question__hide": false, "total_acs": 236074, "total_submitted": 269984, "frontend_question_id": 1282, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1406, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Subtract the Product and Sum of Digits of an Integer", "question__title_slug": "subtract-the-product-and-sum-of-digits-of-an-integer", "question__hide": false, "total_acs": 588298, "total_submitted": 679255, "frontend_question_id": 1281, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1404, "question__article__live": true, "question__article__slug": "print-immutable-linked-list-in-reverse", "question__article__has_video_solution": false, "question__title": "Print Immutable Linked List in Reverse", "question__title_slug": "print-immutable-linked-list-in-reverse", "question__hide": false, "total_acs": 64450, "total_submitted": 68534, "frontend_question_id": 1265, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1403, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Palindrome Partitioning III", "question__title_slug": "palindrome-partitioning-iii", "question__hide": false, "total_acs": 34280, "total_submitted": 55520, "frontend_question_id": 1278, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1402, "question__article__live": true, "question__article__slug": "count-square-submatrices-with-all-ones", "question__article__has_video_solution": false, "question__title": "Count Square Submatrices with All Ones", "question__title_slug": "count-square-submatrices-with-all-ones", "question__hide": false, "total_acs": 353414, "total_submitted": 448161, "frontend_question_id": 1277, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1401, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Burgers with No Waste of Ingredients", "question__title_slug": "number-of-burgers-with-no-waste-of-ingredients", "question__hide": false, "total_acs": 30419, "total_submitted": 60250, "frontend_question_id": 1276, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1400, "question__article__live": true, "question__article__slug": "find-winner-on-a-tic-tac-toe-game", "question__article__has_video_solution": false, "question__title": "Find Winner on a Tic Tac Toe Game", "question__title_slug": "find-winner-on-a-tic-tac-toe-game", "question__hide": false, "total_acs": 155569, "total_submitted": 286947, "frontend_question_id": 1275, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1398, "question__article__live": true, "question__article__slug": "number-of-ways-to-stay-in-the-same-place-after-some-steps", "question__article__has_video_solution": false, "question__title": "Number of Ways to Stay in the Same Place After Some Steps", "question__title_slug": "number-of-ways-to-stay-in-the-same-place-after-some-steps", "question__hide": false, "total_acs": 99088, "total_submitted": 198166, "frontend_question_id": 1269, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1397, "question__article__live": true, "question__article__slug": "search-suggestions-system", "question__article__has_video_solution": false, "question__title": "Search Suggestions System", "question__title_slug": "search-suggestions-system", "question__hide": false, "total_acs": 401920, "total_submitted": 617656, "frontend_question_id": 1268, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1396, "question__article__live": true, "question__article__slug": "count-servers-that-communicate", "question__article__has_video_solution": false, "question__title": "Count Servers that Communicate", "question__title_slug": "count-servers-that-communicate", "question__hide": false, "total_acs": 192925, "total_submitted": 262532, "frontend_question_id": 1267, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1395, "question__article__live": true, "question__article__slug": "minimum-time-visiting-all-points", "question__article__has_video_solution": false, "question__title": "Minimum Time Visiting All Points", "question__title_slug": "minimum-time-visiting-all-points", "question__hide": false, "total_acs": 269345, "total_submitted": 326086, "frontend_question_id": 1266, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1394, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Path Cost in a Grid", "question__title_slug": "minimum-path-cost-in-a-grid", "question__hide": false, "total_acs": 37089, "total_submitted": 54982, "frontend_question_id": 2304, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1393, "question__article__live": true, "question__article__slug": "maximum-value-of-k-coins-from-piles", "question__article__has_video_solution": false, "question__title": "Maximum Value of K Coins From Piles", "question__title_slug": "maximum-value-of-k-coins-from-piles", "question__hide": false, "total_acs": 76649, "total_submitted": 126944, "frontend_question_id": 2218, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1392, "question__article__live": true, "question__article__slug": "find-the-difference-of-two-arrays", "question__article__has_video_solution": false, "question__title": "Find the Difference of Two Arrays", "question__title_slug": "find-the-difference-of-two-arrays", "question__hide": false, "total_acs": 560339, "total_submitted": 692001, "frontend_question_id": 2215, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1391, "question__article__live": true, "question__article__slug": "counting-elements", "question__article__has_video_solution": false, "question__title": "Counting Elements", "question__title_slug": "counting-elements", "question__hide": false, "total_acs": 154645, "total_submitted": 255549, "frontend_question_id": 1426, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1389, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Moves to Move a Box to Their Target Location", "question__title_slug": "minimum-moves-to-move-a-box-to-their-target-location", "question__hide": false, "total_acs": 30231, "total_submitted": 61767, "frontend_question_id": 1263, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1388, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Greatest Sum Divisible by Three", "question__title_slug": "greatest-sum-divisible-by-three", "question__hide": false, "total_acs": 66549, "total_submitted": 130460, "frontend_question_id": 1262, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1387, "question__article__live": true, "question__article__slug": "find-elements-in-a-contaminated-binary-tree", "question__article__has_video_solution": false, "question__title": "Find Elements in a Contaminated Binary Tree", "question__title_slug": "find-elements-in-a-contaminated-binary-tree", "question__hide": false, "total_acs": 197519, "total_submitted": 235019, "frontend_question_id": 1261, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1386, "question__article__live": true, "question__article__slug": "shift-2d-grid", "question__article__has_video_solution": false, "question__title": "Shift 2D Grid", "question__title_slug": "shift-2d-grid", "question__hide": false, "total_acs": 118280, "total_submitted": 174534, "frontend_question_id": 1260, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1385, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Ways to Build House of Cards", "question__title_slug": "number-of-ways-to-build-house-of-cards", "question__hide": false, "total_acs": 3326, "total_submitted": 5343, "frontend_question_id": 2189, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1384, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Font to Fit a Sentence in a Screen", "question__title_slug": "maximum-font-to-fit-a-sentence-in-a-screen", "question__hide": false, "total_acs": 7260, "total_submitted": 11809, "frontend_question_id": 1618, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1383, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Single Divisor Triplets", "question__title_slug": "number-of-single-divisor-triplets", "question__hide": false, "total_acs": 1445, "total_submitted": 2669, "frontend_question_id": 2198, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1382, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Calculate Amount Paid in Taxes", "question__title_slug": "calculate-amount-paid-in-taxes", "question__hide": false, "total_acs": 48877, "total_submitted": 72108, "frontend_question_id": 2303, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1381, "question__article__live": true, "question__article__slug": "maximum-score-words-formed-by-letters", "question__article__has_video_solution": false, "question__title": "Maximum Score Words Formed by Letters", "question__title_slug": "maximum-score-words-formed-by-letters", "question__hide": false, "total_acs": 128202, "total_submitted": 157118, "frontend_question_id": 1255, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1380, "question__article__live": true, "question__article__slug": "number-of-closed-islands", "question__article__has_video_solution": false, "question__title": "Number of Closed Islands", "question__title_slug": "number-of-closed-islands", "question__hide": false, "total_acs": 260142, "total_submitted": 389477, "frontend_question_id": 1254, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1379, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Reconstruct a 2-Row Binary Matrix", "question__title_slug": "reconstruct-a-2-row-binary-matrix", "question__hide": false, "total_acs": 31834, "total_submitted": 66369, "frontend_question_id": 1253, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1378, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Cells with Odd Values in a Matrix", "question__title_slug": "cells-with-odd-values-in-a-matrix", "question__hide": false, "total_acs": 133333, "total_submitted": 168081, "frontend_question_id": 1252, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1376, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Selling Pieces of Wood", "question__title_slug": "selling-pieces-of-wood", "question__hide": false, "total_acs": 13943, "total_submitted": 26949, "frontend_question_id": 2312, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1375, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Palindrome With Fixed Length", "question__title_slug": "find-palindrome-with-fixed-length", "question__hide": false, "total_acs": 25934, "total_submitted": 69167, "frontend_question_id": 2217, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1374, "question__article__live": true, "question__article__slug": "leftmost-column-with-a-at-least-a-one", "question__article__has_video_solution": false, "question__title": "Leftmost Column with at Least a One", "question__title_slug": "leftmost-column-with-at-least-a-one", "question__hide": false, "total_acs": 193610, "total_submitted": 352276, "frontend_question_id": 1428, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1372, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check If It Is a Good Array", "question__title_slug": "check-if-it-is-a-good-array", "question__hide": false, "total_acs": 31462, "total_submitted": 51073, "frontend_question_id": 1250, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1371, "question__article__live": true, "question__article__slug": "minimum-remove-to-make-valid-parentheses", "question__article__has_video_solution": false, "question__title": "Minimum Remove to Make Valid Parentheses", "question__title_slug": "minimum-remove-to-make-valid-parentheses", "question__hide": false, "total_acs": 967977, "total_submitted": 1365794, "frontend_question_id": 1249, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1370, "question__article__live": true, "question__article__slug": "count-number-of-nice-subarrays", "question__article__has_video_solution": false, "question__title": "Count Number of Nice Subarrays", "question__title_slug": "count-number-of-nice-subarrays", "question__hide": false, "total_acs": 388404, "total_submitted": 526329, "frontend_question_id": 1248, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1369, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Swaps to Make Strings Equal", "question__title_slug": "minimum-swaps-to-make-strings-equal", "question__hide": false, "total_acs": 47663, "total_submitted": 73495, "frontend_question_id": 1247, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1367, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Height by Stacking Cuboids ", "question__title_slug": "maximum-height-by-stacking-cuboids", "question__hide": false, "total_acs": 39846, "total_submitted": 65818, "frontend_question_id": 1691, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1366, "question__article__live": true, "question__article__slug": "first-unique-number", "question__article__has_video_solution": false, "question__title": "First Unique Number", "question__title_slug": "first-unique-number", "question__hide": false, "total_acs": 102245, "total_submitted": 182207, "frontend_question_id": 1429, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1364, "question__article__live": true, "question__article__slug": "tuple-with-same-product", "question__article__has_video_solution": false, "question__title": "Tuple with Same Product", "question__title_slug": "tuple-with-same-product", "question__hide": false, "total_acs": 195539, "total_submitted": 278845, "frontend_question_id": 1726, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1363, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Greatest English Letter in Upper and Lower Case", "question__title_slug": "greatest-english-letter-in-upper-and-lower-case", "question__hide": false, "total_acs": 66081, "total_submitted": 92800, "frontend_question_id": 2309, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1362, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Airplane Seat Assignment Probability", "question__title_slug": "airplane-seat-assignment-probability", "question__hide": false, "total_acs": 50780, "total_submitted": 76123, "frontend_question_id": 1227, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1361, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Tiling a Rectangle with the Fewest Squares", "question__title_slug": "tiling-a-rectangle-with-the-fewest-squares", "question__hide": false, "total_acs": 26117, "total_submitted": 47987, "frontend_question_id": 1240, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1360, "question__article__live": true, "question__article__slug": "maximum-length-of-a-concatenated-string-with-unique-characters", "question__article__has_video_solution": false, "question__title": "Maximum Length of a Concatenated String with Unique Characters", "question__title_slug": "maximum-length-of-a-concatenated-string-with-unique-characters", "question__hide": false, "total_acs": 308353, "total_submitted": 567594, "frontend_question_id": 1239, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1359, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Circular Permutation in Binary Representation", "question__title_slug": "circular-permutation-in-binary-representation", "question__hide": false, "total_acs": 22162, "total_submitted": 30855, "frontend_question_id": 1238, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1358, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Positive Integer Solution for a Given Equation", "question__title_slug": "find-positive-integer-solution-for-a-given-equation", "question__hide": false, "total_acs": 76906, "total_submitted": 110545, "frontend_question_id": 1237, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1356, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Number of Moves to Make Palindrome", "question__title_slug": "minimum-number-of-moves-to-make-palindrome", "question__hide": false, "total_acs": 30957, "total_submitted": 59352, "frontend_question_id": 2193, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1355, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Deletions to Make Array Beautiful", "question__title_slug": "minimum-deletions-to-make-array-beautiful", "question__hide": false, "total_acs": 37494, "total_submitted": 76379, "frontend_question_id": 2216, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1354, "question__article__live": true, "question__article__slug": "find-players-with-zero-or-one-losses", "question__article__has_video_solution": false, "question__title": "Find Players With Zero or One Losses", "question__title_slug": "find-players-with-zero-or-one-losses", "question__hide": false, "total_acs": 290498, "total_submitted": 400331, "frontend_question_id": 2225, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1353, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Resultant Array After Removing Anagrams", "question__title_slug": "find-resultant-array-after-removing-anagrams", "question__hide": false, "total_acs": 79846, "total_submitted": 133716, "frontend_question_id": 2273, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1352, "question__article__live": true, "question__article__slug": "maximum-profit-in-job-scheduling", "question__article__has_video_solution": false, "question__title": "Maximum Profit in Job Scheduling", "question__title_slug": "maximum-profit-in-job-scheduling", "question__hide": false, "total_acs": 377824, "total_submitted": 693910, "frontend_question_id": 1235, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1351, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Replace the Substring for Balanced String", "question__title_slug": "replace-the-substring-for-balanced-string", "question__hide": false, "total_acs": 42448, "total_submitted": 106603, "frontend_question_id": 1234, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1350, "question__article__live": true, "question__article__slug": "remove-sub-folders-from-the-filesystem", "question__article__has_video_solution": false, "question__title": "Remove Sub-Folders from the Filesystem", "question__title_slug": "remove-sub-folders-from-the-filesystem", "question__hide": false, "total_acs": 255897, "total_submitted": 325564, "frontend_question_id": 1233, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1349, "question__article__live": true, "question__article__slug": "check-if-it-is-a-straight-line", "question__article__has_video_solution": false, "question__title": "Check If It Is a Straight Line", "question__title_slug": "check-if-it-is-a-straight-line", "question__hide": false, "total_acs": 289025, "total_submitted": 727181, "frontend_question_id": 1232, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1348, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Score Of Spliced Array", "question__title_slug": "maximum-score-of-spliced-array", "question__hide": false, "total_acs": 22189, "total_submitted": 38461, "frontend_question_id": 2321, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1347, "question__article__live": true, "question__article__slug": "distance-to-a-cycle-in-undirected-graph", "question__article__has_video_solution": false, "question__title": "Distance to a Cycle in Undirected Graph", "question__title_slug": "distance-to-a-cycle-in-undirected-graph", "question__hide": false, "total_acs": 6302, "total_submitted": 8629, "frontend_question_id": 2204, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1346, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize the Topmost Element After K Moves", "question__title_slug": "maximize-the-topmost-element-after-k-moves", "question__hide": false, "total_acs": 34798, "total_submitted": 147425, "frontend_question_id": 2202, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1345, "question__article__live": true, "question__article__slug": "performing-string-shifts", "question__article__has_video_solution": false, "question__title": "Perform String Shifts", "question__title_slug": "perform-string-shifts", "question__hide": false, "total_acs": 92064, "total_submitted": 164771, "frontend_question_id": 1427, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1344, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Equal Frequency", "question__title_slug": "maximum-equal-frequency", "question__hide": false, "total_acs": 17573, "total_submitted": 46734, "frontend_question_id": 1224, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1343, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Dice Roll Simulation", "question__title_slug": "dice-roll-simulation", "question__hide": false, "total_acs": 34960, "total_submitted": 69651, "frontend_question_id": 1223, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1342, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Queens That Can Attack the King", "question__title_slug": "queens-that-can-attack-the-king", "question__hide": false, "total_acs": 48027, "total_submitted": 66434, "frontend_question_id": 1222, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1341, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Split a String in Balanced Strings", "question__title_slug": "split-a-string-in-balanced-strings", "question__hide": false, "total_acs": 355243, "total_submitted": 408726, "frontend_question_id": 1221, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1337, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design Skiplist", "question__title_slug": "design-skiplist", "question__hide": false, "total_acs": 29451, "total_submitted": 50423, "frontend_question_id": 1206, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1336, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Product of the Length of Two Palindromic Substrings", "question__title_slug": "maximum-product-of-the-length-of-two-palindromic-substrings", "question__hide": false, "total_acs": 4551, "total_submitted": 14944, "frontend_question_id": 1960, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1335, "question__article__live": true, "question__article__slug": "maximum-candies-allocated-to-k-children", "question__article__has_video_solution": false, "question__title": "Maximum Candies Allocated to K Children", "question__title_slug": "maximum-candies-allocated-to-k-children", "question__hide": false, "total_acs": 187889, "total_submitted": 375342, "frontend_question_id": 2226, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1334, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Numbers With Units Digit K", "question__title_slug": "sum-of-numbers-with-units-digit-k", "question__hide": false, "total_acs": 30052, "total_submitted": 109406, "frontend_question_id": 2310, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1333, "question__article__live": true, "question__article__slug": "sort-the-jumbled-numbers", "question__article__has_video_solution": false, "question__title": "Sort the Jumbled Numbers", "question__title_slug": "sort-the-jumbled-numbers", "question__hide": false, "total_acs": 152341, "total_submitted": 253961, "frontend_question_id": 2191, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1332, "question__article__live": true, "question__article__slug": "count-vowels-permutation", "question__article__has_video_solution": false, "question__title": "Count Vowels Permutation", "question__title_slug": "count-vowels-permutation", "question__hide": false, "total_acs": 178291, "total_submitted": 290145, "frontend_question_id": 1220, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1331, "question__article__live": true, "question__article__slug": "path-with-maximum-gold", "question__article__has_video_solution": false, "question__title": "Path with Maximum Gold", "question__title_slug": "path-with-maximum-gold", "question__hide": false, "total_acs": 241117, "total_submitted": 353801, "frontend_question_id": 1219, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1330, "question__article__live": true, "question__article__slug": "longest-arithmetic-subsequence-of-given-difference", "question__article__has_video_solution": false, "question__title": "Longest Arithmetic Subsequence of Given Difference", "question__title_slug": "longest-arithmetic-subsequence-of-given-difference", "question__hide": false, "total_acs": 162938, "total_submitted": 299482, "frontend_question_id": 1218, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1329, "question__article__live": true, "question__article__slug": "minimum-cost-to-move-chips-to-the-same-position", "question__article__has_video_solution": false, "question__title": "Minimum Cost to Move Chips to The Same Position", "question__title_slug": "minimum-cost-to-move-chips-to-the-same-position", "question__hide": false, "total_acs": 155742, "total_submitted": 215000, "frontend_question_id": 1217, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1326, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Floored Pairs", "question__title_slug": "sum-of-floored-pairs", "question__hide": false, "total_acs": 11082, "total_submitted": 37158, "frontend_question_id": 1862, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1325, "question__article__live": true, "question__article__slug": "path-with-maximum-probability", "question__article__has_video_solution": false, "question__title": "Path with Maximum Probability", "question__title_slug": "path-with-maximum-probability", "question__hide": false, "total_acs": 347979, "total_submitted": 532626, "frontend_question_id": 1514, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1324, "question__article__live": true, "question__article__slug": "where-will-the-ball-fall", "question__article__has_video_solution": false, "question__title": "Where Will the Ball Fall", "question__title_slug": "where-will-the-ball-fall", "question__hide": false, "total_acs": 146234, "total_submitted": 202866, "frontend_question_id": 1706, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1322, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Moves to Reach Target with Rotations", "question__title_slug": "minimum-moves-to-reach-target-with-rotations", "question__hide": false, "total_acs": 11438, "total_submitted": 22483, "frontend_question_id": 1210, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1321, "question__article__live": true, "question__article__slug": "get-equal-substrings-within-budget", "question__article__has_video_solution": false, "question__title": "Get Equal Substrings Within Budget", "question__title_slug": "get-equal-substrings-within-budget", "question__hide": false, "total_acs": 185204, "total_submitted": 313595, "frontend_question_id": 1208, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1320, "question__article__live": true, "question__article__slug": "remove-all-adjacent-duplicates-in-string-ii", "question__article__has_video_solution": false, "question__title": "Remove All Adjacent Duplicates in String II", "question__title_slug": "remove-all-adjacent-duplicates-in-string-ii", "question__hide": false, "total_acs": 378975, "total_submitted": 633252, "frontend_question_id": 1209, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1319, "question__article__live": true, "question__article__slug": "unique-number-of-occurrences", "question__article__has_video_solution": true, "question__title": "Unique Number of Occurrences", "question__title_slug": "unique-number-of-occurrences", "question__hide": false, "total_acs": 876530, "total_submitted": 1118325, "frontend_question_id": 1207, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1313, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Ways to Build Rooms in an Ant Colony", "question__title_slug": "count-ways-to-build-rooms-in-an-ant-colony", "question__hide": false, "total_acs": 9425, "total_submitted": 19256, "frontend_question_id": 1916, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1312, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Artifacts That Can Be Extracted", "question__title_slug": "count-artifacts-that-can-be-extracted", "question__hide": false, "total_acs": 22037, "total_submitted": 39025, "frontend_question_id": 2201, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1311, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Largest Magic Square", "question__title_slug": "largest-magic-square", "question__hide": false, "total_acs": 13637, "total_submitted": 25925, "frontend_question_id": 1895, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1310, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Watering Plants", "question__title_slug": "watering-plants", "question__hide": false, "total_acs": 62603, "total_submitted": 78261, "frontend_question_id": 2079, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1309, "question__article__live": true, "question__article__slug": "sort-items-by-group-respecting-dependencies", "question__article__has_video_solution": false, "question__title": "Sort Items by Groups Respecting Dependencies", "question__title_slug": "sort-items-by-groups-respecting-dependencies", "question__hide": false, "total_acs": 61420, "total_submitted": 93580, "frontend_question_id": 1203, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1308, "question__article__live": true, "question__article__slug": "smallest-string-with-swaps", "question__article__has_video_solution": false, "question__title": "Smallest String With Swaps", "question__title_slug": "smallest-string-with-swaps", "question__hide": false, "total_acs": 134595, "total_submitted": 225756, "frontend_question_id": 1202, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1307, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Ugly Number III", "question__title_slug": "ugly-number-iii", "question__hide": false, "total_acs": 39389, "total_submitted": 128626, "frontend_question_id": 1201, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1306, "question__article__live": true, "question__article__slug": "minimum-absolute-difference", "question__article__has_video_solution": false, "question__title": "Minimum Absolute Difference", "question__title_slug": "minimum-absolute-difference", "question__hide": false, "total_acs": 252059, "total_submitted": 356305, "frontend_question_id": 1200, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1305, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Visible People in a Queue", "question__title_slug": "number-of-visible-people-in-a-queue", "question__hide": false, "total_acs": 90968, "total_submitted": 127089, "frontend_question_id": 1944, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1304, "question__article__live": true, "question__article__slug": "longest-happy-string", "question__article__has_video_solution": false, "question__title": "Longest Happy String", "question__title_slug": "longest-happy-string", "question__hide": false, "total_acs": 205613, "total_submitted": 314151, "frontend_question_id": 1405, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1303, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Moves to Reach Target Score", "question__title_slug": "minimum-moves-to-reach-target-score", "question__hide": false, "total_acs": 53145, "total_submitted": 102997, "frontend_question_id": 2139, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1302, "question__article__live": true, "question__article__slug": "delete-characters-to-make-fancy-string", "question__article__has_video_solution": false, "question__title": "Delete Characters to Make Fancy String", "question__title_slug": "delete-characters-to-make-fancy-string", "question__hide": false, "total_acs": 328352, "total_submitted": 441876, "frontend_question_id": 1957, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1300, "question__article__live": true, "question__article__slug": "critical-connections-in-a-network", "question__article__has_video_solution": false, "question__title": "Critical Connections in a Network", "question__title_slug": "critical-connections-in-a-network", "question__hide": false, "total_acs": 288783, "total_submitted": 495451, "frontend_question_id": 1192, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1299, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "K-Concatenation Maximum Sum", "question__title_slug": "k-concatenation-maximum-sum", "question__hide": false, "total_acs": 40261, "total_submitted": 165199, "frontend_question_id": 1191, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1298, "question__article__live": true, "question__article__slug": "reverse-substrings-between-each-pair-of-parentheses", "question__article__has_video_solution": false, "question__title": "Reverse Substrings Between Each Pair of Parentheses", "question__title_slug": "reverse-substrings-between-each-pair-of-parentheses", "question__hide": false, "total_acs": 234792, "total_submitted": 327235, "frontend_question_id": 1190, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1297, "question__article__live": true, "question__article__slug": "maximum-number-of-balloons", "question__article__has_video_solution": false, "question__title": "Maximum Number of Balloons", "question__title_slug": "maximum-number-of-balloons", "question__hide": false, "total_acs": 288071, "total_submitted": 481739, "frontend_question_id": 1189, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1296, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Kth Ancestor of a Tree Node", "question__title_slug": "kth-ancestor-of-a-tree-node", "question__hide": false, "total_acs": 46007, "total_submitted": 126934, "frontend_question_id": 1483, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1295, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Garden Perimeter to Collect Enough Apples", "question__title_slug": "minimum-garden-perimeter-to-collect-enough-apples", "question__hide": false, "total_acs": 19803, "total_submitted": 36187, "frontend_question_id": 1954, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1294, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Range Frequency Queries", "question__title_slug": "range-frequency-queries", "question__hide": false, "total_acs": 28043, "total_submitted": 69817, "frontend_question_id": 2080, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1293, "question__article__live": true, "question__article__slug": "three-consecutive-odds", "question__article__has_video_solution": false, "question__title": "Three Consecutive Odds", "question__title_slug": "three-consecutive-odds", "question__hide": false, "total_acs": 416036, "total_submitted": 597896, "frontend_question_id": 1550, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1290, "question__article__live": true, "question__article__slug": "make-array-strictly-increasing", "question__article__has_video_solution": false, "question__title": "Make Array Strictly Increasing", "question__title_slug": "make-array-strictly-increasing", "question__hide": false, "total_acs": 63655, "total_submitted": 110170, "frontend_question_id": 1187, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1289, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Day of the Week", "question__title_slug": "day-of-the-week", "question__hide": false, "total_acs": 80952, "total_submitted": 138001, "frontend_question_id": 1185, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1288, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Subarray Sum with One Deletion", "question__title_slug": "maximum-subarray-sum-with-one-deletion", "question__hide": false, "total_acs": 65386, "total_submitted": 144077, "frontend_question_id": 1186, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1287, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Distance Between Bus Stops", "question__title_slug": "distance-between-bus-stops", "question__hide": false, "total_acs": 72520, "total_submitted": 132313, "frontend_question_id": 1184, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1286, "question__article__live": true, "question__article__slug": "constrained-subsequence-sum", "question__article__has_video_solution": false, "question__title": "Constrained Subsequence Sum", "question__title_slug": "constrained-subsequence-sum", "question__hide": false, "total_acs": 86733, "total_submitted": 153906, "frontend_question_id": 1425, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1285, "question__article__live": true, "question__article__slug": "balance-a-binary-search-tree", "question__article__has_video_solution": false, "question__title": "Balance a Binary Search Tree", "question__title_slug": "balance-a-binary-search-tree", "question__hide": false, "total_acs": 289243, "total_submitted": 341542, "frontend_question_id": 1382, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1284, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Four Divisors", "question__title_slug": "four-divisors", "question__hide": false, "total_acs": 47222, "total_submitted": 104795, "frontend_question_id": 1390, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1283, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Reformat Date", "question__title_slug": "reformat-date", "question__hide": false, "total_acs": 88104, "total_submitted": 130621, "frontend_question_id": 1507, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1282, "question__article__live": true, "question__article__slug": "number-of-valid-words-for-each-puzzle", "question__article__has_video_solution": false, "question__title": "Number of Valid Words for Each Puzzle", "question__title_slug": "number-of-valid-words-for-each-puzzle", "question__hide": false, "total_acs": 33438, "total_submitted": 70771, "frontend_question_id": 1178, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1281, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Can Make Palindrome from Substring", "question__title_slug": "can-make-palindrome-from-substring", "question__hide": false, "total_acs": 32833, "total_submitted": 81205, "frontend_question_id": 1177, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1280, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Diet Plan Performance", "question__title_slug": "diet-plan-performance", "question__hide": false, "total_acs": 37576, "total_submitted": 69203, "frontend_question_id": 1176, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1279, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Prime Arrangements", "question__title_slug": "prime-arrangements", "question__hide": false, "total_acs": 38492, "total_submitted": 64315, "frontend_question_id": 1175, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1277, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Largest Multiple of Three", "question__title_slug": "largest-multiple-of-three", "question__hide": false, "total_acs": 24401, "total_submitted": 74307, "frontend_question_id": 1363, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1276, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Closest Divisors", "question__title_slug": "closest-divisors", "question__hide": false, "total_acs": 26539, "total_submitted": 43183, "frontend_question_id": 1362, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1275, "question__article__live": true, "question__article__slug": "validate-binary-tree-nodes", "question__article__has_video_solution": false, "question__title": "Validate Binary Tree Nodes", "question__title_slug": "validate-binary-tree-nodes", "question__hide": false, "total_acs": 128441, "total_submitted": 292599, "frontend_question_id": 1361, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1274, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Days Between Two Dates", "question__title_slug": "number-of-days-between-two-dates", "question__hide": false, "total_acs": 66302, "total_submitted": 128572, "frontend_question_id": 1360, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1273, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Compare Strings by Frequency of the Smallest Character", "question__title_slug": "compare-strings-by-frequency-of-the-smallest-character", "question__hide": false, "total_acs": 88520, "total_submitted": 140986, "frontend_question_id": 1170, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1272, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Invalid Transactions", "question__title_slug": "invalid-transactions", "question__hide": false, "total_acs": 93551, "total_submitted": 298763, "frontend_question_id": 1169, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1271, "question__article__live": true, "question__article__slug": "web-crawler", "question__article__has_video_solution": false, "question__title": "Web Crawler", "question__title_slug": "web-crawler", "question__hide": false, "total_acs": 46519, "total_submitted": 67655, "frontend_question_id": 1236, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1270, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Dinner Plate Stacks", "question__title_slug": "dinner-plate-stacks", "question__hide": false, "total_acs": 21451, "total_submitted": 65258, "frontend_question_id": 1172, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1267, "question__article__live": true, "question__article__slug": "remove-zero-sum-consecutive-nodes-from-linked-list", "question__article__has_video_solution": false, "question__title": "Remove Zero Sum Consecutive Nodes from Linked List", "question__title_slug": "remove-zero-sum-consecutive-nodes-from-linked-list", "question__hide": false, "total_acs": 179171, "total_submitted": 338436, "frontend_question_id": 1171, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1264, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Number of Words You Can Type", "question__title_slug": "maximum-number-of-words-you-can-type", "question__hide": false, "total_acs": 73454, "total_submitted": 98166, "frontend_question_id": 1935, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1263, "question__article__live": true, "question__article__slug": "number-of-dice-rolls-with-target-sum", "question__article__has_video_solution": false, "question__title": "Number of Dice Rolls With Target Sum", "question__title_slug": "number-of-dice-rolls-with-target-sum", "question__hide": false, "total_acs": 331667, "total_submitted": 536967, "frontend_question_id": 1155, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1262, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Online Majority Element In Subarray", "question__title_slug": "online-majority-element-in-subarray", "question__hide": false, "total_acs": 19480, "total_submitted": 49575, "frontend_question_id": 1157, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1261, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Swap For Longest Repeated Character Substring", "question__title_slug": "swap-for-longest-repeated-character-substring", "question__hide": false, "total_acs": 37456, "total_submitted": 85710, "frontend_question_id": 1156, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1260, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Day of the Year", "question__title_slug": "day-of-the-year", "question__hide": false, "total_acs": 80744, "total_submitted": 166802, "frontend_question_id": 1154, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1257, "question__article__live": true, "question__article__slug": "rank-transform-of-a-matrix", "question__article__has_video_solution": false, "question__title": "Rank Transform of a Matrix", "question__title_slug": "rank-transform-of-a-matrix", "question__hide": false, "total_acs": 25481, "total_submitted": 61323, "frontend_question_id": 1632, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1256, "question__article__live": true, "question__article__slug": "rank-transform-of-an-array", "question__article__has_video_solution": false, "question__title": "Rank Transform of an Array", "question__title_slug": "rank-transform-of-an-array", "question__hide": false, "total_acs": 302853, "total_submitted": 428365, "frontend_question_id": 1331, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1255, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Reverse Subarray To Maximize Array Value", "question__title_slug": "reverse-subarray-to-maximize-array-value", "question__hide": false, "total_acs": 7575, "total_submitted": 17700, "frontend_question_id": 1330, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1254, "question__article__live": true, "question__article__slug": "deepest-leaves-sum", "question__article__has_video_solution": false, "question__title": "Deepest Leaves Sum", "question__title_slug": "deepest-leaves-sum", "question__hide": false, "total_acs": 380098, "total_submitted": 439961, "frontend_question_id": 1302, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1253, "question__article__live": true, "question__article__slug": "sort-the-matrix-diagonally", "question__article__has_video_solution": true, "question__title": "Sort the Matrix Diagonally", "question__title_slug": "sort-the-matrix-diagonally", "question__hide": false, "total_acs": 183259, "total_submitted": 220686, "frontend_question_id": 1329, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1252, "question__article__live": true, "question__article__slug": "break-a-palindrome", "question__article__has_video_solution": false, "question__title": "Break a Palindrome", "question__title_slug": "break-a-palindrome", "question__hide": false, "total_acs": 186034, "total_submitted": 360884, "frontend_question_id": 1328, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1251, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Chunked Palindrome Decomposition", "question__title_slug": "longest-chunked-palindrome-decomposition", "question__hide": false, "total_acs": 28843, "total_submitted": 48980, "frontend_question_id": 1147, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1250, "question__article__live": true, "question__article__slug": "longest-common-subsequence", "question__article__has_video_solution": false, "question__title": "Longest Common Subsequence", "question__title_slug": "longest-common-subsequence", "question__hide": false, "total_acs": 1560868, "total_submitted": 2672518, "frontend_question_id": 1143, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1249, "question__article__live": true, "question__article__slug": "snapshot-array", "question__article__has_video_solution": false, "question__title": "Snapshot Array", "question__title_slug": "snapshot-array", "question__hide": false, "total_acs": 250556, "total_submitted": 683412, "frontend_question_id": 1146, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1248, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Binary Tree Coloring Game", "question__title_slug": "binary-tree-coloring-game", "question__hide": false, "total_acs": 52214, "total_submitted": 99360, "frontend_question_id": 1145, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1247, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Decrease Elements To Make Array Zigzag", "question__title_slug": "decrease-elements-to-make-array-zigzag", "question__hide": false, "total_acs": 23805, "total_submitted": 49018, "frontend_question_id": 1144, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1244, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Distinct Echo Substrings", "question__title_slug": "distinct-echo-substrings", "question__hide": false, "total_acs": 20381, "total_submitted": 39014, "frontend_question_id": 1316, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1243, "question__article__live": true, "question__article__slug": "sum-of-nodes-with-even-valued-grandparent", "question__article__has_video_solution": false, "question__title": "Sum of Nodes with Even-Valued Grandparent", "question__title_slug": "sum-of-nodes-with-even-valued-grandparent", "question__hide": false, "total_acs": 174235, "total_submitted": 203163, "frontend_question_id": 1315, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1242, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Matrix Block Sum", "question__title_slug": "matrix-block-sum", "question__hide": false, "total_acs": 100816, "total_submitted": 132594, "frontend_question_id": 1314, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1241, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Decompress Run-Length Encoded List", "question__title_slug": "decompress-run-length-encoded-list", "question__hide": false, "total_acs": 292539, "total_submitted": 339872, "frontend_question_id": 1313, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1240, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Stone Game II", "question__title_slug": "stone-game-ii", "question__hide": false, "total_acs": 188940, "total_submitted": 259004, "frontend_question_id": 1140, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1239, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Largest 1-Bordered Square", "question__title_slug": "largest-1-bordered-square", "question__hide": false, "total_acs": 30120, "total_submitted": 58714, "frontend_question_id": 1139, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1238, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Alphabet Board Path", "question__title_slug": "alphabet-board-path", "question__hide": false, "total_acs": 56698, "total_submitted": 109862, "frontend_question_id": 1138, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1236, "question__article__live": true, "question__article__slug": "n-th-tribonacci-number", "question__article__has_video_solution": false, "question__title": "N-th Tribonacci Number", "question__title_slug": "n-th-tribonacci-number", "question__hide": false, "total_acs": 974934, "total_submitted": 1535103, "frontend_question_id": 1137, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1234, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Paths with Max Score", "question__title_slug": "number-of-paths-with-max-score", "question__hide": false, "total_acs": 16878, "total_submitted": 40927, "frontend_question_id": 1301, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1233, "question__article__live": true, "question__article__slug": "number-of-ships-in-a-rectangle", "question__article__has_video_solution": false, "question__title": "Number of Ships in a Rectangle", "question__title_slug": "number-of-ships-in-a-rectangle", "question__hide": false, "total_acs": 31395, "total_submitted": 45627, "frontend_question_id": 1274, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1232, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Mutated Array Closest to Target", "question__title_slug": "sum-of-mutated-array-closest-to-target", "question__hide": false, "total_acs": 45153, "total_submitted": 99198, "frontend_question_id": 1300, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1231, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Replace Elements with Greatest Element on Right Side", "question__title_slug": "replace-elements-with-greatest-element-on-right-side", "question__hide": false, "total_acs": 483784, "total_submitted": 675721, "frontend_question_id": 1299, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1230, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum of Absolute Value Expression", "question__title_slug": "maximum-of-absolute-value-expression", "question__hide": false, "total_acs": 28341, "total_submitted": 58632, "frontend_question_id": 1131, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1229, "question__article__live": true, "question__article__slug": "shortest-path-with-alternating-colors", "question__article__has_video_solution": false, "question__title": "Shortest Path with Alternating Colors", "question__title_slug": "shortest-path-with-alternating-colors", "question__hide": false, "total_acs": 139294, "total_submitted": 293909, "frontend_question_id": 1129, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1228, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost Tree From Leaf Values", "question__title_slug": "minimum-cost-tree-from-leaf-values", "question__hide": false, "total_acs": 114022, "total_submitted": 168430, "frontend_question_id": 1130, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1227, "question__article__live": true, "question__article__slug": "number-of-equivalent-domino-pairs", "question__article__has_video_solution": false, "question__title": "Number of Equivalent Domino Pairs", "question__title_slug": "number-of-equivalent-domino-pairs", "question__hide": false, "total_acs": 193438, "total_submitted": 319070, "frontend_question_id": 1128, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1224, "question__article__live": true, "question__article__slug": "minimum-falling-path-sum-ii", "question__article__has_video_solution": false, "question__title": "Minimum Falling Path Sum II", "question__title_slug": "minimum-falling-path-sum-ii", "question__hide": false, "total_acs": 155847, "total_submitted": 244847, "frontend_question_id": 1289, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1223, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Graph Connectivity With Threshold", "question__title_slug": "graph-connectivity-with-threshold", "question__hide": false, "total_acs": 21414, "total_submitted": 44148, "frontend_question_id": 1627, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1222, "question__article__live": true, "question__article__slug": "remove-covered-intervals", "question__article__has_video_solution": false, "question__title": "Remove Covered Intervals", "question__title_slug": "remove-covered-intervals", "question__hide": false, "total_acs": 134349, "total_submitted": 239256, "frontend_question_id": 1288, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1221, "question__article__live": true, "question__article__slug": "element-appearing-more-than-25-in-sorted-array", "question__article__has_video_solution": false, "question__title": "Element Appearing More Than 25% In Sorted Array", "question__title_slug": "element-appearing-more-than-25-in-sorted-array", "question__hide": false, "total_acs": 243518, "total_submitted": 398840, "frontend_question_id": 1287, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1220, "question__article__live": true, "question__article__slug": "smallest-sufficient-team", "question__article__has_video_solution": false, "question__title": "Smallest Sufficient Team", "question__title_slug": "smallest-sufficient-team", "question__hide": false, "total_acs": 69176, "total_submitted": 125038, "frontend_question_id": 1125, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1219, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Well-Performing Interval", "question__title_slug": "longest-well-performing-interval", "question__hide": false, "total_acs": 40362, "total_submitted": 111793, "frontend_question_id": 1124, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1218, "question__article__live": true, "question__article__slug": "lowest-common-ancestor-of-deepest-leaves", "question__article__has_video_solution": false, "question__title": "Lowest Common Ancestor of Deepest Leaves", "question__title_slug": "lowest-common-ancestor-of-deepest-leaves", "question__hide": false, "total_acs": 231449, "total_submitted": 293166, "frontend_question_id": 1123, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1217, "question__article__live": true, "question__article__slug": "relative-sort-array", "question__article__has_video_solution": false, "question__title": "Relative Sort Array", "question__title_slug": "relative-sort-array", "question__hide": false, "total_acs": 376979, "total_submitted": 503001, "frontend_question_id": 1122, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1213, "question__article__live": true, "question__article__slug": "handshakes-that-dont-cross", "question__article__has_video_solution": false, "question__title": "Handshakes That Don't Cross", "question__title_slug": "handshakes-that-dont-cross", "question__hide": false, "total_acs": 13218, "total_submitted": 22014, "frontend_question_id": 1259, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1212, "question__article__live": true, "question__article__slug": "sequential-digits", "question__article__has_video_solution": false, "question__title": "Sequential Digits", "question__title_slug": "sequential-digits", "question__hide": false, "total_acs": 230145, "total_submitted": 352622, "frontend_question_id": 1291, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1211, "question__article__live": true, "question__article__slug": "iterator-for-combination", "question__article__has_video_solution": false, "question__title": "Iterator for Combination", "question__title_slug": "iterator-for-combination", "question__hide": false, "total_acs": 79356, "total_submitted": 109401, "frontend_question_id": 1286, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1210, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Mean of Array After Removing Some Elements", "question__title_slug": "mean-of-array-after-removing-some-elements", "question__hide": false, "total_acs": 76153, "total_submitted": 107834, "frontend_question_id": 1619, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1208, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Nesting Depth of Two Valid Parentheses Strings", "question__title_slug": "maximum-nesting-depth-of-two-valid-parentheses-strings", "question__hide": false, "total_acs": 30847, "total_submitted": 43144, "frontend_question_id": 1111, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1207, "question__article__live": true, "question__article__slug": "delete-nodes-and-return-forest", "question__article__has_video_solution": false, "question__title": "Delete Nodes And Return Forest", "question__title_slug": "delete-nodes-and-return-forest", "question__hide": false, "total_acs": 376155, "total_submitted": 519260, "frontend_question_id": 1110, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1206, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Corporate Flight Bookings", "question__title_slug": "corporate-flight-bookings", "question__hide": false, "total_acs": 86871, "total_submitted": 133785, "frontend_question_id": 1109, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1205, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Defanging an IP Address", "question__title_slug": "defanging-an-ip-address", "question__hide": false, "total_acs": 779315, "total_submitted": 868192, "frontend_question_id": 1108, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1202, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Palindrome Removal", "question__title_slug": "palindrome-removal", "question__hide": false, "total_acs": 11553, "total_submitted": 24935, "frontend_question_id": 1246, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1201, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Delete Tree Nodes", "question__title_slug": "delete-tree-nodes", "question__hide": false, "total_acs": 11104, "total_submitted": 18091, "frontend_question_id": 1273, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1200, "question__article__live": true, "question__article__slug": "remove-interval", "question__article__has_video_solution": true, "question__title": "Remove Interval", "question__title_slug": "remove-interval", "question__hide": false, "total_acs": 40385, "total_submitted": 60427, "frontend_question_id": 1272, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1199, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Hexspeak", "question__title_slug": "hexspeak", "question__hide": false, "total_acs": 12427, "total_submitted": 21288, "frontend_question_id": 1271, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1197, "question__article__live": true, "question__article__slug": "parsing-a-boolean-expression", "question__article__has_video_solution": false, "question__title": "Parsing A Boolean Expression", "question__title_slug": "parsing-a-boolean-expression", "question__hide": false, "total_acs": 137504, "total_submitted": 196863, "frontend_question_id": 1106, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1196, "question__article__live": true, "question__article__slug": "filling-bookcase-shelves", "question__article__has_video_solution": false, "question__title": "Filling Bookcase Shelves", "question__title_slug": "filling-bookcase-shelves", "question__hide": false, "total_acs": 152150, "total_submitted": 221590, "frontend_question_id": 1105, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1195, "question__article__live": true, "question__article__slug": "distribute-candies-to-people", "question__article__has_video_solution": false, "question__title": "Distribute Candies to People", "question__title_slug": "distribute-candies-to-people", "question__hide": false, "total_acs": 102066, "total_submitted": 152989, "frontend_question_id": 1103, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1194, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Path In Zigzag Labelled Binary Tree", "question__title_slug": "path-in-zigzag-labelled-binary-tree", "question__hide": false, "total_acs": 50804, "total_submitted": 67238, "frontend_question_id": 1104, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1192, "question__article__live": true, "question__article__slug": "divide-chocolate", "question__article__has_video_solution": false, "question__title": "Divide Chocolate", "question__title_slug": "divide-chocolate", "question__hide": false, "total_acs": 65437, "total_submitted": 108959, "frontend_question_id": 1231, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1191, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Synonymous Sentences", "question__title_slug": "synonymous-sentences", "question__hide": false, "total_acs": 27441, "total_submitted": 48438, "frontend_question_id": 1258, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1190, "question__article__live": true, "question__article__slug": "smallest-common-region", "question__article__has_video_solution": false, "question__title": "Smallest Common Region", "question__title_slug": "smallest-common-region", "question__hide": false, "total_acs": 35494, "total_submitted": 52157, "frontend_question_id": 1257, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1189, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Encode Number", "question__title_slug": "encode-number", "question__hide": false, "total_acs": 8327, "total_submitted": 11882, "frontend_question_id": 1256, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1188, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Brace Expansion II", "question__title_slug": "brace-expansion-ii", "question__hide": false, "total_acs": 27484, "total_submitted": 43481, "frontend_question_id": 1096, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1185, "question__article__live": true, "question__article__slug": "find-in-mountain-array", "question__article__has_video_solution": false, "question__title": "Find in Mountain Array", "question__title_slug": "find-in-mountain-array", "question__hide": false, "total_acs": 174957, "total_submitted": 430646, "frontend_question_id": 1095, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1184, "question__article__live": true, "question__article__slug": "car-pooling", "question__article__has_video_solution": false, "question__title": "Car Pooling", "question__title_slug": "car-pooling", "question__hide": false, "total_acs": 280149, "total_submitted": 499305, "frontend_question_id": 1094, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1183, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Statistics from a Large Sample", "question__title_slug": "statistics-from-a-large-sample", "question__hide": false, "total_acs": 23443, "total_submitted": 55440, "frontend_question_id": 1093, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1178, "question__article__live": true, "question__article__slug": "valid-palindrome-iii", "question__article__has_video_solution": false, "question__title": "Valid Palindrome III", "question__title_slug": "valid-palindrome-iii", "question__hide": false, "total_acs": 103048, "total_submitted": 209937, "frontend_question_id": 1216, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1177, "question__article__live": true, "question__article__slug": "tree-diameter", "question__article__has_video_solution": false, "question__title": "Tree Diameter", "question__title_slug": "tree-diameter", "question__hide": false, "total_acs": 53889, "total_submitted": 88144, "frontend_question_id": 1245, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1176, "question__article__live": true, "question__article__slug": "design-a-leaderboard", "question__article__has_video_solution": false, "question__title": "Design A Leaderboard", "question__title_slug": "design-a-leaderboard", "question__hide": false, "total_acs": 84572, "total_submitted": 124484, "frontend_question_id": 1244, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1175, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Array Transformation", "question__title_slug": "array-transformation", "question__hide": false, "total_acs": 15268, "total_submitted": 28702, "frontend_question_id": 1243, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1171, "question__article__live": true, "question__article__slug": "shortest-path-in-a-binary-matrix", "question__article__has_video_solution": false, "question__title": "Shortest Path in Binary Matrix", "question__title_slug": "shortest-path-in-binary-matrix", "question__hide": false, "total_acs": 717108, "total_submitted": 1429278, "frontend_question_id": 1091, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1170, "question__article__live": true, "question__article__slug": "shortest-common-supersequence", "question__article__has_video_solution": false, "question__title": "Shortest Common Supersequence ", "question__title_slug": "shortest-common-supersequence", "question__hide": false, "total_acs": 268223, "total_submitted": 436291, "frontend_question_id": 1092, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1169, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Largest Values From Labels", "question__title_slug": "largest-values-from-labels", "question__hide": false, "total_acs": 46063, "total_submitted": 72622, "frontend_question_id": 1090, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1168, "question__article__live": true, "question__article__slug": "duplicate-zeros", "question__article__has_video_solution": false, "question__title": "Duplicate Zeros", "question__title_slug": "duplicate-zeros", "question__hide": false, "total_acs": 506304, "total_submitted": 957138, "frontend_question_id": 1089, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1167, "question__article__live": true, "question__article__slug": "minimum-time-to-build-blocks", "question__article__has_video_solution": false, "question__title": "Minimum Time to Build Blocks", "question__title_slug": "minimum-time-to-build-blocks", "question__hide": false, "total_acs": 6985, "total_submitted": 15126, "frontend_question_id": 1199, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1166, "question__article__live": true, "question__article__slug": "toss-strange-coins", "question__article__has_video_solution": false, "question__title": "Toss Strange Coins", "question__title_slug": "toss-strange-coins", "question__hide": false, "total_acs": 22399, "total_submitted": 38553, "frontend_question_id": 1230, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1165, "question__article__live": true, "question__article__slug": "meeting-scheduler", "question__article__has_video_solution": false, "question__title": "Meeting Scheduler", "question__title_slug": "meeting-scheduler", "question__hide": false, "total_acs": 98810, "total_submitted": 178979, "frontend_question_id": 1229, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1164, "question__article__live": true, "question__article__slug": "missing-number-in-arithmetic-progression", "question__article__has_video_solution": true, "question__title": "Missing Number In Arithmetic Progression", "question__title_slug": "missing-number-in-arithmetic-progression", "question__hide": false, "total_acs": 30386, "total_submitted": 58289, "frontend_question_id": 1228, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1160, "question__article__live": true, "question__article__slug": "letter-tile-possibilities", "question__article__has_video_solution": false, "question__title": "Letter Tile Possibilities", "question__title_slug": "letter-tile-possibilities", "question__hide": false, "total_acs": 244021, "total_submitted": 291916, "frontend_question_id": 1079, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1159, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Subsequence of Distinct Characters", "question__title_slug": "smallest-subsequence-of-distinct-characters", "question__hide": false, "total_acs": 84932, "total_submitted": 136448, "frontend_question_id": 1081, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1157, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Insufficient Nodes in Root to Leaf Paths", "question__title_slug": "insufficient-nodes-in-root-to-leaf-paths", "question__hide": false, "total_acs": 46960, "total_submitted": 87002, "frontend_question_id": 1080, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1156, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Occurrences After Bigram", "question__title_slug": "occurrences-after-bigram", "question__hide": false, "total_acs": 84880, "total_submitted": 133195, "frontend_question_id": 1078, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1152, "question__article__live": false, "question__article__slug": "maximum-number-of-ones", "question__article__has_video_solution": false, "question__title": "Maximum Number of Ones", "question__title_slug": "maximum-number-of-ones", "question__hide": false, "total_acs": 5770, "total_submitted": 8382, "frontend_question_id": 1183, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1151, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Stepping Numbers", "question__title_slug": "stepping-numbers", "question__hide": false, "total_acs": 10625, "total_submitted": 22267, "frontend_question_id": 1215, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1150, "question__article__live": true, "question__article__slug": "two-sum-bsts", "question__article__has_video_solution": false, "question__title": "Two Sum BSTs", "question__title_slug": "two-sum-bsts", "question__hide": false, "total_acs": 55442, "total_submitted": 82293, "frontend_question_id": 1214, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1149, "question__article__live": true, "question__article__slug": "intersection-of-three-sorted-arrays", "question__article__has_video_solution": false, "question__title": "Intersection of Three Sorted Arrays", "question__title_slug": "intersection-of-three-sorted-arrays", "question__hide": false, "total_acs": 100556, "total_submitted": 125574, "frontend_question_id": 1213, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1148, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Adding Two Negabinary Numbers", "question__title_slug": "adding-two-negabinary-numbers", "question__hide": false, "total_acs": 20299, "total_submitted": 54860, "frontend_question_id": 1073, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1147, "question__article__live": true, "question__article__slug": "flip-columns-for-maximum-number-of-equal-rows", "question__article__has_video_solution": false, "question__title": "Flip Columns For Maximum Number of Equal Rows", "question__title_slug": "flip-columns-for-maximum-number-of-equal-rows", "question__hide": false, "total_acs": 115986, "total_submitted": 147646, "frontend_question_id": 1072, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1146, "question__article__live": true, "question__article__slug": "greatest-common-divisor-of-strings", "question__article__has_video_solution": false, "question__title": "Greatest Common Divisor of Strings", "question__title_slug": "greatest-common-divisor-of-strings", "question__hide": false, "total_acs": 818721, "total_submitted": 1549133, "frontend_question_id": 1071, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1145, "question__article__live": true, "question__article__slug": "number-of-submatrices-that-sum-to-target", "question__article__has_video_solution": false, "question__title": "Number of Submatrices That Sum to Target", "question__title_slug": "number-of-submatrices-that-sum-to-target", "question__hide": false, "total_acs": 165427, "total_submitted": 222046, "frontend_question_id": 1074, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1144, "question__article__live": true, "question__article__slug": "optimize-water-distribution-in-a-village", "question__article__has_video_solution": false, "question__title": "Optimize Water Distribution in a Village", "question__title_slug": "optimize-water-distribution-in-a-village", "question__hide": false, "total_acs": 56175, "total_submitted": 86163, "frontend_question_id": 1168, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1143, "question__article__live": true, "question__article__slug": "find-smallest-common-element-in-all-rows", "question__article__has_video_solution": true, "question__title": "Find Smallest Common Element in All Rows", "question__title_slug": "find-smallest-common-element-in-all-rows", "question__hide": false, "total_acs": 49400, "total_submitted": 64592, "frontend_question_id": 1198, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1142, "question__article__live": true, "question__article__slug": "minimum-knight-moves", "question__article__has_video_solution": false, "question__title": "Minimum Knight Moves", "question__title_slug": "minimum-knight-moves", "question__hide": false, "total_acs": 178514, "total_submitted": 431152, "frontend_question_id": 1197, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1141, "question__article__live": true, "question__article__slug": "how-many-apples-can-you-put-into-the-basket", "question__article__has_video_solution": true, "question__title": "How Many Apples Can You Put into the Basket", "question__title_slug": "how-many-apples-can-you-put-into-the-basket", "question__hide": false, "total_acs": 46241, "total_submitted": 69043, "frontend_question_id": 1196, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1140, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Distant Barcodes", "question__title_slug": "distant-barcodes", "question__hide": false, "total_acs": 51884, "total_submitted": 108510, "frontend_question_id": 1054, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1139, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Previous Permutation With One Swap", "question__title_slug": "previous-permutation-with-one-swap", "question__hide": false, "total_acs": 45644, "total_submitted": 92425, "frontend_question_id": 1053, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1138, "question__article__live": true, "question__article__slug": "grumpy-bookstore-owner", "question__article__has_video_solution": false, "question__title": "Grumpy Bookstore Owner", "question__title_slug": "grumpy-bookstore-owner", "question__hide": false, "total_acs": 217817, "total_submitted": 340275, "frontend_question_id": 1052, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1137, "question__article__live": true, "question__article__slug": "height-checker", "question__article__has_video_solution": false, "question__title": "Height Checker", "question__title_slug": "height-checker", "question__hide": false, "total_acs": 583671, "total_submitted": 718630, "frontend_question_id": 1051, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1134, "question__article__live": true, "question__article__slug": "shortest-distance-to-target-color", "question__article__has_video_solution": false, "question__title": "Shortest Distance to Target Color", "question__title_slug": "shortest-distance-to-target-color", "question__hide": false, "total_acs": 37762, "total_submitted": 68018, "frontend_question_id": 1182, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1133, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Last Substring in Lexicographical Order", "question__title_slug": "last-substring-in-lexicographical-order", "question__hide": false, "total_acs": 39972, "total_submitted": 115484, "frontend_question_id": 1163, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1132, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Before and After Puzzle", "question__title_slug": "before-and-after-puzzle", "question__hide": false, "total_acs": 10091, "total_submitted": 21630, "frontend_question_id": 1181, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1131, "question__article__live": true, "question__article__slug": "count-substrings-with-only-one-distinct-letter", "question__article__has_video_solution": false, "question__title": "Count Substrings with Only One Distinct Letter", "question__title_slug": "count-substrings-with-only-one-distinct-letter", "question__hide": false, "total_acs": 30110, "total_submitted": 37317, "frontend_question_id": 1180, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1130, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Last Stone Weight II", "question__title_slug": "last-stone-weight-ii", "question__hide": false, "total_acs": 115909, "total_submitted": 199650, "frontend_question_id": 1049, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1129, "question__article__live": true, "question__article__slug": "longest-string-chain", "question__article__has_video_solution": false, "question__title": "Longest String Chain", "question__title_slug": "longest-string-chain", "question__hide": false, "total_acs": 482484, "total_submitted": 774908, "frontend_question_id": 1048, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1128, "question__article__live": true, "question__article__slug": "remove-all-adjacent-duplicates-in-string", "question__article__has_video_solution": false, "question__title": "Remove All Adjacent Duplicates In String", "question__title_slug": "remove-all-adjacent-duplicates-in-string", "question__hide": false, "total_acs": 755806, "total_submitted": 1051670, "frontend_question_id": 1047, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1127, "question__article__live": true, "question__article__slug": "last-stone-weight", "question__article__has_video_solution": false, "question__title": "Last Stone Weight", "question__title_slug": "last-stone-weight", "question__hide": false, "total_acs": 801057, "total_submitted": 1213217, "frontend_question_id": 1046, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1126, "question__article__live": true, "question__article__slug": "minimum-cost-to-connect-sticks", "question__article__has_video_solution": true, "question__title": "Minimum Cost to Connect Sticks", "question__title_slug": "minimum-cost-to-connect-sticks", "question__hide": false, "total_acs": 140529, "total_submitted": 197069, "frontend_question_id": 1167, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1125, "question__article__live": true, "question__article__slug": "design-file-system", "question__article__has_video_solution": false, "question__title": "Design File System", "question__title_slug": "design-file-system", "question__hide": false, "total_acs": 77700, "total_submitted": 120751, "frontend_question_id": 1166, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1124, "question__article__live": true, "question__article__slug": "string-transforms-into-another-string", "question__article__has_video_solution": false, "question__title": "String Transforms Into Another String", "question__title_slug": "string-transforms-into-another-string", "question__hide": false, "total_acs": 53631, "total_submitted": 154358, "frontend_question_id": 1153, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1123, "question__article__live": true, "question__article__slug": "single-row-keyboard", "question__article__has_video_solution": true, "question__title": "Single-Row Keyboard", "question__title_slug": "single-row-keyboard", "question__hide": false, "total_acs": 91601, "total_submitted": 104448, "frontend_question_id": 1165, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1122, "question__article__live": true, "question__article__slug": "longest-duplicate-substring", "question__article__has_video_solution": false, "question__title": "Longest Duplicate Substring", "question__title_slug": "longest-duplicate-substring", "question__hide": false, "total_acs": 78194, "total_submitted": 253410, "frontend_question_id": 1044, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1121, "question__article__live": true, "question__article__slug": "partition-array-for-maximum-sum", "question__article__has_video_solution": false, "question__title": "Partition Array for Maximum Sum", "question__title_slug": "partition-array-for-maximum-sum", "question__hide": false, "total_acs": 239191, "total_submitted": 310107, "frontend_question_id": 1043, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1120, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Flower Planting With No Adjacent", "question__title_slug": "flower-planting-with-no-adjacent", "question__hide": false, "total_acs": 94706, "total_submitted": 179917, "frontend_question_id": 1042, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1119, "question__article__live": true, "question__article__slug": "robot-bounded-in-circle", "question__article__has_video_solution": false, "question__title": "Robot Bounded In Circle", "question__title_slug": "robot-bounded-in-circle", "question__hide": false, "total_acs": 262395, "total_submitted": 466359, "frontend_question_id": 1041, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1118, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Divide Array Into Increasing Sequences", "question__title_slug": "divide-array-into-increasing-sequences", "question__hide": false, "total_acs": 5296, "total_submitted": 8742, "frontend_question_id": 1121, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1117, "question__article__live": true, "question__article__slug": "as-far-from-land-as-possible", "question__article__has_video_solution": false, "question__title": "As Far from Land as Possible", "question__title_slug": "as-far-from-land-as-possible", "question__hide": false, "total_acs": 172418, "total_submitted": 332227, "frontend_question_id": 1162, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1116, "question__article__live": true, "question__article__slug": "maximum-level-sum-of-a-binary-tree", "question__article__has_video_solution": false, "question__title": "Maximum Level Sum of a Binary Tree", "question__title_slug": "maximum-level-sum-of-a-binary-tree", "question__hide": false, "total_acs": 393760, "total_submitted": 583990, "frontend_question_id": 1161, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1115, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Valid Boomerang", "question__title_slug": "valid-boomerang", "question__hide": false, "total_acs": 66598, "total_submitted": 174043, "frontend_question_id": 1037, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1114, "question__article__live": true, "question__article__slug": "binary-search-tree-to-greater-sum-tree", "question__article__has_video_solution": false, "question__title": "Binary Search Tree to Greater Sum Tree", "question__title_slug": "binary-search-tree-to-greater-sum-tree", "question__hide": false, "total_acs": 321188, "total_submitted": 363835, "frontend_question_id": 1038, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1113, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Moving Stones Until Consecutive II", "question__title_slug": "moving-stones-until-consecutive-ii", "question__hide": false, "total_acs": 13244, "total_submitted": 22970, "frontend_question_id": 1040, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1112, "question__article__live": true, "question__article__slug": "find-words-that-can-be-formed-by-characters", "question__article__has_video_solution": false, "question__title": "Find Words That Can Be Formed by Characters", "question__title_slug": "find-words-that-can-be-formed-by-characters", "question__hide": false, "total_acs": 306439, "total_submitted": 430587, "frontend_question_id": 1160, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1111, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Score Triangulation of Polygon", "question__title_slug": "minimum-score-triangulation-of-polygon", "question__hide": false, "total_acs": 63845, "total_submitted": 105715, "frontend_question_id": 1039, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1108, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Analyze User Website Visit Pattern", "question__title_slug": "analyze-user-website-visit-pattern", "question__hide": false, "total_acs": 124378, "total_submitted": 283615, "frontend_question_id": 1152, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1107, "question__article__live": true, "question__article__slug": "minimum-swaps-to-group-all-1s-together", "question__article__has_video_solution": true, "question__title": "Minimum Swaps to Group All 1's Together", "question__title_slug": "minimum-swaps-to-group-all-1s-together", "question__hide": false, "total_acs": 86537, "total_submitted": 141618, "frontend_question_id": 1151, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1106, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Escape a Large Maze", "question__title_slug": "escape-a-large-maze", "question__hide": false, "total_acs": 25928, "total_submitted": 72876, "frontend_question_id": 1036, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1105, "question__article__live": true, "question__article__slug": "uncrossed-lines", "question__article__has_video_solution": false, "question__title": "Uncrossed Lines", "question__title_slug": "uncrossed-lines", "question__hide": false, "total_acs": 182504, "total_submitted": 282903, "frontend_question_id": 1035, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1104, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Coloring A Border", "question__title_slug": "coloring-a-border", "question__hide": false, "total_acs": 44374, "total_submitted": 88589, "frontend_question_id": 1034, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1103, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Moving Stones Until Consecutive", "question__title_slug": "moving-stones-until-consecutive", "question__hide": false, "total_acs": 29692, "total_submitted": 59539, "frontend_question_id": 1033, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1102, "question__article__live": true, "question__article__slug": "check-if-a-number-is-majority-element-in-a-sorted-array", "question__article__has_video_solution": false, "question__title": "Check If a Number Is Majority Element in a Sorted Array", "question__title_slug": "check-if-a-number-is-majority-element-in-a-sorted-array", "question__hide": false, "total_acs": 56515, "total_submitted": 95659, "frontend_question_id": 1150, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1101, "question__article__live": true, "question__article__slug": "parallel-courses", "question__article__has_video_solution": false, "question__title": "Parallel Courses", "question__title_slug": "parallel-courses", "question__hide": false, "total_acs": 100977, "total_submitted": 163157, "frontend_question_id": 1136, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1100, "question__article__live": true, "question__article__slug": "connecting-cities-with-minimum-cost", "question__article__has_video_solution": false, "question__title": "Connecting Cities With Minimum Cost", "question__title_slug": "connecting-cities-with-minimum-cost", "question__hide": false, "total_acs": 83716, "total_submitted": 133528, "frontend_question_id": 1135, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1099, "question__article__live": true, "question__article__slug": "path-with-maximum-minimum-value", "question__article__has_video_solution": false, "question__title": "Path With Maximum Minimum Value", "question__title_slug": "path-with-maximum-minimum-value", "question__hide": false, "total_acs": 68716, "total_submitted": 126820, "frontend_question_id": 1102, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1098, "question__article__live": true, "question__article__slug": "largest-unique-number", "question__article__has_video_solution": false, "question__title": "Largest Unique Number", "question__title_slug": "largest-unique-number", "question__hide": false, "total_acs": 96047, "total_submitted": 135579, "frontend_question_id": 1133, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1097, "question__article__live": true, "question__article__slug": "stream-of-characters", "question__article__has_video_solution": false, "question__title": "Stream of Characters", "question__title_slug": "stream-of-characters", "question__hide": false, "total_acs": 99005, "total_submitted": 192898, "frontend_question_id": 1032, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1096, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Sum of Two Non-Overlapping Subarrays", "question__title_slug": "maximum-sum-of-two-non-overlapping-subarrays", "question__hide": false, "total_acs": 80003, "total_submitted": 132523, "frontend_question_id": 1031, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1095, "question__article__live": true, "question__article__slug": "two-city-scheduling", "question__article__has_video_solution": false, "question__title": "Two City Scheduling", "question__title_slug": "two-city-scheduling", "question__hide": false, "total_acs": 269819, "total_submitted": 398007, "frontend_question_id": 1029, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1094, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Matrix Cells in Distance Order", "question__title_slug": "matrix-cells-in-distance-order", "question__hide": false, "total_acs": 71393, "total_submitted": 97746, "frontend_question_id": 1030, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1093, "question__article__live": true, "question__article__slug": "recover-a-tree-from-preorder-traversal", "question__article__has_video_solution": false, "question__title": "Recover a Tree From Preorder Traversal", "question__title_slug": "recover-a-tree-from-preorder-traversal", "question__hide": false, "total_acs": 159395, "total_submitted": 191365, "frontend_question_id": 1028, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1092, "question__article__live": true, "question__article__slug": "maximum-difference-between-node-and-ancestor", "question__article__has_video_solution": false, "question__title": "Maximum Difference Between Node and Ancestor", "question__title_slug": "maximum-difference-between-node-and-ancestor", "question__hide": false, "total_acs": 363783, "total_submitted": 465901, "frontend_question_id": 1026, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1091, "question__article__live": true, "question__article__slug": "maximum-average-subtree", "question__article__has_video_solution": false, "question__title": "Maximum Average Subtree", "question__title_slug": "maximum-average-subtree", "question__hide": false, "total_acs": 72535, "total_submitted": 108503, "frontend_question_id": 1120, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1090, "question__article__live": true, "question__article__slug": "armstrong-number", "question__article__has_video_solution": false, "question__title": "Armstrong Number", "question__title_slug": "armstrong-number", "question__hide": false, "total_acs": 41266, "total_submitted": 52987, "frontend_question_id": 1134, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1089, "question__article__live": true, "question__article__slug": "remove-vowels-from-a-string", "question__article__has_video_solution": false, "question__title": "Remove Vowels from a String", "question__title_slug": "remove-vowels-from-a-string", "question__hide": false, "total_acs": 115836, "total_submitted": 126978, "frontend_question_id": 1119, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1088, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Days in a Month", "question__title_slug": "number-of-days-in-a-month", "question__hide": false, "total_acs": 9352, "total_submitted": 15823, "frontend_question_id": 1118, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1087, "question__article__live": true, "question__article__slug": "longest-arithmetic-subsequence", "question__article__has_video_solution": false, "question__title": "Longest Arithmetic Subsequence", "question__title_slug": "longest-arithmetic-subsequence", "question__hide": false, "total_acs": 200288, "total_submitted": 403946, "frontend_question_id": 1027, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1086, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Divisor Game", "question__title_slug": "divisor-game", "question__hide": false, "total_acs": 332599, "total_submitted": 470798, "frontend_question_id": 1025, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1085, "question__article__live": true, "question__article__slug": "the-earliest-moment-when-everyone-become-friends", "question__article__has_video_solution": false, "question__title": "The Earliest Moment When Everyone Become Friends", "question__title_slug": "the-earliest-moment-when-everyone-become-friends", "question__hide": false, "total_acs": 122155, "total_submitted": 185958, "frontend_question_id": 1101, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1084, "question__article__live": true, "question__article__slug": "find-k-length-substrings-with-no-repeated-characters", "question__article__has_video_solution": false, "question__title": "Find K-Length Substrings With No Repeated Characters", "question__title_slug": "find-k-length-substrings-with-no-repeated-characters", "question__hide": false, "total_acs": 53584, "total_submitted": 70211, "frontend_question_id": 1100, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1083, "question__article__live": true, "question__article__slug": "two-sum-less-than-k", "question__article__has_video_solution": true, "question__title": "Two Sum Less Than K", "question__title_slug": "two-sum-less-than-k", "question__hide": false, "total_acs": 144856, "total_submitted": 233511, "frontend_question_id": 1099, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1082, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sum of Digits in the Minimum Number", "question__title_slug": "sum-of-digits-in-the-minimum-number", "question__hide": false, "total_acs": 25536, "total_submitted": 33339, "frontend_question_id": 1085, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1081, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Video Stitching", "question__title_slug": "video-stitching", "question__hide": false, "total_acs": 80096, "total_submitted": 153702, "frontend_question_id": 1024, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1080, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Camelcase Matching", "question__title_slug": "camelcase-matching", "question__hide": false, "total_acs": 58854, "total_submitted": 91867, "frontend_question_id": 1023, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1079, "question__article__live": true, "question__article__slug": "sum-root-to-leaf-binary-numbers", "question__article__has_video_solution": false, "question__title": "Sum of Root To Leaf Binary Numbers", "question__title_slug": "sum-of-root-to-leaf-binary-numbers", "question__hide": false, "total_acs": 238127, "total_submitted": 324028, "frontend_question_id": 1022, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1078, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Remove Outermost Parentheses", "question__title_slug": "remove-outermost-parentheses", "question__hide": false, "total_acs": 527293, "total_submitted": 613218, "frontend_question_id": 1021, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1077, "question__article__live": false, "question__article__slug": "confusing-number-ii", "question__article__has_video_solution": false, "question__title": "Confusing Number II", "question__title_slug": "confusing-number-ii", "question__hide": false, "total_acs": 38667, "total_submitted": 82158, "frontend_question_id": 1088, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1076, "question__article__live": true, "question__article__slug": "brace-expansion", "question__article__has_video_solution": false, "question__title": "Brace Expansion", "question__title_slug": "brace-expansion", "question__hide": false, "total_acs": 60104, "total_submitted": 90068, "frontend_question_id": 1087, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1075, "question__article__live": true, "question__article__slug": "index-pairs-of-a-string", "question__article__has_video_solution": false, "question__title": "Index Pairs of a String", "question__title_slug": "index-pairs-of-a-string", "question__hide": false, "total_acs": 30289, "total_submitted": 44346, "frontend_question_id": 1065, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1074, "question__article__live": true, "question__article__slug": "high-five", "question__article__has_video_solution": false, "question__title": "High Five", "question__title_slug": "high-five", "question__hide": false, "total_acs": 118805, "total_submitted": 159947, "frontend_question_id": 1086, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1073, "question__article__live": true, "question__article__slug": "number-of-enclaves", "question__article__has_video_solution": false, "question__title": "Number of Enclaves", "question__title_slug": "number-of-enclaves", "question__hide": false, "total_acs": 342520, "total_submitted": 483051, "frontend_question_id": 1020, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1072, "question__article__live": true, "question__article__slug": "next-greater-node-in-linked-list", "question__article__has_video_solution": false, "question__title": "Next Greater Node In Linked List", "question__title_slug": "next-greater-node-in-linked-list", "question__hide": false, "total_acs": 194697, "total_submitted": 311339, "frontend_question_id": 1019, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1071, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Binary Prefix Divisible By 5", "question__title_slug": "binary-prefix-divisible-by-5", "question__hide": false, "total_acs": 67024, "total_submitted": 142278, "frontend_question_id": 1018, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1070, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Convert to Base -2", "question__title_slug": "convert-to-base-2", "question__hide": false, "total_acs": 33888, "total_submitted": 55191, "frontend_question_id": 1017, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1069, "question__article__live": true, "question__article__slug": "confusing-number", "question__article__has_video_solution": true, "question__title": "Confusing Number", "question__title_slug": "confusing-number", "question__hide": false, "total_acs": 52730, "total_submitted": 107048, "frontend_question_id": 1056, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1068, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Digit Count in Range", "question__title_slug": "digit-count-in-range", "question__hide": false, "total_acs": 4497, "total_submitted": 9764, "frontend_question_id": 1067, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1067, "question__article__live": true, "question__article__slug": "campus-bikes-ii", "question__article__has_video_solution": false, "question__title": "Campus Bikes II", "question__title_slug": "campus-bikes-ii", "question__hide": false, "total_acs": 53600, "total_submitted": 96935, "frontend_question_id": 1066, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1066, "question__article__live": true, "question__article__slug": "fixed-point", "question__article__has_video_solution": false, "question__title": "Fixed Point", "question__title_slug": "fixed-point", "question__hide": false, "total_acs": 48023, "total_submitted": 75229, "frontend_question_id": 1064, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1065, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Binary String With Substrings Representing 1 To N", "question__title_slug": "binary-string-with-substrings-representing-1-to-n", "question__hide": false, "total_acs": 44868, "total_submitted": 77234, "frontend_question_id": 1016, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1064, "question__article__live": true, "question__article__slug": "smallest-integer-divisible-by-k", "question__article__has_video_solution": false, "question__title": "Smallest Integer Divisible by K", "question__title_slug": "smallest-integer-divisible-by-k", "question__hide": false, "total_acs": 67815, "total_submitted": 145480, "frontend_question_id": 1015, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1063, "question__article__live": true, "question__article__slug": "best-sightseeing-pair", "question__article__has_video_solution": false, "question__title": "Best Sightseeing Pair", "question__title_slug": "best-sightseeing-pair", "question__hide": false, "total_acs": 211431, "total_submitted": 337755, "frontend_question_id": 1014, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1062, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Partition Array Into Three Parts With Equal Sum", "question__title_slug": "partition-array-into-three-parts-with-equal-sum", "question__hide": false, "total_acs": 113231, "total_submitted": 268704, "frontend_question_id": 1013, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1061, "question__article__live": true, "question__article__slug": "number-of-valid-subarrays", "question__article__has_video_solution": false, "question__title": "Number of Valid Subarrays", "question__title_slug": "number-of-valid-subarrays", "question__hide": false, "total_acs": 16880, "total_submitted": 21264, "frontend_question_id": 1063, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1060, "question__article__live": true, "question__article__slug": "longest-repeating-substring", "question__article__has_video_solution": false, "question__title": "Longest Repeating Substring", "question__title_slug": "longest-repeating-substring", "question__hide": false, "total_acs": 55487, "total_submitted": 87811, "frontend_question_id": 1062, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1059, "question__article__live": true, "question__article__slug": "missing-element-in-sorted-array", "question__article__has_video_solution": false, "question__title": "Missing Element in Sorted Array", "question__title_slug": "missing-element-in-sorted-array", "question__hide": false, "total_acs": 161157, "total_submitted": 273090, "frontend_question_id": 1060, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1058, "question__article__live": true, "question__article__slug": "lexicographically-smallest-equivalent-string", "question__article__has_video_solution": false, "question__title": "Lexicographically Smallest Equivalent String", "question__title_slug": "lexicographically-smallest-equivalent-string", "question__hide": false, "total_acs": 173272, "total_submitted": 213676, "frontend_question_id": 1061, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1057, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Numbers With Repeated Digits", "question__title_slug": "numbers-with-repeated-digits", "question__hide": false, "total_acs": 21377, "total_submitted": 48671, "frontend_question_id": 1012, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1056, "question__article__live": true, "question__article__slug": "capacity-to-ship-packages-within-d-days", "question__article__has_video_solution": false, "question__title": "Capacity To Ship Packages Within D Days", "question__title_slug": "capacity-to-ship-packages-within-d-days", "question__hide": false, "total_acs": 610101, "total_submitted": 841019, "frontend_question_id": 1011, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1055, "question__article__live": true, "question__article__slug": "pairs-of-songs-with-total-durations-divisible-by-60", "question__article__has_video_solution": true, "question__title": "Pairs of Songs With Total Durations Divisible by 60", "question__title_slug": "pairs-of-songs-with-total-durations-divisible-by-60", "question__hide": false, "total_acs": 310307, "total_submitted": 582437, "frontend_question_id": 1010, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1054, "question__article__live": true, "question__article__slug": "complement-of-base-10-integer", "question__article__has_video_solution": false, "question__title": "Complement of Base 10 Integer", "question__title_slug": "complement-of-base-10-integer", "question__hide": false, "total_acs": 300770, "total_submitted": 495876, "frontend_question_id": 1009, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1053, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimize Rounding Error to Meet Target", "question__title_slug": "minimize-rounding-error-to-meet-target", "question__hide": false, "total_acs": 10782, "total_submitted": 23690, "frontend_question_id": 1058, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1052, "question__article__live": true, "question__article__slug": "campus-bikes", "question__article__has_video_solution": false, "question__title": "Campus Bikes", "question__title_slug": "campus-bikes", "question__hide": false, "total_acs": 76119, "total_submitted": 129029, "frontend_question_id": 1057, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1051, "question__article__live": true, "question__article__slug": "shortest-way-to-form-string", "question__article__has_video_solution": false, "question__title": "Shortest Way to Form String", "question__title_slug": "shortest-way-to-form-string", "question__hide": false, "total_acs": 104941, "total_submitted": 171046, "frontend_question_id": 1055, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1050, "question__article__live": true, "question__article__slug": "construct-bst-from-preorder-traversal", "question__article__has_video_solution": false, "question__title": "Construct Binary Search Tree from Preorder Traversal", "question__title_slug": "construct-binary-search-tree-from-preorder-traversal", "question__hide": false, "total_acs": 478857, "total_submitted": 573093, "frontend_question_id": 1008, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1049, "question__article__live": true, "question__article__slug": "minimum-domino-rotations-for-equal-row", "question__article__has_video_solution": false, "question__title": "Minimum Domino Rotations For Equal Row", "question__title_slug": "minimum-domino-rotations-for-equal-row", "question__hide": false, "total_acs": 313213, "total_submitted": 554482, "frontend_question_id": 1007, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1048, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Clumsy Factorial", "question__title_slug": "clumsy-factorial", "question__hide": false, "total_acs": 40940, "total_submitted": 68633, "frontend_question_id": 1006, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1047, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximize Sum Of Array After K Negations", "question__title_slug": "maximize-sum-of-array-after-k-negations", "question__hide": false, "total_acs": 120095, "total_submitted": 227960, "frontend_question_id": 1005, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1046, "question__article__live": true, "question__article__slug": "max-consecutive-ones-iii", "question__article__has_video_solution": false, "question__title": "Max Consecutive Ones III", "question__title_slug": "max-consecutive-ones-iii", "question__hide": false, "total_acs": 1089181, "total_submitted": 1641649, "frontend_question_id": 1004, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1045, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Check If Word Is Valid After Substitutions", "question__title_slug": "check-if-word-is-valid-after-substitutions", "question__hide": false, "total_acs": 77931, "total_submitted": 128977, "frontend_question_id": 1003, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1044, "question__article__live": true, "question__article__slug": "find-common-characters", "question__article__has_video_solution": false, "question__title": "Find Common Characters", "question__title_slug": "find-common-characters", "question__hide": false, "total_acs": 403088, "total_submitted": 540628, "frontend_question_id": 1002, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1043, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Grid Illumination", "question__title_slug": "grid-illumination", "question__hide": false, "total_acs": 25013, "total_submitted": 65288, "frontend_question_id": 1001, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1042, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Cost to Merge Stones", "question__title_slug": "minimum-cost-to-merge-stones", "question__hide": false, "total_acs": 46848, "total_submitted": 104959, "frontend_question_id": 1000, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1041, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Available Captures for Rook", "question__title_slug": "available-captures-for-rook", "question__hide": false, "total_acs": 79580, "total_submitted": 112850, "frontend_question_id": 999, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1040, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Binary Tree II", "question__title_slug": "maximum-binary-tree-ii", "question__hide": false, "total_acs": 42231, "total_submitted": 60815, "frontend_question_id": 998, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1039, "question__article__live": true, "question__article__slug": "find-the-town-judge", "question__article__has_video_solution": false, "question__title": "Find the Town Judge", "question__title_slug": "find-the-town-judge", "question__hide": false, "total_acs": 687635, "total_submitted": 1372087, "frontend_question_id": 997, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1038, "question__article__live": false, "question__article__slug": "number-of-squareful-arrays", "question__article__has_video_solution": false, "question__title": "Number of Squareful Arrays", "question__title_slug": "number-of-squareful-arrays", "question__hide": false, "total_acs": 45830, "total_submitted": 90588, "frontend_question_id": 996, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1037, "question__article__live": true, "question__article__slug": "minimum-number-of-k-consecutive-bit-flips", "question__article__has_video_solution": false, "question__title": "Minimum Number of K Consecutive Bit Flips", "question__title_slug": "minimum-number-of-k-consecutive-bit-flips", "question__hide": false, "total_acs": 135902, "total_submitted": 218547, "frontend_question_id": 995, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1036, "question__article__live": true, "question__article__slug": "rotting-oranges", "question__article__has_video_solution": false, "question__title": "Rotting Oranges", "question__title_slug": "rotting-oranges", "question__hide": false, "total_acs": 1332223, "total_submitted": 2334944, "frontend_question_id": 994, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1035, "question__article__live": true, "question__article__slug": "cousins-in-binary-tree", "question__article__has_video_solution": false, "question__title": "Cousins in Binary Tree", "question__title_slug": "cousins-in-binary-tree", "question__hide": false, "total_acs": 328459, "total_submitted": 562398, "frontend_question_id": 993, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1034, "question__article__live": true, "question__article__slug": "subarrays-with-k-different-integers", "question__article__has_video_solution": false, "question__title": "Subarrays with K Different Integers", "question__title_slug": "subarrays-with-k-different-integers", "question__hide": false, "total_acs": 318257, "total_submitted": 479262, "frontend_question_id": 992, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1033, "question__article__live": true, "question__article__slug": "broken-calculator", "question__article__has_video_solution": false, "question__title": "Broken Calculator", "question__title_slug": "broken-calculator", "question__hide": false, "total_acs": 113282, "total_submitted": 204989, "frontend_question_id": 991, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1032, "question__article__live": true, "question__article__slug": "satisfiability-of-equality-equations", "question__article__has_video_solution": false, "question__title": "Satisfiability of Equality Equations", "question__title_slug": "satisfiability-of-equality-equations", "question__hide": false, "total_acs": 152356, "total_submitted": 297777, "frontend_question_id": 990, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1031, "question__article__live": true, "question__article__slug": "add-to-array-form-of-integer", "question__article__has_video_solution": false, "question__title": "Add to Array-Form of Integer", "question__title_slug": "add-to-array-form-of-integer", "question__hide": false, "total_acs": 309235, "total_submitted": 685370, "frontend_question_id": 989, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1030, "question__article__live": true, "question__article__slug": "smallest-string-starting-from-leaf", "question__article__has_video_solution": false, "question__title": "Smallest String Starting From Leaf", "question__title_slug": "smallest-string-starting-from-leaf", "question__hide": false, "total_acs": 210569, "total_submitted": 345716, "frontend_question_id": 988, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1029, "question__article__live": true, "question__article__slug": "vertical-order-traversal-of-a-binary-tree", "question__article__has_video_solution": true, "question__title": "Vertical Order Traversal of a Binary Tree", "question__title_slug": "vertical-order-traversal-of-a-binary-tree", "question__hide": false, "total_acs": 623994, "total_submitted": 1202214, "frontend_question_id": 987, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1028, "question__article__live": true, "question__article__slug": "interval-list-intersections", "question__article__has_video_solution": false, "question__title": "Interval List Intersections", "question__title_slug": "interval-list-intersections", "question__hide": false, "total_acs": 525899, "total_submitted": 722695, "frontend_question_id": 986, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1027, "question__article__live": true, "question__article__slug": "sum-of-even-numbers-after-queries", "question__article__has_video_solution": false, "question__title": "Sum of Even Numbers After Queries", "question__title_slug": "sum-of-even-numbers-after-queries", "question__hide": false, "total_acs": 149727, "total_submitted": 218272, "frontend_question_id": 985, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1026, "question__article__live": true, "question__article__slug": "string-without-aaa-or-bbb", "question__article__has_video_solution": false, "question__title": "String Without AAA or BBB", "question__title_slug": "string-without-aaa-or-bbb", "question__hide": false, "total_acs": 56510, "total_submitted": 126625, "frontend_question_id": 984, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1025, "question__article__live": true, "question__article__slug": "minimum-cost-for-tickets", "question__article__has_video_solution": false, "question__title": "Minimum Cost For Tickets", "question__title_slug": "minimum-cost-for-tickets", "question__hide": false, "total_acs": 441638, "total_submitted": 654997, "frontend_question_id": 983, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1024, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Triples with Bitwise AND Equal To Zero", "question__title_slug": "triples-with-bitwise-and-equal-to-zero", "question__hide": false, "total_acs": 22385, "total_submitted": 37652, "frontend_question_id": 982, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1023, "question__article__live": true, "question__article__slug": "time-based-key-value-store", "question__article__has_video_solution": false, "question__title": "Time Based Key-Value Store", "question__title_slug": "time-based-key-value-store", "question__hide": false, "total_acs": 617761, "total_submitted": 1249353, "frontend_question_id": 981, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1022, "question__article__live": true, "question__article__slug": "unique-paths-iii", "question__article__has_video_solution": false, "question__title": "Unique Paths III", "question__title_slug": "unique-paths-iii", "question__hide": false, "total_acs": 235190, "total_submitted": 285301, "frontend_question_id": 980, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1021, "question__article__live": true, "question__article__slug": "distribute-coins-in-binary-tree", "question__article__has_video_solution": false, "question__title": "Distribute Coins in Binary Tree", "question__title_slug": "distribute-coins-in-binary-tree", "question__hide": false, "total_acs": 215458, "total_submitted": 279166, "frontend_question_id": 979, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1020, "question__article__live": true, "question__article__slug": "longest-turbulent-subarray", "question__article__has_video_solution": false, "question__title": "Longest Turbulent Subarray", "question__title_slug": "longest-turbulent-subarray", "question__hide": false, "total_acs": 124198, "total_submitted": 257731, "frontend_question_id": 978, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1019, "question__article__live": true, "question__article__slug": "squares-of-a-sorted-array", "question__article__has_video_solution": true, "question__title": "Squares of a Sorted Array", "question__title_slug": "squares-of-a-sorted-array", "question__hide": false, "total_acs": 2300073, "total_submitted": 3138540, "frontend_question_id": 977, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1018, "question__article__live": true, "question__article__slug": "largest-perimeter-triangle", "question__article__has_video_solution": false, "question__title": "Largest Perimeter Triangle", "question__title_slug": "largest-perimeter-triangle", "question__hide": false, "total_acs": 281295, "total_submitted": 488588, "frontend_question_id": 976, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1017, "question__article__live": false, "question__article__slug": "odd-even-jump", "question__article__has_video_solution": false, "question__title": "Odd Even Jump", "question__title_slug": "odd-even-jump", "question__hide": false, "total_acs": 98508, "total_submitted": 241357, "frontend_question_id": 975, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1016, "question__article__live": true, "question__article__slug": "subarray-sums-divisible-by-k", "question__article__has_video_solution": false, "question__title": "Subarray Sums Divisible by K", "question__title_slug": "subarray-sums-divisible-by-k", "question__hide": false, "total_acs": 418779, "total_submitted": 752068, "frontend_question_id": 974, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1014, "question__article__live": true, "question__article__slug": "k-closest-points-to-origin", "question__article__has_video_solution": false, "question__title": "K Closest Points to Origin", "question__title_slug": "k-closest-points-to-origin", "question__hide": false, "total_acs": 1553991, "total_submitted": 2280976, "frontend_question_id": 973, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1013, "question__article__live": true, "question__article__slug": "fibonacci-number", "question__article__has_video_solution": false, "question__title": "Fibonacci Number", "question__title_slug": "fibonacci-number", "question__hide": false, "total_acs": 2552998, "total_submitted": 3488133, "frontend_question_id": 509, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1012, "question__article__live": true, "question__article__slug": "equal-rational-numbers", "question__article__has_video_solution": false, "question__title": "Equal Rational Numbers", "question__title_slug": "equal-rational-numbers", "question__hide": false, "total_acs": 8977, "total_submitted": 19991, "frontend_question_id": 972, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1011, "question__article__live": true, "question__article__slug": "flip-binary-tree-to-match-preorder-traversal", "question__article__has_video_solution": false, "question__title": "Flip Binary Tree To Match Preorder Traversal", "question__title_slug": "flip-binary-tree-to-match-preorder-traversal", "question__hide": false, "total_acs": 46542, "total_submitted": 90880, "frontend_question_id": 971, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1010, "question__article__live": true, "question__article__slug": "powerful-integers", "question__article__has_video_solution": false, "question__title": "Powerful Integers", "question__title_slug": "powerful-integers", "question__hide": false, "total_acs": 60971, "total_submitted": 138002, "frontend_question_id": 970, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1009, "question__article__live": true, "question__article__slug": "pancake-sorting", "question__article__has_video_solution": false, "question__title": "Pancake Sorting", "question__title_slug": "pancake-sorting", "question__hide": false, "total_acs": 107284, "total_submitted": 150446, "frontend_question_id": 969, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1008, "question__article__live": true, "question__article__slug": "binary-tree-cameras", "question__article__has_video_solution": false, "question__title": "Binary Tree Cameras", "question__title_slug": "binary-tree-cameras", "question__hide": false, "total_acs": 169535, "total_submitted": 357871, "frontend_question_id": 968, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1007, "question__article__live": true, "question__article__slug": "numbers-with-same-consecutive-differences", "question__article__has_video_solution": false, "question__title": "Numbers With Same Consecutive Differences", "question__title_slug": "numbers-with-same-consecutive-differences", "question__hide": false, "total_acs": 148291, "total_submitted": 252155, "frontend_question_id": 967, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1006, "question__article__live": true, "question__article__slug": "vowel-spellchecker", "question__article__has_video_solution": false, "question__title": "Vowel Spellchecker", "question__title_slug": "vowel-spellchecker", "question__hide": false, "total_acs": 46507, "total_submitted": 90063, "frontend_question_id": 966, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1005, "question__article__live": true, "question__article__slug": "univalued-binary-tree", "question__article__has_video_solution": false, "question__title": "Univalued Binary Tree", "question__title_slug": "univalued-binary-tree", "question__hide": false, "total_acs": 255133, "total_submitted": 352918, "frontend_question_id": 965, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1004, "question__article__live": false, "question__article__slug": "least-operators-to-express-number", "question__article__has_video_solution": false, "question__title": "Least Operators to Express Number", "question__title_slug": "least-operators-to-express-number", "question__hide": false, "total_acs": 11671, "total_submitted": 24114, "frontend_question_id": 964, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1003, "question__article__live": false, "question__article__slug": "minimum-area-rectangle-ii", "question__article__has_video_solution": false, "question__title": "Minimum Area Rectangle II", "question__title_slug": "minimum-area-rectangle-ii", "question__hide": false, "total_acs": 33745, "total_submitted": 60550, "frontend_question_id": 963, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1002, "question__article__live": true, "question__article__slug": "maximum-width-ramp", "question__article__has_video_solution": false, "question__title": "Maximum Width Ramp", "question__title_slug": "maximum-width-ramp", "question__hide": false, "total_acs": 195439, "total_submitted": 350599, "frontend_question_id": 962, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1001, "question__article__live": true, "question__article__slug": "n-repeated-element-in-size-2n-array", "question__article__has_video_solution": false, "question__title": "N-Repeated Element in Size 2N Array", "question__title_slug": "n-repeated-element-in-size-2n-array", "question__hide": false, "total_acs": 267635, "total_submitted": 344909, "frontend_question_id": 961, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1000, "question__article__live": true, "question__article__slug": "delete-columns-to-make-sorted-iii", "question__article__has_video_solution": false, "question__title": "Delete Columns to Make Sorted III", "question__title_slug": "delete-columns-to-make-sorted-iii", "question__hide": false, "total_acs": 17345, "total_submitted": 29396, "frontend_question_id": 960, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 999, "question__article__live": true, "question__article__slug": "regions-cut-by-slashes", "question__article__has_video_solution": false, "question__title": "Regions Cut By Slashes", "question__title_slug": "regions-cut-by-slashes", "question__hide": false, "total_acs": 145103, "total_submitted": 186940, "frontend_question_id": 959, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 998, "question__article__live": true, "question__article__slug": "check-completeness-of-a-binary-tree", "question__article__has_video_solution": false, "question__title": "Check Completeness of a Binary Tree", "question__title_slug": "check-completeness-of-a-binary-tree", "question__hide": false, "total_acs": 297191, "total_submitted": 507416, "frontend_question_id": 958, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 994, "question__article__live": true, "question__article__slug": "prison-cells-after-n-days", "question__article__has_video_solution": false, "question__title": "Prison Cells After N Days", "question__title_slug": "prison-cells-after-n-days", "question__hide": false, "total_acs": 171167, "total_submitted": 439235, "frontend_question_id": 957, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 993, "question__article__live": true, "question__article__slug": "tallest-billboard", "question__article__has_video_solution": false, "question__title": "Tallest Billboard", "question__title_slug": "tallest-billboard", "question__hide": false, "total_acs": 65742, "total_submitted": 126716, "frontend_question_id": 956, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 992, "question__article__live": false, "question__article__slug": "delete-columns-to-make-sorted-ii", "question__article__has_video_solution": false, "question__title": "Delete Columns to Make Sorted II", "question__title_slug": "delete-columns-to-make-sorted-ii", "question__hide": false, "total_acs": 22993, "total_submitted": 64361, "frontend_question_id": 955, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 991, "question__article__live": true, "question__article__slug": "array-of-doubled-pairs", "question__article__has_video_solution": false, "question__title": "Array of Doubled Pairs", "question__title_slug": "array-of-doubled-pairs", "question__hide": false, "total_acs": 98441, "total_submitted": 249265, "frontend_question_id": 954, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 990, "question__article__live": true, "question__article__slug": "verifying-an-alien-dictionary", "question__article__has_video_solution": false, "question__title": "Verifying an Alien Dictionary", "question__title_slug": "verifying-an-alien-dictionary", "question__hide": false, "total_acs": 558257, "total_submitted": 1003445, "frontend_question_id": 953, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 989, "question__article__live": true, "question__article__slug": "largest-component-size-by-common-factor", "question__article__has_video_solution": false, "question__title": "Largest Component Size by Common Factor", "question__title_slug": "largest-component-size-by-common-factor", "question__hide": false, "total_acs": 60183, "total_submitted": 145648, "frontend_question_id": 952, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 988, "question__article__live": true, "question__article__slug": "flip-equivalent-binary-trees", "question__article__has_video_solution": false, "question__title": "Flip Equivalent Binary Trees", "question__title_slug": "flip-equivalent-binary-trees", "question__hide": false, "total_acs": 258895, "total_submitted": 371662, "frontend_question_id": 951, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 987, "question__article__live": true, "question__article__slug": "reveal-cards-in-increasing-order", "question__article__has_video_solution": false, "question__title": "Reveal Cards In Increasing Order", "question__title_slug": "reveal-cards-in-increasing-order", "question__hide": false, "total_acs": 220861, "total_submitted": 264974, "frontend_question_id": 950, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 986, "question__article__live": true, "question__article__slug": "largest-time-for-given-digits", "question__article__has_video_solution": false, "question__title": "Largest Time for Given Digits", "question__title_slug": "largest-time-for-given-digits", "question__hide": false, "total_acs": 98067, "total_submitted": 275468, "frontend_question_id": 949, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 985, "question__article__live": true, "question__article__slug": "bag-of-tokens", "question__article__has_video_solution": false, "question__title": "Bag of Tokens", "question__title_slug": "bag-of-tokens", "question__hide": false, "total_acs": 251708, "total_submitted": 424784, "frontend_question_id": 948, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 984, "question__article__live": true, "question__article__slug": "most-stones-removed-with-same-row-or-column", "question__article__has_video_solution": false, "question__title": "Most Stones Removed with Same Row or Column", "question__title_slug": "most-stones-removed-with-same-row-or-column", "question__hide": false, "total_acs": 359510, "total_submitted": 576791, "frontend_question_id": 947, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 983, "question__article__live": true, "question__article__slug": "validate-stack-sequences", "question__article__has_video_solution": false, "question__title": "Validate Stack Sequences", "question__title_slug": "validate-stack-sequences", "question__hide": false, "total_acs": 346258, "total_submitted": 496362, "frontend_question_id": 946, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 982, "question__article__live": true, "question__article__slug": "minimum-increment-to-make-array-unique", "question__article__has_video_solution": false, "question__title": "Minimum Increment to Make Array Unique", "question__title_slug": "minimum-increment-to-make-array-unique", "question__hide": false, "total_acs": 259108, "total_submitted": 429058, "frontend_question_id": 945, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 981, "question__article__live": true, "question__article__slug": "delete-columns-to-make-sorted", "question__article__has_video_solution": false, "question__title": "Delete Columns to Make Sorted", "question__title_slug": "delete-columns-to-make-sorted", "question__hide": false, "total_acs": 209081, "total_submitted": 279434, "frontend_question_id": 944, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 980, "question__article__live": true, "question__article__slug": "find-the-shortest-superstring", "question__article__has_video_solution": false, "question__title": "Find the Shortest Superstring", "question__title_slug": "find-the-shortest-superstring", "question__hide": false, "total_acs": 32912, "total_submitted": 74030, "frontend_question_id": 943, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 979, "question__article__live": true, "question__article__slug": "di-string-match", "question__article__has_video_solution": false, "question__title": "DI String Match", "question__title_slug": "di-string-match", "question__hide": false, "total_acs": 190117, "total_submitted": 236870, "frontend_question_id": 942, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 978, "question__article__live": true, "question__article__slug": "valid-mountain-array", "question__article__has_video_solution": false, "question__title": "Valid Mountain Array", "question__title_slug": "valid-mountain-array", "question__hide": false, "total_acs": 509066, "total_submitted": 1478644, "frontend_question_id": 941, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 977, "question__article__live": true, "question__article__slug": "distinct-subsequences-ii", "question__article__has_video_solution": false, "question__title": "Distinct Subsequences II", "question__title_slug": "distinct-subsequences-ii", "question__hide": false, "total_acs": 47128, "total_submitted": 107964, "frontend_question_id": 940, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 976, "question__article__live": false, "question__article__slug": "minimum-area-rectangle", "question__article__has_video_solution": false, "question__title": "Minimum Area Rectangle", "question__title_slug": "minimum-area-rectangle", "question__hide": false, "total_acs": 169568, "total_submitted": 307935, "frontend_question_id": 939, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 975, "question__article__live": true, "question__article__slug": "range-sum-of-bst", "question__article__has_video_solution": true, "question__title": "Range Sum of BST", "question__title_slug": "range-sum-of-bst", "question__hide": false, "total_acs": 1272583, "total_submitted": 1454613, "frontend_question_id": 938, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 974, "question__article__live": true, "question__article__slug": "reorder-data-in-log-files", "question__article__has_video_solution": false, "question__title": "Reorder Data in Log Files", "question__title_slug": "reorder-data-in-log-files", "question__hide": false, "total_acs": 399099, "total_submitted": 702651, "frontend_question_id": 937, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 973, "question__article__live": true, "question__article__slug": "stamping-the-sequence", "question__article__has_video_solution": false, "question__title": "Stamping The Sequence", "question__title_slug": "stamping-the-sequence", "question__hide": false, "total_acs": 62104, "total_submitted": 100228, "frontend_question_id": 936, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 972, "question__article__live": true, "question__article__slug": "knight-dialer", "question__article__has_video_solution": false, "question__title": "Knight Dialer", "question__title_slug": "knight-dialer", "question__hide": false, "total_acs": 192722, "total_submitted": 314239, "frontend_question_id": 935, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 971, "question__article__live": true, "question__article__slug": "shortest-bridge", "question__article__has_video_solution": false, "question__title": "Shortest Bridge", "question__title_slug": "shortest-bridge", "question__hide": false, "total_acs": 251987, "total_submitted": 428399, "frontend_question_id": 934, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 969, "question__article__live": true, "question__article__slug": "number-of-recent-calls", "question__article__has_video_solution": false, "question__title": "Number of Recent Calls", "question__title_slug": "number-of-recent-calls", "question__hide": false, "total_acs": 430951, "total_submitted": 555335, "frontend_question_id": 933, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 968, "question__article__live": true, "question__article__slug": "beautiful-array", "question__article__has_video_solution": false, "question__title": "Beautiful Array", "question__title_slug": "beautiful-array", "question__hide": false, "total_acs": 51715, "total_submitted": 76939, "frontend_question_id": 932, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 967, "question__article__live": true, "question__article__slug": "minimum-falling-path-sum", "question__article__has_video_solution": false, "question__title": "Minimum Falling Path Sum", "question__title_slug": "minimum-falling-path-sum", "question__hide": false, "total_acs": 581896, "total_submitted": 952893, "frontend_question_id": 931, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 966, "question__article__live": true, "question__article__slug": "binary-subarrays-with-sum", "question__article__has_video_solution": false, "question__title": "Binary Subarrays With Sum", "question__title_slug": "binary-subarrays-with-sum", "question__hide": false, "total_acs": 405246, "total_submitted": 607230, "frontend_question_id": 930, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 965, "question__article__live": true, "question__article__slug": "unique-email-addresses", "question__article__has_video_solution": false, "question__title": "Unique Email Addresses", "question__title_slug": "unique-email-addresses", "question__hide": false, "total_acs": 548758, "total_submitted": 811313, "frontend_question_id": 929, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 964, "question__article__live": false, "question__article__slug": "minimize-malware-spread-ii", "question__article__has_video_solution": false, "question__title": "Minimize Malware Spread II", "question__title_slug": "minimize-malware-spread-ii", "question__hide": false, "total_acs": 27453, "total_submitted": 61171, "frontend_question_id": 928, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 963, "question__article__live": true, "question__article__slug": "three-equal-parts", "question__article__has_video_solution": false, "question__title": "Three Equal Parts", "question__title_slug": "three-equal-parts", "question__hide": false, "total_acs": 33434, "total_submitted": 81956, "frontend_question_id": 927, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 962, "question__article__live": true, "question__article__slug": "flip-string-to-monotone-increasing", "question__article__has_video_solution": false, "question__title": "Flip String to Monotone Increasing", "question__title_slug": "flip-string-to-monotone-increasing", "question__hide": false, "total_acs": 207309, "total_submitted": 336413, "frontend_question_id": 926, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 961, "question__article__live": false, "question__article__slug": "long-pressed-name", "question__article__has_video_solution": false, "question__title": "Long Pressed Name", "question__title_slug": "long-pressed-name", "question__hide": false, "total_acs": 174624, "total_submitted": 535621, "frontend_question_id": 925, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 960, "question__article__live": true, "question__article__slug": "minimize-malware-spread", "question__article__has_video_solution": false, "question__title": "Minimize Malware Spread", "question__title_slug": "minimize-malware-spread", "question__hide": false, "total_acs": 66728, "total_submitted": 156695, "frontend_question_id": 924, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 959, "question__article__live": true, "question__article__slug": "3sum-with-multiplicity", "question__article__has_video_solution": false, "question__title": "3Sum With Multiplicity", "question__title_slug": "3sum-with-multiplicity", "question__hide": false, "total_acs": 114174, "total_submitted": 248803, "frontend_question_id": 923, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 958, "question__article__live": true, "question__article__slug": "sort-array-by-parity-ii", "question__article__has_video_solution": true, "question__title": "Sort Array By Parity II", "question__title_slug": "sort-array-by-parity-ii", "question__hide": false, "total_acs": 307764, "total_submitted": 433291, "frontend_question_id": 922, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 957, "question__article__live": true, "question__article__slug": "minimum-add-to-make-parentheses-valid", "question__article__has_video_solution": false, "question__title": "Minimum Add to Make Parentheses Valid", "question__title_slug": "minimum-add-to-make-parentheses-valid", "question__hide": false, "total_acs": 635328, "total_submitted": 851879, "frontend_question_id": 921, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 956, "question__article__live": true, "question__article__slug": "number-of-music-playlists", "question__article__has_video_solution": false, "question__title": "Number of Music Playlists", "question__title_slug": "number-of-music-playlists", "question__hide": false, "total_acs": 75623, "total_submitted": 126102, "frontend_question_id": 920, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 955, "question__article__live": true, "question__article__slug": "complete-binary-tree-inserter", "question__article__has_video_solution": false, "question__title": "Complete Binary Tree Inserter", "question__title_slug": "complete-binary-tree-inserter", "question__hide": false, "total_acs": 62684, "total_submitted": 96942, "frontend_question_id": 919, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 954, "question__article__live": true, "question__article__slug": "maximum-sum-circular-subarray", "question__article__has_video_solution": false, "question__title": "Maximum Sum Circular Subarray", "question__title_slug": "maximum-sum-circular-subarray", "question__hide": false, "total_acs": 355502, "total_submitted": 739366, "frontend_question_id": 918, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 953, "question__article__live": true, "question__article__slug": "reverse-only-letters", "question__article__has_video_solution": false, "question__title": "Reverse Only Letters", "question__title_slug": "reverse-only-letters", "question__hide": false, "total_acs": 283999, "total_submitted": 423065, "frontend_question_id": 917, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 952, "question__article__live": true, "question__article__slug": "word-subsets", "question__article__has_video_solution": false, "question__title": "Word Subsets", "question__title_slug": "word-subsets", "question__hide": false, "total_acs": 260811, "total_submitted": 467495, "frontend_question_id": 916, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 951, "question__article__live": true, "question__article__slug": "parition-array-into-disjoint-intervals", "question__article__has_video_solution": false, "question__title": "Partition Array into Disjoint Intervals", "question__title_slug": "partition-array-into-disjoint-intervals", "question__hide": false, "total_acs": 93019, "total_submitted": 189404, "frontend_question_id": 915, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 950, "question__article__live": true, "question__article__slug": "x-of-a-kind-in-a-deck-of-cards", "question__article__has_video_solution": false, "question__title": "X of a Kind in a Deck of Cards", "question__title_slug": "x-of-a-kind-in-a-deck-of-cards", "question__hide": false, "total_acs": 144026, "total_submitted": 481810, "frontend_question_id": 914, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 949, "question__article__live": true, "question__article__slug": "cat-and-mouse-game", "question__article__has_video_solution": false, "question__title": "Cat and Mouse", "question__title_slug": "cat-and-mouse", "question__hide": false, "total_acs": 23591, "total_submitted": 69535, "frontend_question_id": 913, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 948, "question__article__live": true, "question__article__slug": "sort-an-array", "question__article__has_video_solution": false, "question__title": "Sort an Array", "question__title_slug": "sort-an-array", "question__hide": false, "total_acs": 956698, "total_submitted": 1697060, "frontend_question_id": 912, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 947, "question__article__live": false, "question__article__slug": "online-election", "question__article__has_video_solution": false, "question__title": "Online Election", "question__title_slug": "online-election", "question__hide": false, "total_acs": 71259, "total_submitted": 136794, "frontend_question_id": 911, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 946, "question__article__live": true, "question__article__slug": "smallest-range-ii", "question__article__has_video_solution": false, "question__title": "Smallest Range II", "question__title_slug": "smallest-range-ii", "question__hide": false, "total_acs": 62034, "total_submitted": 166556, "frontend_question_id": 910, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 945, "question__article__live": true, "question__article__slug": "snakes-and-ladders", "question__article__has_video_solution": false, "question__title": "Snakes and Ladders", "question__title_slug": "snakes-and-ladders", "question__hide": false, "total_acs": 328632, "total_submitted": 685931, "frontend_question_id": 909, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 944, "question__article__live": false, "question__article__slug": "smallest-range-i", "question__article__has_video_solution": false, "question__title": "Smallest Range I", "question__title_slug": "smallest-range-i", "question__hide": false, "total_acs": 109963, "total_submitted": 152467, "frontend_question_id": 908, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 943, "question__article__live": true, "question__article__slug": "sum-of-subarray-minimums", "question__article__has_video_solution": false, "question__title": "Sum of Subarray Minimums", "question__title_slug": "sum-of-subarray-minimums", "question__hide": false, "total_acs": 370480, "total_submitted": 980391, "frontend_question_id": 907, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 942, "question__article__live": true, "question__article__slug": "super-palindromes", "question__article__has_video_solution": false, "question__title": "Super Palindromes", "question__title_slug": "super-palindromes", "question__hide": false, "total_acs": 26876, "total_submitted": 68151, "frontend_question_id": 906, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 941, "question__article__live": true, "question__article__slug": "sort-array-by-parity", "question__article__has_video_solution": false, "question__title": "Sort Array By Parity", "question__title_slug": "sort-array-by-parity", "question__hide": false, "total_acs": 928211, "total_submitted": 1215980, "frontend_question_id": 905, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 940, "question__article__live": true, "question__article__slug": "fruit-into-baskets", "question__article__has_video_solution": false, "question__title": "Fruit Into Baskets", "question__title_slug": "fruit-into-baskets", "question__hide": false, "total_acs": 668026, "total_submitted": 1355666, "frontend_question_id": 904, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 939, "question__article__live": false, "question__article__slug": "valid-permutations-for-di-sequence", "question__article__has_video_solution": false, "question__title": "Valid Permutations for DI Sequence", "question__title_slug": "valid-permutations-for-di-sequence", "question__hide": false, "total_acs": 18809, "total_submitted": 33213, "frontend_question_id": 903, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 938, "question__article__live": true, "question__article__slug": "numbers-at-most-n-given-digit-set", "question__article__has_video_solution": false, "question__title": "Numbers At Most N Given Digit Set", "question__title_slug": "numbers-at-most-n-given-digit-set", "question__hide": false, "total_acs": 50091, "total_submitted": 114914, "frontend_question_id": 902, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 937, "question__article__live": true, "question__article__slug": "online-stock-span", "question__article__has_video_solution": false, "question__title": "Online Stock Span", "question__title_slug": "online-stock-span", "question__hide": false, "total_acs": 487330, "total_submitted": 718808, "frontend_question_id": 901, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 936, "question__article__live": false, "question__article__slug": "rle-iterator", "question__article__has_video_solution": false, "question__title": "RLE Iterator", "question__title_slug": "rle-iterator", "question__hide": false, "total_acs": 81835, "total_submitted": 138866, "frontend_question_id": 900, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 935, "question__article__live": true, "question__article__slug": "orderly-queue", "question__article__has_video_solution": false, "question__title": "Orderly Queue", "question__title_slug": "orderly-queue", "question__hide": false, "total_acs": 78398, "total_submitted": 118156, "frontend_question_id": 899, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 934, "question__article__live": false, "question__article__slug": "bitwise-ors-of-subarrays", "question__article__has_video_solution": false, "question__title": "Bitwise ORs of Subarrays", "question__title_slug": "bitwise-ors-of-subarrays", "question__hide": false, "total_acs": 125443, "total_submitted": 222669, "frontend_question_id": 898, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 933, "question__article__live": true, "question__article__slug": "increasing-order-search-tree", "question__article__has_video_solution": false, "question__title": "Increasing Order Search Tree", "question__title_slug": "increasing-order-search-tree", "question__hide": false, "total_acs": 318821, "total_submitted": 405008, "frontend_question_id": 897, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 932, "question__article__live": true, "question__article__slug": "monotonic-array", "question__article__has_video_solution": false, "question__title": "Monotonic Array", "question__title_slug": "monotonic-array", "question__hide": false, "total_acs": 524221, "total_submitted": 848047, "frontend_question_id": 896, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 931, "question__article__live": true, "question__article__slug": "maximum-frequency-stack", "question__article__has_video_solution": false, "question__title": "Maximum Frequency Stack", "question__title_slug": "maximum-frequency-stack", "question__hide": false, "total_acs": 204895, "total_submitted": 308864, "frontend_question_id": 895, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 930, "question__article__live": true, "question__article__slug": "all-possible-full-binary-trees", "question__article__has_video_solution": false, "question__title": "All Possible Full Binary Trees", "question__title_slug": "all-possible-full-binary-trees", "question__hide": false, "total_acs": 203688, "total_submitted": 246291, "frontend_question_id": 894, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 929, "question__article__live": false, "question__article__slug": "groups-of-special-equivalent-strings", "question__article__has_video_solution": false, "question__title": "Groups of Special-Equivalent Strings", "question__title_slug": "groups-of-special-equivalent-strings", "question__hide": false, "total_acs": 55681, "total_submitted": 76319, "frontend_question_id": 893, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 928, "question__article__live": false, "question__article__slug": "surface-area-of-3d-shapes", "question__article__has_video_solution": false, "question__title": "Surface Area of 3D Shapes", "question__title_slug": "surface-area-of-3d-shapes", "question__hide": false, "total_acs": 48524, "total_submitted": 70946, "frontend_question_id": 892, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 927, "question__article__live": true, "question__article__slug": "sum-of-subsequence-widths", "question__article__has_video_solution": false, "question__title": "Sum of Subsequence Widths", "question__title_slug": "sum-of-subsequence-widths", "question__hide": false, "total_acs": 24628, "total_submitted": 62741, "frontend_question_id": 891, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 926, "question__article__live": true, "question__article__slug": "find-and-replace-pattern", "question__article__has_video_solution": false, "question__title": "Find and Replace Pattern", "question__title_slug": "find-and-replace-pattern", "question__hide": false, "total_acs": 204994, "total_submitted": 266692, "frontend_question_id": 890, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 925, "question__article__live": true, "question__article__slug": "construct-binary-tree-from-preorder-and-postorder-traversal", "question__article__has_video_solution": false, "question__title": "Construct Binary Tree from Preorder and Postorder Traversal", "question__title_slug": "construct-binary-tree-from-preorder-and-postorder-traversal", "question__hide": false, "total_acs": 208895, "total_submitted": 267746, "frontend_question_id": 889, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 924, "question__article__live": true, "question__article__slug": "fair-candy-swap", "question__article__has_video_solution": false, "question__title": "Fair Candy Swap", "question__title_slug": "fair-candy-swap", "question__hide": false, "total_acs": 151718, "total_submitted": 238651, "frontend_question_id": 888, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 923, "question__article__live": true, "question__article__slug": "super-egg-drop", "question__article__has_video_solution": false, "question__title": "Super Egg Drop", "question__title_slug": "super-egg-drop", "question__hide": false, "total_acs": 88563, "total_submitted": 305292, "frontend_question_id": 887, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 922, "question__article__live": true, "question__article__slug": "possible-bipartition", "question__article__has_video_solution": false, "question__title": "Possible Bipartition", "question__title_slug": "possible-bipartition", "question__hide": false, "total_acs": 244083, "total_submitted": 472000, "frontend_question_id": 886, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 921, "question__article__live": true, "question__article__slug": "spiral-matrix-iii", "question__article__has_video_solution": false, "question__title": "Spiral Matrix III", "question__title_slug": "spiral-matrix-iii", "question__hide": false, "total_acs": 168579, "total_submitted": 199480, "frontend_question_id": 885, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 920, "question__article__live": true, "question__article__slug": "uncommon-words-from-two-sentences", "question__article__has_video_solution": false, "question__title": "Uncommon Words from Two Sentences", "question__title_slug": "uncommon-words-from-two-sentences", "question__hide": false, "total_acs": 319681, "total_submitted": 423997, "frontend_question_id": 884, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 919, "question__article__live": true, "question__article__slug": "projection-area-of-3d-shapes", "question__article__has_video_solution": false, "question__title": "Projection Area of 3D Shapes", "question__title_slug": "projection-area-of-3d-shapes", "question__hide": false, "total_acs": 66935, "total_submitted": 89999, "frontend_question_id": 883, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 918, "question__article__live": true, "question__article__slug": "reachable-nodes-in-subdivided-graph", "question__article__has_video_solution": false, "question__title": "Reachable Nodes In Subdivided Graph", "question__title_slug": "reachable-nodes-in-subdivided-graph", "question__hide": false, "total_acs": 33518, "total_submitted": 65781, "frontend_question_id": 882, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 917, "question__article__live": true, "question__article__slug": "boats-to-save-people", "question__article__has_video_solution": false, "question__title": "Boats to Save People", "question__title_slug": "boats-to-save-people", "question__hide": false, "total_acs": 495823, "total_submitted": 818293, "frontend_question_id": 881, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 916, "question__article__live": true, "question__article__slug": "decoded-string-at-index", "question__article__has_video_solution": false, "question__title": "Decoded String at Index", "question__title_slug": "decoded-string-at-index", "question__hide": false, "total_acs": 103257, "total_submitted": 281337, "frontend_question_id": 880, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 915, "question__article__live": true, "question__article__slug": "generate-random-point-in-a-circle", "question__article__has_video_solution": false, "question__title": "Generate Random Point in a Circle", "question__title_slug": "generate-random-point-in-a-circle", "question__hide": false, "total_acs": 48052, "total_submitted": 116531, "frontend_question_id": 478, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 914, "question__article__live": false, "question__article__slug": "random-point-in-non-overlapping-rectangles", "question__article__has_video_solution": false, "question__title": "Random Point in Non-overlapping Rectangles", "question__title_slug": "random-point-in-non-overlapping-rectangles", "question__hide": false, "total_acs": 47934, "total_submitted": 125014, "frontend_question_id": 497, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 913, "question__article__live": false, "question__article__slug": "random-flip-matrix", "question__article__has_video_solution": false, "question__title": "Random Flip Matrix", "question__title_slug": "random-flip-matrix", "question__hide": false, "total_acs": 26640, "total_submitted": 60605, "frontend_question_id": 519, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 912, "question__article__live": true, "question__article__slug": "random-pick-with-weight", "question__article__has_video_solution": false, "question__title": "Random Pick with Weight", "question__title_slug": "random-pick-with-weight", "question__hide": false, "total_acs": 634376, "total_submitted": 1310365, "frontend_question_id": 528, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 911, "question__article__live": true, "question__article__slug": "profitable-schemes", "question__article__has_video_solution": false, "question__title": "Profitable Schemes", "question__title_slug": "profitable-schemes", "question__hide": false, "total_acs": 72126, "total_submitted": 150120, "frontend_question_id": 879, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 910, "question__article__live": true, "question__article__slug": "nth-magical-number", "question__article__has_video_solution": false, "question__title": "Nth Magical Number", "question__title_slug": "nth-magical-number", "question__hide": false, "total_acs": 45801, "total_submitted": 127473, "frontend_question_id": 878, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 909, "question__article__live": true, "question__article__slug": "stone-game", "question__article__has_video_solution": false, "question__title": "Stone Game", "question__title_slug": "stone-game", "question__hide": false, "total_acs": 291846, "total_submitted": 406796, "frontend_question_id": 877, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 908, "question__article__live": true, "question__article__slug": "middle-of-the-linked-list", "question__article__has_video_solution": true, "question__title": "Middle of the Linked List", "question__title_slug": "middle-of-the-linked-list", "question__hide": false, "total_acs": 2597754, "total_submitted": 3212702, "frontend_question_id": 876, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 907, "question__article__live": true, "question__article__slug": "koko-eating-bananas", "question__article__has_video_solution": false, "question__title": "Koko Eating Bananas", "question__title_slug": "koko-eating-bananas", "question__hide": false, "total_acs": 1212328, "total_submitted": 2473233, "frontend_question_id": 875, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 906, "question__article__live": true, "question__article__slug": "walking-robot-simulation", "question__article__has_video_solution": false, "question__title": "Walking Robot Simulation", "question__title_slug": "walking-robot-simulation", "question__hide": false, "total_acs": 163873, "total_submitted": 281021, "frontend_question_id": 874, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 905, "question__article__live": true, "question__article__slug": "length-of-longest-fibonacci-subsequence", "question__article__has_video_solution": false, "question__title": "Length of Longest Fibonacci Subsequence", "question__title_slug": "length-of-longest-fibonacci-subsequence", "question__hide": false, "total_acs": 186209, "total_submitted": 323299, "frontend_question_id": 873, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 904, "question__article__live": true, "question__article__slug": "leaf-similar-trees", "question__article__has_video_solution": false, "question__title": "Leaf-Similar Trees", "question__title_slug": "leaf-similar-trees", "question__hide": false, "total_acs": 622544, "total_submitted": 887604, "frontend_question_id": 872, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 903, "question__article__live": true, "question__article__slug": "implement-rand10-using-rand7", "question__article__has_video_solution": false, "question__title": "Implement Rand10() Using Rand7()", "question__title_slug": "implement-rand10-using-rand7", "question__hide": false, "total_acs": 99400, "total_submitted": 216482, "frontend_question_id": 470, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 902, "question__article__live": true, "question__article__slug": "minimum-number-of-refueling-stops", "question__article__has_video_solution": false, "question__title": "Minimum Number of Refueling Stops", "question__title_slug": "minimum-number-of-refueling-stops", "question__hide": false, "total_acs": 154376, "total_submitted": 379390, "frontend_question_id": 871, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 901, "question__article__live": true, "question__article__slug": "advantage-shuffle", "question__article__has_video_solution": false, "question__title": "Advantage Shuffle", "question__title_slug": "advantage-shuffle", "question__hide": false, "total_acs": 75862, "total_submitted": 141554, "frontend_question_id": 870, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 900, "question__article__live": true, "question__article__slug": "reordered-power-of-2", "question__article__has_video_solution": false, "question__title": "Reordered Power of 2", "question__title_slug": "reordered-power-of-2", "question__hide": false, "total_acs": 119599, "total_submitted": 192513, "frontend_question_id": 869, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 899, "question__article__live": true, "question__article__slug": "binary-gap", "question__article__has_video_solution": false, "question__title": "Binary Gap", "question__title_slug": "binary-gap", "question__hide": false, "total_acs": 98612, "total_submitted": 152030, "frontend_question_id": 868, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 898, "question__article__live": true, "question__article__slug": "transpose-matrix", "question__article__has_video_solution": false, "question__title": "Transpose Matrix", "question__title_slug": "transpose-matrix", "question__hide": false, "total_acs": 511038, "total_submitted": 684657, "frontend_question_id": 867, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 897, "question__article__live": false, "question__article__slug": "prime-palindrome", "question__article__has_video_solution": false, "question__title": "Prime Palindrome", "question__title_slug": "prime-palindrome", "question__hide": false, "total_acs": 43385, "total_submitted": 158767, "frontend_question_id": 866, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 896, "question__article__live": true, "question__article__slug": "smallest-subtree-with-all-the-deepest-nodes", "question__article__has_video_solution": false, "question__title": "Smallest Subtree with all the Deepest Nodes", "question__title_slug": "smallest-subtree-with-all-the-deepest-nodes", "question__hide": false, "total_acs": 166593, "total_submitted": 229540, "frontend_question_id": 865, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 895, "question__article__live": true, "question__article__slug": "shortest-path-to-get-all-keys", "question__article__has_video_solution": false, "question__title": "Shortest Path to Get All Keys", "question__title_slug": "shortest-path-to-get-all-keys", "question__hide": false, "total_acs": 87124, "total_submitted": 161596, "frontend_question_id": 864, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 894, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Random Pick with Blacklist", "question__title_slug": "random-pick-with-blacklist", "question__hide": false, "total_acs": 48706, "total_submitted": 142930, "frontend_question_id": 710, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 893, "question__article__live": true, "question__article__slug": "all-nodes-distance-k-in-binary-tree", "question__article__has_video_solution": false, "question__title": "All Nodes Distance K in Binary Tree", "question__title_slug": "all-nodes-distance-k-in-binary-tree", "question__hide": false, "total_acs": 610986, "total_submitted": 915390, "frontend_question_id": 863, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 892, "question__article__live": true, "question__article__slug": "shortest-subarray-with-sum-at-least-k", "question__article__has_video_solution": false, "question__title": "Shortest Subarray with Sum at Least K", "question__title_slug": "shortest-subarray-with-sum-at-least-k", "question__hide": false, "total_acs": 193303, "total_submitted": 598204, "frontend_question_id": 862, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 891, "question__article__live": true, "question__article__slug": "score-after-flipping-matrix", "question__article__has_video_solution": false, "question__title": "Score After Flipping Matrix", "question__title_slug": "score-after-flipping-matrix", "question__hide": false, "total_acs": 159575, "total_submitted": 198846, "frontend_question_id": 861, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 890, "question__article__live": true, "question__article__slug": "lemonade-change", "question__article__has_video_solution": false, "question__title": "Lemonade Change", "question__title_slug": "lemonade-change", "question__hide": false, "total_acs": 484872, "total_submitted": 827774, "frontend_question_id": 860, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 889, "question__article__live": true, "question__article__slug": "buddy-strings", "question__article__has_video_solution": false, "question__title": "Buddy Strings", "question__title_slug": "buddy-strings", "question__hide": false, "total_acs": 278135, "total_submitted": 825266, "frontend_question_id": 859, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 888, "question__article__live": false, "question__article__slug": "mirror-reflection", "question__article__has_video_solution": false, "question__title": "Mirror Reflection", "question__title_slug": "mirror-reflection", "question__hide": false, "total_acs": 83908, "total_submitted": 135482, "frontend_question_id": 858, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 887, "question__article__live": true, "question__article__slug": "minimum-cost-to-hire-k-workers", "question__article__has_video_solution": false, "question__title": "Minimum Cost to Hire K Workers", "question__title_slug": "minimum-cost-to-hire-k-workers", "question__hide": false, "total_acs": 152140, "total_submitted": 239612, "frontend_question_id": 857, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 886, "question__article__live": true, "question__article__slug": "score-of-parentheses", "question__article__has_video_solution": false, "question__title": "Score of Parentheses", "question__title_slug": "score-of-parentheses", "question__hide": false, "total_acs": 209508, "total_submitted": 329120, "frontend_question_id": 856, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 885, "question__article__live": false, "question__article__slug": "exam-room", "question__article__has_video_solution": false, "question__title": "Exam Room", "question__title_slug": "exam-room", "question__hide": false, "total_acs": 69393, "total_submitted": 161535, "frontend_question_id": 855, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 884, "question__article__live": false, "question__article__slug": "k-similar-strings", "question__article__has_video_solution": false, "question__title": "K-Similar Strings", "question__title_slug": "k-similar-strings", "question__hide": false, "total_acs": 50979, "total_submitted": 126964, "frontend_question_id": 854, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 883, "question__article__live": false, "question__article__slug": "car-fleet", "question__article__has_video_solution": false, "question__title": "Car Fleet", "question__title_slug": "car-fleet", "question__hide": false, "total_acs": 398673, "total_submitted": 741659, "frontend_question_id": 853, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 882, "question__article__live": true, "question__article__slug": "peak-index-in-a-mountain-array", "question__article__has_video_solution": false, "question__title": "Peak Index in a Mountain Array", "question__title_slug": "peak-index-in-a-mountain-array", "question__hide": false, "total_acs": 1046396, "total_submitted": 1552784, "frontend_question_id": 852, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 881, "question__article__live": true, "question__article__slug": "loud-and-rich", "question__article__has_video_solution": false, "question__title": "Loud and Rich", "question__title_slug": "loud-and-rich", "question__hide": false, "total_acs": 66357, "total_submitted": 106904, "frontend_question_id": 851, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 880, "question__article__live": true, "question__article__slug": "rectangle-area-ii", "question__article__has_video_solution": false, "question__title": "Rectangle Area II", "question__title_slug": "rectangle-area-ii", "question__hide": false, "total_acs": 39335, "total_submitted": 71967, "frontend_question_id": 850, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 879, "question__article__live": true, "question__article__slug": "maximize-distance-to-closest-person", "question__article__has_video_solution": false, "question__title": "Maximize Distance to Closest Person", "question__title_slug": "maximize-distance-to-closest-person", "question__hide": false, "total_acs": 262576, "total_submitted": 534443, "frontend_question_id": 849, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 878, "question__article__live": true, "question__article__slug": "shifting-letters", "question__article__has_video_solution": false, "question__title": "Shifting Letters", "question__title_slug": "shifting-letters", "question__hide": false, "total_acs": 125173, "total_submitted": 273820, "frontend_question_id": 848, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 877, "question__article__live": true, "question__article__slug": "shortest-path-visiting-all-nodes", "question__article__has_video_solution": false, "question__title": "Shortest Path Visiting All Nodes", "question__title_slug": "shortest-path-visiting-all-nodes", "question__hide": false, "total_acs": 138738, "total_submitted": 211767, "frontend_question_id": 847, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 876, "question__article__live": true, "question__article__slug": "hand-of-straights", "question__article__has_video_solution": false, "question__title": "Hand of Straights", "question__title_slug": "hand-of-straights", "question__hide": false, "total_acs": 391249, "total_submitted": 682876, "frontend_question_id": 846, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 875, "question__article__live": true, "question__article__slug": "longest-mountain-in-array", "question__article__has_video_solution": false, "question__title": "Longest Mountain in Array", "question__title_slug": "longest-mountain-in-array", "question__hide": false, "total_acs": 167965, "total_submitted": 407530, "frontend_question_id": 845, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 874, "question__article__live": true, "question__article__slug": "backspace-string-compare", "question__article__has_video_solution": false, "question__title": "Backspace String Compare", "question__title_slug": "backspace-string-compare", "question__hide": false, "total_acs": 961913, "total_submitted": 1941835, "frontend_question_id": 844, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 873, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Guess the Word", "question__title_slug": "guess-the-word", "question__hide": false, "total_acs": 161086, "total_submitted": 429797, "frontend_question_id": 843, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 872, "question__article__live": true, "question__article__slug": "split-array-into-fibonacci-sequence", "question__article__has_video_solution": false, "question__title": "Split Array into Fibonacci Sequence", "question__title_slug": "split-array-into-fibonacci-sequence", "question__hide": false, "total_acs": 44305, "total_submitted": 111420, "frontend_question_id": 842, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 871, "question__article__live": true, "question__article__slug": "keys-and-rooms", "question__article__has_video_solution": false, "question__title": "Keys and Rooms", "question__title_slug": "keys-and-rooms", "question__hide": false, "total_acs": 604040, "total_submitted": 806581, "frontend_question_id": 841, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 870, "question__article__live": true, "question__article__slug": "magic-squares-in-grid", "question__article__has_video_solution": false, "question__title": "Magic Squares In Grid", "question__title_slug": "magic-squares-in-grid", "question__hide": false, "total_acs": 148436, "total_submitted": 288089, "frontend_question_id": 840, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 869, "question__article__live": true, "question__article__slug": "similar-string-groups", "question__article__has_video_solution": false, "question__title": "Similar String Groups", "question__title_slug": "similar-string-groups", "question__hide": false, "total_acs": 134052, "total_submitted": 241363, "frontend_question_id": 839, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 868, "question__article__live": true, "question__article__slug": "push-dominoes", "question__article__has_video_solution": false, "question__title": "Push Dominoes", "question__title_slug": "push-dominoes", "question__hide": false, "total_acs": 221157, "total_submitted": 350783, "frontend_question_id": 838, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 867, "question__article__live": false, "question__article__slug": "new-21-game", "question__article__has_video_solution": false, "question__title": "New 21 Game", "question__title_slug": "new-21-game", "question__hide": false, "total_acs": 82224, "total_submitted": 183612, "frontend_question_id": 837, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 866, "question__article__live": true, "question__article__slug": "rectangle-overlap", "question__article__has_video_solution": false, "question__title": "Rectangle Overlap", "question__title_slug": "rectangle-overlap", "question__hide": false, "total_acs": 169180, "total_submitted": 368775, "frontend_question_id": 836, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 865, "question__article__live": true, "question__article__slug": "robot-room-cleaner", "question__article__has_video_solution": false, "question__title": "Robot Room Cleaner", "question__title_slug": "robot-room-cleaner", "question__hide": false, "total_acs": 196115, "total_submitted": 252724, "frontend_question_id": 489, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 864, "question__article__live": true, "question__article__slug": "image-overlap", "question__article__has_video_solution": false, "question__title": "Image Overlap", "question__title_slug": "image-overlap", "question__hide": false, "total_acs": 101049, "total_submitted": 158387, "frontend_question_id": 835, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 863, "question__article__live": true, "question__article__slug": "sum-of-distances-in-tree", "question__article__has_video_solution": false, "question__title": "Sum of Distances in Tree", "question__title_slug": "sum-of-distances-in-tree", "question__hide": false, "total_acs": 172323, "total_submitted": 263583, "frontend_question_id": 834, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 862, "question__article__live": false, "question__article__slug": "find-and-replace-in-string", "question__article__has_video_solution": false, "question__title": "Find And Replace in String", "question__title_slug": "find-and-replace-in-string", "question__hide": false, "total_acs": 161820, "total_submitted": 315965, "frontend_question_id": 833, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 861, "question__article__live": true, "question__article__slug": "flipping-an-image", "question__article__has_video_solution": false, "question__title": "Flipping an Image", "question__title_slug": "flipping-an-image", "question__hide": false, "total_acs": 509580, "total_submitted": 613347, "frontend_question_id": 832, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 860, "question__article__live": true, "question__article__slug": "design-circular-queue", "question__article__has_video_solution": false, "question__title": "Design Circular Queue", "question__title_slug": "design-circular-queue", "question__hide": false, "total_acs": 401703, "total_submitted": 759726, "frontend_question_id": 622, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 859, "question__article__live": true, "question__article__slug": "design-circular-deque", "question__article__has_video_solution": false, "question__title": "Design Circular Deque", "question__title_slug": "design-circular-deque", "question__hide": false, "total_acs": 183081, "total_submitted": 284264, "frontend_question_id": 641, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 858, "question__article__live": false, "question__article__slug": "masking-personal-information", "question__article__has_video_solution": false, "question__title": "Masking Personal Information", "question__title_slug": "masking-personal-information", "question__hide": false, "total_acs": 23773, "total_submitted": 46890, "frontend_question_id": 831, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 857, "question__article__live": true, "question__article__slug": "positions-of-large-groups", "question__article__has_video_solution": false, "question__title": "Positions of Large Groups", "question__title_slug": "positions-of-large-groups", "question__hide": false, "total_acs": 111615, "total_submitted": 209743, "frontend_question_id": 830, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 856, "question__article__live": false, "question__article__slug": "consecutive-numbers-sum", "question__article__has_video_solution": false, "question__title": "Consecutive Numbers Sum", "question__title_slug": "consecutive-numbers-sum", "question__hide": false, "total_acs": 95588, "total_submitted": 227007, "frontend_question_id": 829, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 855, "question__article__live": false, "question__article__slug": "unique-letter-string", "question__article__has_video_solution": false, "question__title": "Count Unique Characters of All Substrings of a Given String", "question__title_slug": "count-unique-characters-of-all-substrings-of-a-given-string", "question__hide": false, "total_acs": 79862, "total_submitted": 150655, "frontend_question_id": 828, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 854, "question__article__live": true, "question__article__slug": "making-a-large-island", "question__article__has_video_solution": false, "question__title": "Making A Large Island", "question__title_slug": "making-a-large-island", "question__hide": false, "total_acs": 366348, "total_submitted": 661829, "frontend_question_id": 827, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 853, "question__article__live": true, "question__article__slug": "most-profit-assigning-work", "question__article__has_video_solution": false, "question__title": "Most Profit Assigning Work", "question__title_slug": "most-profit-assigning-work", "question__hide": false, "total_acs": 231550, "total_submitted": 413696, "frontend_question_id": 826, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 852, "question__article__live": false, "question__article__slug": "friends-of-appropriate-ages", "question__article__has_video_solution": false, "question__title": "Friends Of Appropriate Ages", "question__title_slug": "friends-of-appropriate-ages", "question__hide": false, "total_acs": 116108, "total_submitted": 236072, "frontend_question_id": 825, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 851, "question__article__live": false, "question__article__slug": "goat-latin", "question__article__has_video_solution": false, "question__title": "Goat Latin", "question__title_slug": "goat-latin", "question__hide": false, "total_acs": 224248, "total_submitted": 322681, "frontend_question_id": 824, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 850, "question__article__live": true, "question__article__slug": "insert-into-a-cyclic-sorted-list", "question__article__has_video_solution": false, "question__title": "Insert into a Sorted Circular Linked List", "question__title_slug": "insert-into-a-sorted-circular-linked-list", "question__hide": false, "total_acs": 232668, "total_submitted": 608746, "frontend_question_id": 708, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 843, "question__article__live": true, "question__article__slug": "binary-trees-with-factors", "question__article__has_video_solution": false, "question__title": "Binary Trees With Factors", "question__title_slug": "binary-trees-with-factors", "question__hide": false, "total_acs": 155359, "total_submitted": 293475, "frontend_question_id": 823, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 842, "question__article__live": false, "question__article__slug": "card-flipping-game", "question__article__has_video_solution": false, "question__title": "Card Flipping Game", "question__title_slug": "card-flipping-game", "question__hide": false, "total_acs": 23210, "total_submitted": 47760, "frontend_question_id": 822, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 841, "question__article__live": true, "question__article__slug": "shortest-distance-to-a-character", "question__article__has_video_solution": false, "question__title": "Shortest Distance to a Character", "question__title_slug": "shortest-distance-to-a-character", "question__hide": false, "total_acs": 219423, "total_submitted": 303488, "frontend_question_id": 821, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 839, "question__article__live": true, "question__article__slug": "short-encoding-of-words", "question__article__has_video_solution": false, "question__title": "Short Encoding of Words", "question__title_slug": "short-encoding-of-words", "question__hide": false, "total_acs": 101671, "total_submitted": 167783, "frontend_question_id": 820, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 838, "question__article__live": true, "question__article__slug": "design-linked-list", "question__article__has_video_solution": false, "question__title": "Design Linked List", "question__title_slug": "design-linked-list", "question__hide": false, "total_acs": 426805, "total_submitted": 1460444, "frontend_question_id": 707, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 837, "question__article__live": true, "question__article__slug": "most-common-word", "question__article__has_video_solution": false, "question__title": "Most Common Word", "question__title_slug": "most-common-word", "question__hide": false, "total_acs": 419655, "total_submitted": 939550, "frontend_question_id": 819, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 836, "question__article__live": false, "question__article__slug": "race-car", "question__article__has_video_solution": false, "question__title": "Race Car", "question__title_slug": "race-car", "question__hide": false, "total_acs": 99249, "total_submitted": 224409, "frontend_question_id": 818, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 835, "question__article__live": false, "question__article__slug": "linked-list-components", "question__article__has_video_solution": false, "question__title": "Linked List Components", "question__title_slug": "linked-list-components", "question__hide": false, "total_acs": 113375, "total_submitted": 197704, "frontend_question_id": 817, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 834, "question__article__live": false, "question__article__slug": "ambiguous-coordinates", "question__article__has_video_solution": false, "question__title": "Ambiguous Coordinates", "question__title_slug": "ambiguous-coordinates", "question__hide": false, "total_acs": 32898, "total_submitted": 58753, "frontend_question_id": 816, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 833, "question__article__live": true, "question__article__slug": "bus-routes", "question__article__has_video_solution": false, "question__title": "Bus Routes", "question__title_slug": "bus-routes", "question__hide": false, "total_acs": 253893, "total_submitted": 540425, "frontend_question_id": 815, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 832, "question__article__live": true, "question__article__slug": "binary-tree-pruning", "question__article__has_video_solution": false, "question__title": "Binary Tree Pruning", "question__title_slug": "binary-tree-pruning", "question__hide": false, "total_acs": 273248, "total_submitted": 377544, "frontend_question_id": 814, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 831, "question__article__live": true, "question__article__slug": "largest-sum-of-averages", "question__article__has_video_solution": false, "question__title": "Largest Sum of Averages", "question__title_slug": "largest-sum-of-averages", "question__hide": false, "total_acs": 61620, "total_submitted": 113592, "frontend_question_id": 813, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 830, "question__article__live": false, "question__article__slug": "largest-triangle-area", "question__article__has_video_solution": false, "question__title": "Largest Triangle Area", "question__title_slug": "largest-triangle-area", "question__hide": false, "total_acs": 66489, "total_submitted": 106658, "frontend_question_id": 812, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 829, "question__article__live": true, "question__article__slug": "subdomain-visit-count", "question__article__has_video_solution": false, "question__title": "Subdomain Visit Count", "question__title_slug": "subdomain-visit-count", "question__hide": false, "total_acs": 250309, "total_submitted": 325573, "frontend_question_id": 811, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 828, "question__article__live": true, "question__article__slug": "chalkboard-xor-game", "question__article__has_video_solution": false, "question__title": "Chalkboard XOR Game", "question__title_slug": "chalkboard-xor-game", "question__hide": false, "total_acs": 15680, "total_submitted": 24714, "frontend_question_id": 810, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 827, "question__article__live": false, "question__article__slug": "expressive-words", "question__article__has_video_solution": false, "question__title": "Expressive Words", "question__title_slug": "expressive-words", "question__hide": false, "total_acs": 129512, "total_submitted": 278710, "frontend_question_id": 809, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 826, "question__article__live": true, "question__article__slug": "soup-servings", "question__article__has_video_solution": false, "question__title": "Soup Servings", "question__title_slug": "soup-servings", "question__hide": false, "total_acs": 73205, "total_submitted": 137551, "frontend_question_id": 808, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 825, "question__article__live": true, "question__article__slug": "max-increase-to-keep-city-skyline", "question__article__has_video_solution": false, "question__title": "Max Increase to Keep City Skyline", "question__title_slug": "max-increase-to-keep-city-skyline", "question__hide": false, "total_acs": 179567, "total_submitted": 208175, "frontend_question_id": 807, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 824, "question__article__live": true, "question__article__slug": "number-of-lines-to-write-string", "question__article__has_video_solution": false, "question__title": "Number of Lines To Write String", "question__title_slug": "number-of-lines-to-write-string", "question__hide": false, "total_acs": 101133, "total_submitted": 142369, "frontend_question_id": 806, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 823, "question__article__live": false, "question__article__slug": "split-array-with-same-average", "question__article__has_video_solution": false, "question__title": "Split Array With Same Average", "question__title_slug": "split-array-with-same-average", "question__hide": false, "total_acs": 42617, "total_submitted": 162830, "frontend_question_id": 805, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 822, "question__article__live": true, "question__article__slug": "unique-morse-code-words", "question__article__has_video_solution": false, "question__title": "Unique Morse Code Words", "question__title_slug": "unique-morse-code-words", "question__hide": false, "total_acs": 387693, "total_submitted": 465302, "frontend_question_id": 804, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 821, "question__article__live": true, "question__article__slug": "bricks-falling-when-hit", "question__article__has_video_solution": false, "question__title": "Bricks Falling When Hit", "question__title_slug": "bricks-falling-when-hit", "question__hide": false, "total_acs": 34772, "total_submitted": 96624, "frontend_question_id": 803, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 820, "question__article__live": true, "question__article__slug": "find-eventual-safe-states", "question__article__has_video_solution": false, "question__title": "Find Eventual Safe States", "question__title_slug": "find-eventual-safe-states", "question__hide": false, "total_acs": 484402, "total_submitted": 700150, "frontend_question_id": 802, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 819, "question__article__live": false, "question__article__slug": "minimum-swaps-to-make-sequences-increasing", "question__article__has_video_solution": false, "question__title": "Minimum Swaps To Make Sequences Increasing", "question__title_slug": "minimum-swaps-to-make-sequences-increasing", "question__hide": false, "total_acs": 91747, "total_submitted": 224369, "frontend_question_id": 801, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 818, "question__article__live": true, "question__article__slug": "similar-rgb-color", "question__article__has_video_solution": false, "question__title": "Similar RGB Color", "question__title_slug": "similar-rgb-color", "question__hide": false, "total_acs": 18131, "total_submitted": 26732, "frontend_question_id": 800, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 817, "question__article__live": true, "question__article__slug": "design-hashmap", "question__article__has_video_solution": false, "question__title": "Design HashMap", "question__title_slug": "design-hashmap", "question__hide": false, "total_acs": 691782, "total_submitted": 1048343, "frontend_question_id": 706, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 816, "question__article__live": true, "question__article__slug": "design-hashset", "question__article__has_video_solution": false, "question__title": "Design HashSet", "question__title_slug": "design-hashset", "question__hide": false, "total_acs": 512233, "total_submitted": 762375, "frontend_question_id": 705, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 815, "question__article__live": true, "question__article__slug": "champagne-tower", "question__article__has_video_solution": false, "question__title": "Champagne Tower", "question__title_slug": "champagne-tower", "question__hide": false, "total_acs": 163668, "total_submitted": 280519, "frontend_question_id": 799, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 814, "question__article__live": false, "question__article__slug": "smallest-rotation-with-highest-score", "question__article__has_video_solution": false, "question__title": "Smallest Rotation with Highest Score", "question__title_slug": "smallest-rotation-with-highest-score", "question__hide": false, "total_acs": 16451, "total_submitted": 31326, "frontend_question_id": 798, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 813, "question__article__live": true, "question__article__slug": "all-paths-from-source-to-target", "question__article__has_video_solution": false, "question__title": "All Paths From Source to Target", "question__title_slug": "all-paths-from-source-to-target", "question__hide": false, "total_acs": 625574, "total_submitted": 751761, "frontend_question_id": 797, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 812, "question__article__live": true, "question__article__slug": "rotate-string", "question__article__has_video_solution": false, "question__title": "Rotate String", "question__title_slug": "rotate-string", "question__hide": false, "total_acs": 658764, "total_submitted": 1025641, "frontend_question_id": 796, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 811, "question__article__live": true, "question__article__slug": "number-of-subarrays-with-bounded-maximum", "question__article__has_video_solution": false, "question__title": "Number of Subarrays with Bounded Maximum", "question__title_slug": "number-of-subarrays-with-bounded-maximum", "question__hide": false, "total_acs": 82430, "total_submitted": 152253, "frontend_question_id": 795, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 810, "question__article__live": false, "question__article__slug": "valid-tic-tac-toe-state", "question__article__has_video_solution": false, "question__title": "Valid Tic-Tac-Toe State", "question__title_slug": "valid-tic-tac-toe-state", "question__hide": false, "total_acs": 64096, "total_submitted": 185076, "frontend_question_id": 794, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 809, "question__article__live": false, "question__article__slug": "preimage-size-of-factorial-zeroes-function", "question__article__has_video_solution": false, "question__title": "Preimage Size of Factorial Zeroes Function", "question__title_slug": "preimage-size-of-factorial-zeroes-function", "question__hide": false, "total_acs": 22123, "total_submitted": 48099, "frontend_question_id": 793, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 808, "question__article__live": true, "question__article__slug": "number-of-matching-subsequences", "question__article__has_video_solution": false, "question__title": "Number of Matching Subsequences", "question__title_slug": "number-of-matching-subsequences", "question__hide": false, "total_acs": 257106, "total_submitted": 507548, "frontend_question_id": 792, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 807, "question__article__live": true, "question__article__slug": "custom-sort-string", "question__article__has_video_solution": false, "question__title": "Custom Sort String", "question__title_slug": "custom-sort-string", "question__hide": false, "total_acs": 543420, "total_submitted": 753875, "frontend_question_id": 791, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 806, "question__article__live": true, "question__article__slug": "domino-and-tromino-tiling", "question__article__has_video_solution": false, "question__title": "Domino and Tromino Tiling", "question__title_slug": "domino-and-tromino-tiling", "question__hide": false, "total_acs": 259983, "total_submitted": 501593, "frontend_question_id": 790, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 805, "question__article__live": true, "question__article__slug": "escape-the-ghosts", "question__article__has_video_solution": false, "question__title": "Escape The Ghosts", "question__title_slug": "escape-the-ghosts", "question__hide": false, "total_acs": 35065, "total_submitted": 55889, "frontend_question_id": 789, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 804, "question__article__live": false, "question__article__slug": "rotated-digits", "question__article__has_video_solution": false, "question__title": "Rotated Digits", "question__title_slug": "rotated-digits", "question__hide": false, "total_acs": 121114, "total_submitted": 214311, "frontend_question_id": 788, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 803, "question__article__live": true, "question__article__slug": "cheapest-flights-within-k-stops", "question__article__has_video_solution": false, "question__title": "Cheapest Flights Within K Stops", "question__title_slug": "cheapest-flights-within-k-stops", "question__hide": false, "total_acs": 775404, "total_submitted": 1907890, "frontend_question_id": 787, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 802, "question__article__live": true, "question__article__slug": "k-th-smallest-prime-fraction", "question__article__has_video_solution": false, "question__title": "K-th Smallest Prime Fraction", "question__title_slug": "k-th-smallest-prime-fraction", "question__hide": false, "total_acs": 163203, "total_submitted": 237828, "frontend_question_id": 786, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 801, "question__article__live": true, "question__article__slug": "is-graph-bipartite", "question__article__has_video_solution": false, "question__title": "Is Graph Bipartite?", "question__title_slug": "is-graph-bipartite", "question__hide": false, "total_acs": 759614, "total_submitted": 1307858, "frontend_question_id": 785, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 800, "question__article__live": true, "question__article__slug": "letter-case-permutation", "question__article__has_video_solution": false, "question__title": "Letter Case Permutation", "question__title_slug": "letter-case-permutation", "question__hide": false, "total_acs": 347087, "total_submitted": 460902, "frontend_question_id": 784, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 799, "question__article__live": true, "question__article__slug": "minimum-distance-between-bst-nodes", "question__article__has_video_solution": false, "question__title": "Minimum Distance Between BST Nodes", "question__title_slug": "minimum-distance-between-bst-nodes", "question__hide": false, "total_acs": 296565, "total_submitted": 490251, "frontend_question_id": 783, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 798, "question__article__live": true, "question__article__slug": "transform-to-chessboard", "question__article__has_video_solution": false, "question__title": "Transform to Chessboard", "question__title_slug": "transform-to-chessboard", "question__hide": false, "total_acs": 20022, "total_submitted": 39474, "frontend_question_id": 782, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 797, "question__article__live": false, "question__article__slug": "rabbits-in-forest", "question__article__has_video_solution": false, "question__title": "Rabbits in Forest", "question__title_slug": "rabbits-in-forest", "question__hide": false, "total_acs": 174603, "total_submitted": 300174, "frontend_question_id": 781, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 796, "question__article__live": true, "question__article__slug": "reaching-points", "question__article__has_video_solution": false, "question__title": "Reaching Points", "question__title_slug": "reaching-points", "question__hide": false, "total_acs": 76387, "total_submitted": 226184, "frontend_question_id": 780, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 795, "question__article__live": true, "question__article__slug": "k-th-symbol-in-grammar", "question__article__has_video_solution": false, "question__title": "K-th Symbol in Grammar", "question__title_slug": "k-th-symbol-in-grammar", "question__hide": false, "total_acs": 239458, "total_submitted": 502836, "frontend_question_id": 779, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 794, "question__article__live": false, "question__article__slug": "swim-in-rising-water", "question__article__has_video_solution": false, "question__title": "Swim in Rising Water", "question__title_slug": "swim-in-rising-water", "question__hide": false, "total_acs": 239129, "total_submitted": 377742, "frontend_question_id": 778, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 793, "question__article__live": false, "question__article__slug": "swap-adjacent-in-lr-string", "question__article__has_video_solution": false, "question__title": "Swap Adjacent in LR String", "question__title_slug": "swap-adjacent-in-lr-string", "question__hide": false, "total_acs": 89101, "total_submitted": 237037, "frontend_question_id": 777, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 792, "question__article__live": true, "question__article__slug": "binary-search", "question__article__has_video_solution": false, "question__title": "Binary Search", "question__title_slug": "binary-search", "question__hide": false, "total_acs": 3321952, "total_submitted": 5555334, "frontend_question_id": 704, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 791, "question__article__live": true, "question__article__slug": "split-bst", "question__article__has_video_solution": false, "question__title": "Split BST", "question__title_slug": "split-bst", "question__hide": false, "total_acs": 111408, "total_submitted": 135231, "frontend_question_id": 776, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 790, "question__article__live": true, "question__article__slug": "global-and-local-inversions", "question__article__has_video_solution": false, "question__title": "Global and Local Inversions", "question__title_slug": "global-and-local-inversions", "question__hide": false, "total_acs": 82178, "total_submitted": 193763, "frontend_question_id": 775, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 789, "question__article__live": true, "question__article__slug": "kth-largest-element-in-a-stream", "question__article__has_video_solution": false, "question__title": "Kth Largest Element in a Stream", "question__title_slug": "kth-largest-element-in-a-stream", "question__hide": false, "total_acs": 855631, "total_submitted": 1423783, "frontend_question_id": 703, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 788, "question__article__live": true, "question__article__slug": "minimize-max-distance-to-gas-station", "question__article__has_video_solution": false, "question__title": "Minimize Max Distance to Gas Station", "question__title_slug": "minimize-max-distance-to-gas-station", "question__hide": false, "total_acs": 33646, "total_submitted": 63492, "frontend_question_id": 774, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 787, "question__article__live": true, "question__article__slug": "sliding-puzzle", "question__article__has_video_solution": false, "question__title": "Sliding Puzzle", "question__title_slug": "sliding-puzzle", "question__hide": false, "total_acs": 181297, "total_submitted": 247606, "frontend_question_id": 773, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 786, "question__article__live": true, "question__article__slug": "search-in-a-sorted-array-of-unknown-size", "question__article__has_video_solution": false, "question__title": "Search in a Sorted Array of Unknown Size", "question__title_slug": "search-in-a-sorted-array-of-unknown-size", "question__hide": false, "total_acs": 108766, "total_submitted": 149293, "frontend_question_id": 702, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 785, "question__article__live": true, "question__article__slug": "basic-calculator-iii", "question__article__has_video_solution": false, "question__title": "Basic Calculator III", "question__title_slug": "basic-calculator-iii", "question__hide": false, "total_acs": 148376, "total_submitted": 281860, "frontend_question_id": 772, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 784, "question__article__live": true, "question__article__slug": "insert-into-a-bst", "question__article__has_video_solution": false, "question__title": "Insert into a Binary Search Tree", "question__title_slug": "insert-into-a-binary-search-tree", "question__hide": false, "total_acs": 737086, "total_submitted": 1004634, "frontend_question_id": 701, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 783, "question__article__live": true, "question__article__slug": "search-in-a-bst", "question__article__has_video_solution": false, "question__title": "Search in a Binary Search Tree", "question__title_slug": "search-in-a-binary-search-tree", "question__hide": false, "total_acs": 1207662, "total_submitted": 1473559, "frontend_question_id": 700, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 782, "question__article__live": true, "question__article__slug": "jewels-and-stones", "question__article__has_video_solution": false, "question__title": "Jewels and Stones", "question__title_slug": "jewels-and-stones", "question__hide": false, "total_acs": 1259474, "total_submitted": 1410356, "frontend_question_id": 771, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 781, "question__article__live": false, "question__article__slug": "basic-calculator-iv", "question__article__has_video_solution": false, "question__title": "Basic Calculator IV", "question__title_slug": "basic-calculator-iv", "question__hide": false, "total_acs": 14131, "total_submitted": 28920, "frontend_question_id": 770, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 780, "question__article__live": true, "question__article__slug": "max-chunks-to-make-sorted", "question__article__has_video_solution": false, "question__title": "Max Chunks To Make Sorted", "question__title_slug": "max-chunks-to-make-sorted", "question__hide": false, "total_acs": 225900, "total_submitted": 352494, "frontend_question_id": 769, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 779, "question__article__live": false, "question__article__slug": "max-chunks-to-make-sorted-ii", "question__article__has_video_solution": false, "question__title": "Max Chunks To Make Sorted II", "question__title_slug": "max-chunks-to-make-sorted-ii", "question__hide": false, "total_acs": 79866, "total_submitted": 147036, "frontend_question_id": 768, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 778, "question__article__live": true, "question__article__slug": "reorganize-string", "question__article__has_video_solution": false, "question__title": "Reorganize String", "question__title_slug": "reorganize-string", "question__hide": false, "total_acs": 535658, "total_submitted": 950596, "frontend_question_id": 767, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 777, "question__article__live": true, "question__article__slug": "toeplitz-matrix", "question__article__has_video_solution": false, "question__title": "Toeplitz Matrix", "question__title_slug": "toeplitz-matrix", "question__hide": false, "total_acs": 413811, "total_submitted": 596329, "frontend_question_id": 766, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 776, "question__article__live": true, "question__article__slug": "n-ary-tree-postorder-traversal", "question__article__has_video_solution": false, "question__title": "N-ary Tree Postorder Traversal", "question__title_slug": "n-ary-tree-postorder-traversal", "question__hide": false, "total_acs": 407389, "total_submitted": 504456, "frontend_question_id": 590, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 775, "question__article__live": true, "question__article__slug": "n-ary-tree-preorder-traversal", "question__article__has_video_solution": false, "question__title": "N-ary Tree Preorder Traversal", "question__title_slug": "n-ary-tree-preorder-traversal", "question__hide": false, "total_acs": 473249, "total_submitted": 619981, "frontend_question_id": 589, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 774, "question__article__live": true, "question__article__slug": "maximum-depth-of-n-ary-tree", "question__article__has_video_solution": false, "question__title": "Maximum Depth of N-ary Tree", "question__title_slug": "maximum-depth-of-n-ary-tree", "question__hide": false, "total_acs": 330079, "total_submitted": 451732, "frontend_question_id": 559, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 773, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Logical OR of Two Binary Grids Represented as Quad-Trees", "question__title_slug": "logical-or-of-two-binary-grids-represented-as-quad-trees", "question__hide": false, "total_acs": 17574, "total_submitted": 34452, "frontend_question_id": 558, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 772, "question__article__live": true, "question__article__slug": "construct-quad-tree", "question__article__has_video_solution": false, "question__title": "Construct Quad Tree", "question__title_slug": "construct-quad-tree", "question__hide": false, "total_acs": 173356, "total_submitted": 224068, "frontend_question_id": 427, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 771, "question__article__live": true, "question__article__slug": "encode-n-ary-tree-to-binary-tree", "question__article__has_video_solution": false, "question__title": "Encode N-ary Tree to Binary Tree", "question__title_slug": "encode-n-ary-tree-to-binary-tree", "question__hide": false, "total_acs": 23963, "total_submitted": 29879, "frontend_question_id": 431, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 770, "question__article__live": true, "question__article__slug": "couples-holding-hands", "question__article__has_video_solution": false, "question__title": "Couples Holding Hands", "question__title_slug": "couples-holding-hands", "question__hide": false, "total_acs": 75185, "total_submitted": 128267, "frontend_question_id": 765, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 769, "question__article__live": true, "question__article__slug": "largest-plus-sign", "question__article__has_video_solution": false, "question__title": "Largest Plus Sign", "question__title_slug": "largest-plus-sign", "question__hide": false, "total_acs": 65368, "total_submitted": 134347, "frontend_question_id": 764, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 768, "question__article__live": true, "question__article__slug": "partition-labels", "question__article__has_video_solution": false, "question__title": "Partition Labels", "question__title_slug": "partition-labels", "question__hide": false, "total_acs": 733519, "total_submitted": 898968, "frontend_question_id": 763, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 767, "question__article__live": false, "question__article__slug": "prime-number-of-set-bits-in-binary-representation", "question__article__has_video_solution": false, "question__title": "Prime Number of Set Bits in Binary Representation", "question__title_slug": "prime-number-of-set-bits-in-binary-representation", "question__hide": false, "total_acs": 121749, "total_submitted": 170763, "frontend_question_id": 762, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 766, "question__article__live": true, "question__article__slug": "flatten-a-multilevel-doubly-linked-list", "question__article__has_video_solution": false, "question__title": "Flatten a Multilevel Doubly Linked List", "question__title_slug": "flatten-a-multilevel-doubly-linked-list", "question__hide": false, "total_acs": 387523, "total_submitted": 629448, "frontend_question_id": 430, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 765, "question__article__live": true, "question__article__slug": "serialize-and-deserialize-n-ary-tree", "question__article__has_video_solution": false, "question__title": "Serialize and Deserialize N-ary Tree", "question__title_slug": "serialize-and-deserialize-n-ary-tree", "question__hide": false, "total_acs": 96249, "total_submitted": 140859, "frontend_question_id": 428, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 764, "question__article__live": true, "question__article__slug": "n-ary-tree-level-order-traversal", "question__article__has_video_solution": false, "question__title": "N-ary Tree Level Order Traversal", "question__title_slug": "n-ary-tree-level-order-traversal", "question__hide": false, "total_acs": 345517, "total_submitted": 484555, "frontend_question_id": 429, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 763, "question__article__live": true, "question__article__slug": "special-binary-string", "question__article__has_video_solution": false, "question__title": "Special Binary String", "question__title_slug": "special-binary-string", "question__hide": false, "total_acs": 24285, "total_submitted": 38007, "frontend_question_id": 761, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 762, "question__article__live": true, "question__article__slug": "find-anagram-mappings", "question__article__has_video_solution": true, "question__title": "Find Anagram Mappings", "question__title_slug": "find-anagram-mappings", "question__hide": false, "total_acs": 108973, "total_submitted": 129870, "frontend_question_id": 760, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 761, "question__article__live": false, "question__article__slug": "employee-free-time", "question__article__has_video_solution": false, "question__title": "Employee Free Time", "question__title_slug": "employee-free-time", "question__hide": false, "total_acs": 168662, "total_submitted": 232250, "frontend_question_id": 759, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 760, "question__article__live": false, "question__article__slug": "bold-words-in-string", "question__article__has_video_solution": false, "question__title": "Bold Words in String", "question__title_slug": "bold-words-in-string", "question__hide": false, "total_acs": 20221, "total_submitted": 38723, "frontend_question_id": 758, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 759, "question__article__live": false, "question__article__slug": "set-intersection-size-at-least-two", "question__article__has_video_solution": false, "question__title": "Set Intersection Size At Least Two", "question__title_slug": "set-intersection-size-at-least-two", "question__hide": false, "total_acs": 27512, "total_submitted": 60495, "frontend_question_id": 757, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 758, "question__article__live": true, "question__article__slug": "convert-binary-search-tree-to-sorted-doubly-linked-list", "question__article__has_video_solution": false, "question__title": "Convert Binary Search Tree to Sorted Doubly Linked List", "question__title_slug": "convert-binary-search-tree-to-sorted-doubly-linked-list", "question__hide": false, "total_acs": 361318, "total_submitted": 551129, "frontend_question_id": 426, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 757, "question__article__live": false, "question__article__slug": "pyramid-transition-matrix", "question__article__has_video_solution": false, "question__title": "Pyramid Transition Matrix", "question__title_slug": "pyramid-transition-matrix", "question__hide": false, "total_acs": 37832, "total_submitted": 71366, "frontend_question_id": 756, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 756, "question__article__live": false, "question__article__slug": "pour-water", "question__article__has_video_solution": false, "question__title": "Pour Water", "question__title_slug": "pour-water", "question__hide": false, "total_acs": 43808, "total_submitted": 91075, "frontend_question_id": 755, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 755, "question__article__live": true, "question__article__slug": "reach-a-number", "question__article__has_video_solution": false, "question__title": "Reach a Number", "question__title_slug": "reach-a-number", "question__hide": false, "total_acs": 64396, "total_submitted": 146252, "frontend_question_id": 754, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 754, "question__article__live": false, "question__article__slug": "cracking-the-safe", "question__article__has_video_solution": false, "question__title": "Cracking the Safe", "question__title_slug": "cracking-the-safe", "question__hide": false, "total_acs": 66748, "total_submitted": 115119, "frontend_question_id": 753, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 753, "question__article__live": true, "question__article__slug": "open-the-lock", "question__article__has_video_solution": false, "question__title": "Open the Lock", "question__title_slug": "open-the-lock", "question__hide": false, "total_acs": 367901, "total_submitted": 604922, "frontend_question_id": 752, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 752, "question__article__live": false, "question__article__slug": "ip-to-cidr", "question__article__has_video_solution": false, "question__title": "IP to CIDR", "question__title_slug": "ip-to-cidr", "question__hide": false, "total_acs": 29866, "total_submitted": 54718, "frontend_question_id": 751, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 751, "question__article__live": true, "question__article__slug": "number-of-corner-rectangles", "question__article__has_video_solution": false, "question__title": "Number Of Corner Rectangles", "question__title_slug": "number-of-corner-rectangles", "question__hide": false, "total_acs": 39888, "total_submitted": 58813, "frontend_question_id": 750, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 750, "question__article__live": false, "question__article__slug": "contain-virus", "question__article__has_video_solution": false, "question__title": "Contain Virus", "question__title_slug": "contain-virus", "question__hide": false, "total_acs": 15999, "total_submitted": 30199, "frontend_question_id": 749, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 749, "question__article__live": false, "question__article__slug": "shortest-completing-word", "question__article__has_video_solution": false, "question__title": "Shortest Completing Word", "question__title_slug": "shortest-completing-word", "question__hide": false, "total_acs": 96639, "total_submitted": 156786, "frontend_question_id": 748, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 748, "question__article__live": false, "question__article__slug": "largest-number-at-least-twice-of-others", "question__article__has_video_solution": false, "question__title": "Largest Number At Least Twice of Others", "question__title_slug": "largest-number-at-least-twice-of-others", "question__hide": false, "total_acs": 303603, "total_submitted": 594752, "frontend_question_id": 747, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 747, "question__article__live": true, "question__article__slug": "min-cost-climbing-stairs", "question__article__has_video_solution": false, "question__title": "Min Cost Climbing Stairs", "question__title_slug": "min-cost-climbing-stairs", "question__hide": false, "total_acs": 1542828, "total_submitted": 2288850, "frontend_question_id": 746, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 746, "question__article__live": true, "question__article__slug": "prefix-and-suffix-search", "question__article__has_video_solution": false, "question__title": "Prefix and Suffix Search", "question__title_slug": "prefix-and-suffix-search", "question__hide": false, "total_acs": 105298, "total_submitted": 260001, "frontend_question_id": 745, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 745, "question__article__live": true, "question__article__slug": "find-smallest-letter-greater-than-target", "question__article__has_video_solution": false, "question__title": "Find Smallest Letter Greater Than Target", "question__title_slug": "find-smallest-letter-greater-than-target", "question__hide": false, "total_acs": 620404, "total_submitted": 1141587, "frontend_question_id": 744, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 744, "question__article__live": true, "question__article__slug": "network-delay-time", "question__article__has_video_solution": false, "question__title": "Network Delay Time", "question__title_slug": "network-delay-time", "question__hide": false, "total_acs": 716219, "total_submitted": 1232480, "frontend_question_id": 743, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 743, "question__article__live": true, "question__article__slug": "closest-leaf-in-binary-tree", "question__article__has_video_solution": false, "question__title": "Closest Leaf in a Binary Tree", "question__title_slug": "closest-leaf-in-a-binary-tree", "question__hide": false, "total_acs": 52238, "total_submitted": 110975, "frontend_question_id": 742, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 742, "question__article__live": true, "question__article__slug": "to-lower-case", "question__article__has_video_solution": false, "question__title": "To Lower Case", "question__title_slug": "to-lower-case", "question__hide": false, "total_acs": 643491, "total_submitted": 763465, "frontend_question_id": 709, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 741, "question__article__live": true, "question__article__slug": "cherry-pickup", "question__article__has_video_solution": false, "question__title": "Cherry Pickup", "question__title_slug": "cherry-pickup", "question__hide": false, "total_acs": 98302, "total_submitted": 257757, "frontend_question_id": 741, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 740, "question__article__live": true, "question__article__slug": "delete-and-earn", "question__article__has_video_solution": false, "question__title": "Delete and Earn", "question__title_slug": "delete-and-earn", "question__hide": false, "total_acs": 409058, "total_submitted": 719727, "frontend_question_id": 740, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 739, "question__article__live": true, "question__article__slug": "daily-temperatures", "question__article__has_video_solution": false, "question__title": "Daily Temperatures", "question__title_slug": "daily-temperatures", "question__hide": false, "total_acs": 1384065, "total_submitted": 2049001, "frontend_question_id": 739, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 738, "question__article__live": false, "question__article__slug": "monotone-increasing-digits", "question__article__has_video_solution": false, "question__title": "Monotone Increasing Digits", "question__title_slug": "monotone-increasing-digits", "question__hide": false, "total_acs": 63405, "total_submitted": 129775, "frontend_question_id": 738, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 737, "question__article__live": true, "question__article__slug": "sentence-similarity-ii", "question__article__has_video_solution": false, "question__title": "Sentence Similarity II", "question__title_slug": "sentence-similarity-ii", "question__hide": false, "total_acs": 76151, "total_submitted": 150112, "frontend_question_id": 737, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 736, "question__article__live": false, "question__article__slug": "parse-lisp-expression", "question__article__has_video_solution": false, "question__title": "Parse Lisp Expression", "question__title_slug": "parse-lisp-expression", "question__hide": false, "total_acs": 25717, "total_submitted": 48600, "frontend_question_id": 736, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 735, "question__article__live": true, "question__article__slug": "asteroid-collision", "question__article__has_video_solution": false, "question__title": "Asteroid Collision", "question__title_slug": "asteroid-collision", "question__hide": false, "total_acs": 839083, "total_submitted": 1831384, "frontend_question_id": 735, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 734, "question__article__live": true, "question__article__slug": "sentence-similarity", "question__article__has_video_solution": false, "question__title": "Sentence Similarity", "question__title_slug": "sentence-similarity", "question__hide": false, "total_acs": 72898, "total_submitted": 163376, "frontend_question_id": 734, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 733, "question__article__live": true, "question__article__slug": "flood-fill", "question__article__has_video_solution": false, "question__title": "Flood Fill", "question__title_slug": "flood-fill", "question__hide": false, "total_acs": 1213315, "total_submitted": 1814437, "frontend_question_id": 733, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 732, "question__article__live": true, "question__article__slug": "my-calendar-iii", "question__article__has_video_solution": false, "question__title": "My Calendar III", "question__title_slug": "my-calendar-iii", "question__hide": false, "total_acs": 103307, "total_submitted": 145865, "frontend_question_id": 732, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 731, "question__article__live": true, "question__article__slug": "my-calendar-ii", "question__article__has_video_solution": false, "question__title": "My Calendar II", "question__title_slug": "my-calendar-ii", "question__hide": false, "total_acs": 198432, "total_submitted": 317998, "frontend_question_id": 731, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 730, "question__article__live": false, "question__article__slug": "count-different-palindromic-subsequences", "question__article__has_video_solution": false, "question__title": "Count Different Palindromic Subsequences", "question__title_slug": "count-different-palindromic-subsequences", "question__hide": false, "total_acs": 42374, "total_submitted": 90749, "frontend_question_id": 730, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 729, "question__article__live": true, "question__article__slug": "my-calendar-i", "question__article__has_video_solution": false, "question__title": "My Calendar I", "question__title_slug": "my-calendar-i", "question__hide": false, "total_acs": 433156, "total_submitted": 744428, "frontend_question_id": 729, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 728, "question__article__live": true, "question__article__slug": "self-dividing-numbers", "question__article__has_video_solution": false, "question__title": "Self Dividing Numbers", "question__title_slug": "self-dividing-numbers", "question__hide": false, "total_acs": 288358, "total_submitted": 361551, "frontend_question_id": 728, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 727, "question__article__live": false, "question__article__slug": "minimum-window-subsequence", "question__article__has_video_solution": false, "question__title": "Minimum Window Subsequence", "question__title_slug": "minimum-window-subsequence", "question__hide": false, "total_acs": 96821, "total_submitted": 222050, "frontend_question_id": 727, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 726, "question__article__live": true, "question__article__slug": "number-of-atoms", "question__article__has_video_solution": false, "question__title": "Number of Atoms", "question__title_slug": "number-of-atoms", "question__hide": false, "total_acs": 156172, "total_submitted": 240217, "frontend_question_id": 726, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 725, "question__article__live": true, "question__article__slug": "split-linked-list-in-parts", "question__article__has_video_solution": false, "question__title": "Split Linked List in Parts", "question__title_slug": "split-linked-list-in-parts", "question__hide": false, "total_acs": 338175, "total_submitted": 481293, "frontend_question_id": 725, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 724, "question__article__live": true, "question__article__slug": "find-pivot-index", "question__article__has_video_solution": false, "question__title": "Find Pivot Index", "question__title_slug": "find-pivot-index", "question__hide": false, "total_acs": 1450188, "total_submitted": 2380754, "frontend_question_id": 724, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 723, "question__article__live": true, "question__article__slug": "candy-crush", "question__article__has_video_solution": false, "question__title": "Candy Crush", "question__title_slug": "candy-crush", "question__hide": false, "total_acs": 81013, "total_submitted": 104685, "frontend_question_id": 723, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 722, "question__article__live": true, "question__article__slug": "remove-comments", "question__article__has_video_solution": false, "question__title": "Remove Comments", "question__title_slug": "remove-comments", "question__hide": false, "total_acs": 81041, "total_submitted": 204895, "frontend_question_id": 722, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 721, "question__article__live": true, "question__article__slug": "accounts-merge", "question__article__has_video_solution": false, "question__title": "Accounts Merge", "question__title_slug": "accounts-merge", "question__hide": false, "total_acs": 545374, "total_submitted": 909375, "frontend_question_id": 721, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 720, "question__article__live": true, "question__article__slug": "longest-word-in-dictionary", "question__article__has_video_solution": false, "question__title": "Longest Word in Dictionary", "question__title_slug": "longest-word-in-dictionary", "question__hide": false, "total_acs": 175887, "total_submitted": 327728, "frontend_question_id": 720, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 719, "question__article__live": true, "question__article__slug": "find-k-th-smallest-pair-distance", "question__article__has_video_solution": false, "question__title": "Find K-th Smallest Pair Distance", "question__title_slug": "find-k-th-smallest-pair-distance", "question__hide": false, "total_acs": 200522, "total_submitted": 436748, "frontend_question_id": 719, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 718, "question__article__live": true, "question__article__slug": "maximum-length-of-repeated-subarray", "question__article__has_video_solution": false, "question__title": "Maximum Length of Repeated Subarray", "question__title_slug": "maximum-length-of-repeated-subarray", "question__hide": false, "total_acs": 341262, "total_submitted": 668272, "frontend_question_id": 718, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 717, "question__article__live": true, "question__article__slug": "1-bit-and-2-bit-characters", "question__article__has_video_solution": false, "question__title": "1-bit and 2-bit Characters", "question__title_slug": "1-bit-and-2-bit-characters", "question__hide": false, "total_acs": 155720, "total_submitted": 344360, "frontend_question_id": 717, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 716, "question__article__live": true, "question__article__slug": "max-stack", "question__article__has_video_solution": false, "question__title": "Max Stack", "question__title_slug": "max-stack", "question__hide": false, "total_acs": 173652, "total_submitted": 381169, "frontend_question_id": 716, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 715, "question__article__live": true, "question__article__slug": "range-module", "question__article__has_video_solution": false, "question__title": "Range Module", "question__title_slug": "range-module", "question__hide": false, "total_acs": 86283, "total_submitted": 194812, "frontend_question_id": 715, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 714, "question__article__live": true, "question__article__slug": "best-time-to-buy-and-sell-stock-with-transaction-fee", "question__article__has_video_solution": false, "question__title": "Best Time to Buy and Sell Stock with Transaction Fee", "question__title_slug": "best-time-to-buy-and-sell-stock-with-transaction-fee", "question__hide": false, "total_acs": 505137, "total_submitted": 712529, "frontend_question_id": 714, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 713, "question__article__live": true, "question__article__slug": "subarray-product-less-than-k", "question__article__has_video_solution": false, "question__title": "Subarray Product Less Than K", "question__title_slug": "subarray-product-less-than-k", "question__hide": false, "total_acs": 517341, "total_submitted": 974788, "frontend_question_id": 713, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 712, "question__article__live": true, "question__article__slug": "minimum-ascii-delete-sum-for-two-strings", "question__article__has_video_solution": false, "question__title": "Minimum ASCII Delete Sum for Two Strings", "question__title_slug": "minimum-ascii-delete-sum-for-two-strings", "question__hide": false, "total_acs": 167610, "total_submitted": 254506, "frontend_question_id": 712, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 711, "question__article__live": false, "question__article__slug": "number-of-distinct-islands-ii", "question__article__has_video_solution": false, "question__title": "Number of Distinct Islands II", "question__title_slug": "number-of-distinct-islands-ii", "question__hide": false, "total_acs": 13536, "total_submitted": 24649, "frontend_question_id": 711, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 699, "question__article__live": true, "question__article__slug": "falling-squares", "question__article__has_video_solution": false, "question__title": "Falling Squares", "question__title_slug": "falling-squares", "question__hide": false, "total_acs": 32491, "total_submitted": 69959, "frontend_question_id": 699, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 698, "question__article__live": true, "question__article__slug": "partition-to-k-equal-sum-subsets", "question__article__has_video_solution": false, "question__title": "Partition to K Equal Sum Subsets", "question__title_slug": "partition-to-k-equal-sum-subsets", "question__hide": false, "total_acs": 315210, "total_submitted": 825774, "frontend_question_id": 698, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 697, "question__article__live": true, "question__article__slug": "degree-of-an-array", "question__article__has_video_solution": false, "question__title": "Degree of an Array", "question__title_slug": "degree-of-an-array", "question__hide": false, "total_acs": 252704, "total_submitted": 439230, "frontend_question_id": 697, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 696, "question__article__live": true, "question__article__slug": "count-binary-substrings", "question__article__has_video_solution": false, "question__title": "Count Binary Substrings", "question__title_slug": "count-binary-substrings", "question__hide": false, "total_acs": 236531, "total_submitted": 358257, "frontend_question_id": 696, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 695, "question__article__live": true, "question__article__slug": "max-area-of-island", "question__article__has_video_solution": false, "question__title": "Max Area of Island", "question__title_slug": "max-area-of-island", "question__hide": false, "total_acs": 1098125, "total_submitted": 1497837, "frontend_question_id": 695, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 694, "question__article__live": true, "question__article__slug": "number-of-distinct-islands", "question__article__has_video_solution": true, "question__title": "Number of Distinct Islands", "question__title_slug": "number-of-distinct-islands", "question__hide": false, "total_acs": 195352, "total_submitted": 313194, "frontend_question_id": 694, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 693, "question__article__live": true, "question__article__slug": "binary-number-with-alternating-bits", "question__article__has_video_solution": false, "question__title": "Binary Number with Alternating Bits", "question__title_slug": "binary-number-with-alternating-bits", "question__hide": false, "total_acs": 160151, "total_submitted": 251882, "frontend_question_id": 693, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 692, "question__article__live": true, "question__article__slug": "top-k-frequent-words", "question__article__has_video_solution": false, "question__title": "Top K Frequent Words", "question__title_slug": "top-k-frequent-words", "question__hide": false, "total_acs": 720789, "total_submitted": 1212146, "frontend_question_id": 692, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 691, "question__article__live": true, "question__article__slug": "stickers-to-spell-word", "question__article__has_video_solution": false, "question__title": "Stickers to Spell Word", "question__title_slug": "stickers-to-spell-word", "question__hide": false, "total_acs": 90767, "total_submitted": 180912, "frontend_question_id": 691, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 690, "question__article__live": true, "question__article__slug": "employee-importance", "question__article__has_video_solution": false, "question__title": "Employee Importance", "question__title_slug": "employee-importance", "question__hide": false, "total_acs": 238104, "total_submitted": 347073, "frontend_question_id": 690, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 689, "question__article__live": true, "question__article__slug": "maximum-sum-of-3-non-overlapping-subarrays", "question__article__has_video_solution": false, "question__title": "Maximum Sum of 3 Non-Overlapping Subarrays", "question__title_slug": "maximum-sum-of-3-non-overlapping-subarrays", "question__hide": false, "total_acs": 150725, "total_submitted": 253230, "frontend_question_id": 689, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 688, "question__article__live": true, "question__article__slug": "knight-probability-in-chessboard", "question__article__has_video_solution": false, "question__title": "Knight Probability in Chessboard", "question__title_slug": "knight-probability-in-chessboard", "question__hide": false, "total_acs": 175192, "total_submitted": 309187, "frontend_question_id": 688, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 687, "question__article__live": true, "question__article__slug": "longest-univalue-path", "question__article__has_video_solution": false, "question__title": "Longest Univalue Path", "question__title_slug": "longest-univalue-path", "question__hide": false, "total_acs": 207704, "total_submitted": 485005, "frontend_question_id": 687, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 686, "question__article__live": true, "question__article__slug": "repeated-string-match", "question__article__has_video_solution": false, "question__title": "Repeated String Match", "question__title_slug": "repeated-string-match", "question__hide": false, "total_acs": 219813, "total_submitted": 589830, "frontend_question_id": 686, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 685, "question__article__live": true, "question__article__slug": "redundant-connection-ii", "question__article__has_video_solution": false, "question__title": "Redundant Connection II", "question__title_slug": "redundant-connection-ii", "question__hide": false, "total_acs": 83576, "total_submitted": 236406, "frontend_question_id": 685, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 684, "question__article__live": true, "question__article__slug": "redundant-connection", "question__article__has_video_solution": false, "question__title": "Redundant Connection", "question__title_slug": "redundant-connection", "question__hide": false, "total_acs": 569360, "total_submitted": 854339, "frontend_question_id": 684, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 683, "question__article__live": true, "question__article__slug": "k-empty-slots", "question__article__has_video_solution": false, "question__title": "K Empty Slots", "question__title_slug": "k-empty-slots", "question__hide": false, "total_acs": 66004, "total_submitted": 174355, "frontend_question_id": 683, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 682, "question__article__live": true, "question__article__slug": "baseball-game", "question__article__has_video_solution": false, "question__title": "Baseball Game", "question__title_slug": "baseball-game", "question__hide": false, "total_acs": 494836, "total_submitted": 625306, "frontend_question_id": 682, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 681, "question__article__live": true, "question__article__slug": "next-closest-time", "question__article__has_video_solution": false, "question__title": "Next Closest Time", "question__title_slug": "next-closest-time", "question__hide": false, "total_acs": 115505, "total_submitted": 246068, "frontend_question_id": 681, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 680, "question__article__live": true, "question__article__slug": "valid-palindrome-ii", "question__article__has_video_solution": false, "question__title": "Valid Palindrome II", "question__title_slug": "valid-palindrome-ii", "question__hide": false, "total_acs": 1005097, "total_submitted": 2324130, "frontend_question_id": 680, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 679, "question__article__live": true, "question__article__slug": "24-game", "question__article__has_video_solution": false, "question__title": "24 Game", "question__title_slug": "24-game", "question__hide": false, "total_acs": 89280, "total_submitted": 178106, "frontend_question_id": 679, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 678, "question__article__live": true, "question__article__slug": "valid-parenthesis-string", "question__article__has_video_solution": false, "question__title": "Valid Parenthesis String", "question__title_slug": "valid-parenthesis-string", "question__hide": false, "total_acs": 503529, "total_submitted": 1286897, "frontend_question_id": 678, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 677, "question__article__live": true, "question__article__slug": "map-sum-pairs", "question__article__has_video_solution": false, "question__title": "Map Sum Pairs", "question__title_slug": "map-sum-pairs", "question__hide": false, "total_acs": 132357, "total_submitted": 232874, "frontend_question_id": 677, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 676, "question__article__live": false, "question__article__slug": "implement-magic-dictionary", "question__article__has_video_solution": false, "question__title": "Implement Magic Dictionary", "question__title_slug": "implement-magic-dictionary", "question__hide": false, "total_acs": 95284, "total_submitted": 167870, "frontend_question_id": 676, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 675, "question__article__live": true, "question__article__slug": "cutoff-trees-for-golf-event", "question__article__has_video_solution": false, "question__title": "Cut Off Trees for Golf Event", "question__title_slug": "cut-off-trees-for-golf-event", "question__hide": false, "total_acs": 79139, "total_submitted": 222955, "frontend_question_id": 675, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 674, "question__article__live": true, "question__article__slug": "longest-continuous-increasing-subsequence", "question__article__has_video_solution": false, "question__title": "Longest Continuous Increasing Subsequence", "question__title_slug": "longest-continuous-increasing-subsequence", "question__hide": false, "total_acs": 317208, "total_submitted": 618576, "frontend_question_id": 674, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 673, "question__article__live": true, "question__article__slug": "number-of-longest-increasing-subsequence", "question__article__has_video_solution": false, "question__title": "Number of Longest Increasing Subsequence", "question__title_slug": "number-of-longest-increasing-subsequence", "question__hide": false, "total_acs": 297003, "total_submitted": 589995, "frontend_question_id": 673, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 672, "question__article__live": true, "question__article__slug": "bulb-switcher-ii", "question__article__has_video_solution": false, "question__title": "Bulb Switcher II", "question__title_slug": "bulb-switcher-ii", "question__hide": false, "total_acs": 27434, "total_submitted": 55334, "frontend_question_id": 672, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 671, "question__article__live": false, "question__article__slug": "second-minimum-node-in-a-binary-tree", "question__article__has_video_solution": false, "question__title": "Second Minimum Node In a Binary Tree", "question__title_slug": "second-minimum-node-in-a-binary-tree", "question__hide": false, "total_acs": 225145, "total_submitted": 495383, "frontend_question_id": 671, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 670, "question__article__live": true, "question__article__slug": "maximum-swap", "question__article__has_video_solution": false, "question__title": "Maximum Swap", "question__title_slug": "maximum-swap", "question__hide": false, "total_acs": 486429, "total_submitted": 938223, "frontend_question_id": 670, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 669, "question__article__live": true, "question__article__slug": "trim-a-binary-search-tree", "question__article__has_video_solution": true, "question__title": "Trim a Binary Search Tree", "question__title_slug": "trim-a-binary-search-tree", "question__hide": false, "total_acs": 326764, "total_submitted": 492123, "frontend_question_id": 669, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 668, "question__article__live": true, "question__article__slug": "kth-smallest-number-in-multiplication-table", "question__article__has_video_solution": false, "question__title": "Kth Smallest Number in Multiplication Table", "question__title_slug": "kth-smallest-number-in-multiplication-table", "question__hide": false, "total_acs": 76854, "total_submitted": 144768, "frontend_question_id": 668, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 667, "question__article__live": true, "question__article__slug": "beautiful-arrangement-ii", "question__article__has_video_solution": false, "question__title": "Beautiful Arrangement II", "question__title_slug": "beautiful-arrangement-ii", "question__hide": false, "total_acs": 58134, "total_submitted": 96059, "frontend_question_id": 667, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 666, "question__article__live": true, "question__article__slug": "path-sum-iv", "question__article__has_video_solution": false, "question__title": "Path Sum IV", "question__title_slug": "path-sum-iv", "question__hide": false, "total_acs": 40574, "total_submitted": 64741, "frontend_question_id": 666, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 665, "question__article__live": true, "question__article__slug": "non-decreasing-array", "question__article__has_video_solution": false, "question__title": "Non-decreasing Array", "question__title_slug": "non-decreasing-array", "question__hide": false, "total_acs": 283516, "total_submitted": 1128176, "frontend_question_id": 665, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 664, "question__article__live": true, "question__article__slug": "strange-printer", "question__article__has_video_solution": false, "question__title": "Strange Printer", "question__title_slug": "strange-printer", "question__hide": false, "total_acs": 154415, "total_submitted": 254011, "frontend_question_id": 664, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 663, "question__article__live": true, "question__article__slug": "equal-tree-partition", "question__article__has_video_solution": false, "question__title": "Equal Tree Partition", "question__title_slug": "equal-tree-partition", "question__hide": false, "total_acs": 36073, "total_submitted": 85402, "frontend_question_id": 663, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 662, "question__article__live": true, "question__article__slug": "maximum-width-of-binary-tree", "question__article__has_video_solution": false, "question__title": "Maximum Width of Binary Tree", "question__title_slug": "maximum-width-of-binary-tree", "question__hide": false, "total_acs": 512136, "total_submitted": 1153021, "frontend_question_id": 662, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 661, "question__article__live": true, "question__article__slug": "image-smoother", "question__article__has_video_solution": false, "question__title": "Image Smoother", "question__title_slug": "image-smoother", "question__hide": false, "total_acs": 188151, "total_submitted": 274557, "frontend_question_id": 661, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 660, "question__article__live": true, "question__article__slug": "remove-9", "question__article__has_video_solution": false, "question__title": "Remove 9", "question__title_slug": "remove-9", "question__hide": false, "total_acs": 11127, "total_submitted": 19400, "frontend_question_id": 660, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 659, "question__article__live": true, "question__article__slug": "split-array-into-consecutive-subsequences", "question__article__has_video_solution": false, "question__title": "Split Array into Consecutive Subsequences", "question__title_slug": "split-array-into-consecutive-subsequences", "question__hide": false, "total_acs": 141202, "total_submitted": 273534, "frontend_question_id": 659, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 658, "question__article__live": true, "question__article__slug": "find-k-closest-elements", "question__article__has_video_solution": false, "question__title": "Find K Closest Elements", "question__title_slug": "find-k-closest-elements", "question__hide": false, "total_acs": 724596, "total_submitted": 1483297, "frontend_question_id": 658, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 657, "question__article__live": true, "question__article__slug": "judge-route-circle", "question__article__has_video_solution": false, "question__title": "Robot Return to Origin", "question__title_slug": "robot-return-to-origin", "question__hide": false, "total_acs": 501788, "total_submitted": 658306, "frontend_question_id": 657, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 656, "question__article__live": true, "question__article__slug": "coin-path", "question__article__has_video_solution": false, "question__title": "Coin Path", "question__title_slug": "coin-path", "question__hide": false, "total_acs": 14992, "total_submitted": 46145, "frontend_question_id": 656, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 655, "question__article__live": false, "question__article__slug": "print-binary-tree", "question__article__has_video_solution": false, "question__title": "Print Binary Tree", "question__title_slug": "print-binary-tree", "question__hide": false, "total_acs": 80558, "total_submitted": 122554, "frontend_question_id": 655, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 654, "question__article__live": true, "question__article__slug": "maximum-binary-tree", "question__article__has_video_solution": false, "question__title": "Maximum Binary Tree", "question__title_slug": "maximum-binary-tree", "question__hide": false, "total_acs": 337826, "total_submitted": 392622, "frontend_question_id": 654, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 653, "question__article__live": true, "question__article__slug": "two-sum-iv", "question__article__has_video_solution": false, "question__title": "Two Sum IV - Input is a BST", "question__title_slug": "two-sum-iv-input-is-a-bst", "question__hide": false, "total_acs": 683531, "total_submitted": 1094344, "frontend_question_id": 653, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 652, "question__article__live": true, "question__article__slug": "find-duplicate-subtrees", "question__article__has_video_solution": false, "question__title": "Find Duplicate Subtrees", "question__title_slug": "find-duplicate-subtrees", "question__hide": false, "total_acs": 297927, "total_submitted": 494672, "frontend_question_id": 652, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 651, "question__article__live": true, "question__article__slug": "4-keys-keyboard", "question__article__has_video_solution": false, "question__title": "4 Keys Keyboard", "question__title_slug": "4-keys-keyboard", "question__hide": false, "total_acs": 32586, "total_submitted": 58290, "frontend_question_id": 651, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 650, "question__article__live": true, "question__article__slug": "2-keys-keyboard", "question__article__has_video_solution": false, "question__title": "2 Keys Keyboard", "question__title_slug": "2-keys-keyboard", "question__hide": false, "total_acs": 281659, "total_submitted": 476157, "frontend_question_id": 650, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 649, "question__article__live": true, "question__article__slug": "dota2-senate", "question__article__has_video_solution": false, "question__title": "Dota2 Senate", "question__title_slug": "dota2-senate", "question__hide": false, "total_acs": 244203, "total_submitted": 496929, "frontend_question_id": 649, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 648, "question__article__live": true, "question__article__slug": "replace-words", "question__article__has_video_solution": false, "question__title": "Replace Words", "question__title_slug": "replace-words", "question__hide": false, "total_acs": 302759, "total_submitted": 442531, "frontend_question_id": 648, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 647, "question__article__live": true, "question__article__slug": "palindromic-substrings", "question__article__has_video_solution": false, "question__title": "Palindromic Substrings", "question__title_slug": "palindromic-substrings", "question__hide": false, "total_acs": 1039036, "total_submitted": 1445314, "frontend_question_id": 647, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 646, "question__article__live": true, "question__article__slug": "maximum-length-of-pair-chain", "question__article__has_video_solution": false, "question__title": "Maximum Length of Pair Chain", "question__title_slug": "maximum-length-of-pair-chain", "question__hide": false, "total_acs": 285955, "total_submitted": 468261, "frontend_question_id": 646, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 645, "question__article__live": true, "question__article__slug": "set-mismatch", "question__article__has_video_solution": false, "question__title": "Set Mismatch", "question__title_slug": "set-mismatch", "question__hide": false, "total_acs": 548919, "total_submitted": 1215663, "frontend_question_id": 645, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 644, "question__article__live": true, "question__article__slug": "maximum-average-subarray-ii", "question__article__has_video_solution": true, "question__title": "Maximum Average Subarray II", "question__title_slug": "maximum-average-subarray-ii", "question__hide": false, "total_acs": 22292, "total_submitted": 59398, "frontend_question_id": 644, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 643, "question__article__live": true, "question__article__slug": "maximum-average-subarray", "question__article__has_video_solution": false, "question__title": "Maximum Average Subarray I", "question__title_slug": "maximum-average-subarray-i", "question__hide": false, "total_acs": 904428, "total_submitted": 1975097, "frontend_question_id": 643, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 642, "question__article__live": true, "question__article__slug": "design-search-autocomplete-system", "question__article__has_video_solution": false, "question__title": "Design Search Autocomplete System", "question__title_slug": "design-search-autocomplete-system", "question__hide": false, "total_acs": 157455, "total_submitted": 318406, "frontend_question_id": 642, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 640, "question__article__live": true, "question__article__slug": "solve-the-equation", "question__article__has_video_solution": false, "question__title": "Solve the Equation", "question__title_slug": "solve-the-equation", "question__hide": false, "total_acs": 45663, "total_submitted": 101955, "frontend_question_id": 640, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 639, "question__article__live": true, "question__article__slug": "decode-ways-ii", "question__article__has_video_solution": false, "question__title": "Decode Ways II", "question__title_slug": "decode-ways-ii", "question__hide": false, "total_acs": 83462, "total_submitted": 266366, "frontend_question_id": 639, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 638, "question__article__live": false, "question__article__slug": "shopping-offers", "question__article__has_video_solution": false, "question__title": "Shopping Offers", "question__title_slug": "shopping-offers", "question__hide": false, "total_acs": 72544, "total_submitted": 139593, "frontend_question_id": 638, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 637, "question__article__live": true, "question__article__slug": "average-of-levels-in-binary-tree", "question__article__has_video_solution": false, "question__title": "Average of Levels in Binary Tree", "question__title_slug": "average-of-levels-in-binary-tree", "question__hide": false, "total_acs": 670981, "total_submitted": 903377, "frontend_question_id": 637, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 636, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Exclusive Time of Functions", "question__title_slug": "exclusive-time-of-functions", "question__hide": false, "total_acs": 286983, "total_submitted": 441520, "frontend_question_id": 636, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 635, "question__article__live": true, "question__article__slug": "design-log-storage", "question__article__has_video_solution": false, "question__title": "Design Log Storage System", "question__title_slug": "design-log-storage-system", "question__hide": false, "total_acs": 38406, "total_submitted": 64977, "frontend_question_id": 635, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 634, "question__article__live": true, "question__article__slug": "find-derangements", "question__article__has_video_solution": false, "question__title": "Find the Derangement of An Array", "question__title_slug": "find-the-derangement-of-an-array", "question__hide": false, "total_acs": 12046, "total_submitted": 28848, "frontend_question_id": 634, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 633, "question__article__live": true, "question__article__slug": "sum-of-square-numbers", "question__article__has_video_solution": false, "question__title": "Sum of Square Numbers", "question__title_slug": "sum-of-square-numbers", "question__hide": false, "total_acs": 402801, "total_submitted": 1103257, "frontend_question_id": 633, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 632, "question__article__live": true, "question__article__slug": "smallest-range-covering-elements-from-k-lists", "question__article__has_video_solution": false, "question__title": "Smallest Range Covering Elements from K Lists", "question__title_slug": "smallest-range-covering-elements-from-k-lists", "question__hide": false, "total_acs": 222095, "total_submitted": 318100, "frontend_question_id": 632, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 631, "question__article__live": true, "question__article__slug": "design-excel-sum-formula", "question__article__has_video_solution": false, "question__title": "Design Excel Sum Formula", "question__title_slug": "design-excel-sum-formula", "question__hide": false, "total_acs": 26703, "total_submitted": 63735, "frontend_question_id": 631, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 630, "question__article__live": true, "question__article__slug": "course-schedule-iii", "question__article__has_video_solution": false, "question__title": "Course Schedule III", "question__title_slug": "course-schedule-iii", "question__hide": false, "total_acs": 127381, "total_submitted": 312141, "frontend_question_id": 630, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 629, "question__article__live": true, "question__article__slug": "k-inverse-pairs-array", "question__article__has_video_solution": false, "question__title": "K Inverse Pairs Array", "question__title_slug": "k-inverse-pairs-array", "question__hide": false, "total_acs": 136404, "total_submitted": 278328, "frontend_question_id": 629, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 628, "question__article__live": true, "question__article__slug": "maximmum-product-of-three-numbers", "question__article__has_video_solution": false, "question__title": "Maximum Product of Three Numbers", "question__title_slug": "maximum-product-of-three-numbers", "question__hide": false, "total_acs": 425454, "total_submitted": 937407, "frontend_question_id": 628, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 625, "question__article__live": true, "question__article__slug": "minimum-factorization", "question__article__has_video_solution": true, "question__title": "Minimum Factorization", "question__title_slug": "minimum-factorization", "question__hide": false, "total_acs": 11929, "total_submitted": 35253, "frontend_question_id": 625, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 624, "question__article__live": true, "question__article__slug": "maximum-distance-in-array", "question__article__has_video_solution": false, "question__title": "Maximum Distance in Arrays", "question__title_slug": "maximum-distance-in-arrays", "question__hide": false, "total_acs": 193028, "total_submitted": 423096, "frontend_question_id": 624, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 623, "question__article__live": true, "question__article__slug": "add-one-row-in-a-tree", "question__article__has_video_solution": false, "question__title": "Add One Row to Tree", "question__title_slug": "add-one-row-to-tree", "question__hide": false, "total_acs": 293108, "total_submitted": 457514, "frontend_question_id": 623, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 621, "question__article__live": true, "question__article__slug": "task-scheduler", "question__article__has_video_solution": false, "question__title": "Task Scheduler", "question__title_slug": "task-scheduler", "question__hide": false, "total_acs": 835246, "total_submitted": 1350787, "frontend_question_id": 621, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 617, "question__article__live": true, "question__article__slug": "merge-two-binary-trees", "question__article__has_video_solution": false, "question__title": "Merge Two Binary Trees", "question__title_slug": "merge-two-binary-trees", "question__hide": false, "total_acs": 853023, "total_submitted": 1082942, "frontend_question_id": 617, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 616, "question__article__live": true, "question__article__slug": "add-bold-tag-in-string", "question__article__has_video_solution": false, "question__title": "Add Bold Tag in String", "question__title_slug": "add-bold-tag-in-string", "question__hide": false, "total_acs": 101598, "total_submitted": 198973, "frontend_question_id": 616, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 611, "question__article__live": true, "question__article__slug": "valid-triangle-number", "question__article__has_video_solution": false, "question__title": "Valid Triangle Number", "question__title_slug": "valid-triangle-number", "question__hide": false, "total_acs": 234142, "total_submitted": 445227, "frontend_question_id": 611, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 609, "question__article__live": true, "question__article__slug": "find-duplicate-file-in-system", "question__article__has_video_solution": false, "question__title": "Find Duplicate File in System", "question__title_slug": "find-duplicate-file-in-system", "question__hide": false, "total_acs": 165410, "total_submitted": 244748, "frontend_question_id": 609, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 606, "question__article__live": true, "question__article__slug": "construct-string-from-binary-tree", "question__article__has_video_solution": false, "question__title": "Construct String from Binary Tree", "question__title_slug": "construct-string-from-binary-tree", "question__hide": false, "total_acs": 343342, "total_submitted": 488862, "frontend_question_id": 606, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 605, "question__article__live": true, "question__article__slug": "can-place-flowers", "question__article__has_video_solution": false, "question__title": "Can Place Flowers", "question__title_slug": "can-place-flowers", "question__hide": false, "total_acs": 1222751, "total_submitted": 4226269, "frontend_question_id": 605, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 604, "question__article__live": true, "question__article__slug": "design-compressed-string-iterator", "question__article__has_video_solution": false, "question__title": "Design Compressed String Iterator", "question__title_slug": "design-compressed-string-iterator", "question__hide": false, "total_acs": 37633, "total_submitted": 93643, "frontend_question_id": 604, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 600, "question__article__live": true, "question__article__slug": "non-negative-integers-without-consecutive-ones", "question__article__has_video_solution": false, "question__title": "Non-negative Integers without Consecutive Ones", "question__title_slug": "non-negative-integers-without-consecutive-ones", "question__hide": false, "total_acs": 45728, "total_submitted": 112767, "frontend_question_id": 600, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 599, "question__article__live": true, "question__article__slug": "minimum-index-sum-of-two-lists", "question__article__has_video_solution": false, "question__title": "Minimum Index Sum of Two Lists", "question__title_slug": "minimum-index-sum-of-two-lists", "question__hide": false, "total_acs": 284726, "total_submitted": 488207, "frontend_question_id": 599, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 598, "question__article__live": true, "question__article__slug": "range-addition-ii", "question__article__has_video_solution": false, "question__title": "Range Addition II", "question__title_slug": "range-addition-ii", "question__hide": false, "total_acs": 120626, "total_submitted": 209845, "frontend_question_id": 598, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 594, "question__article__live": true, "question__article__slug": "longest-harmonious-subsequence", "question__article__has_video_solution": false, "question__title": "Longest Harmonious Subsequence", "question__title_slug": "longest-harmonious-subsequence", "question__hide": false, "total_acs": 337815, "total_submitted": 529605, "frontend_question_id": 594, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 593, "question__article__live": true, "question__article__slug": "valid-square", "question__article__has_video_solution": false, "question__title": "Valid Square", "question__title_slug": "valid-square", "question__hide": false, "total_acs": 121771, "total_submitted": 274134, "frontend_question_id": 593, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 592, "question__article__live": true, "question__article__slug": "fraction-addition-and-subtraction", "question__article__has_video_solution": false, "question__title": "Fraction Addition and Subtraction", "question__title_slug": "fraction-addition-and-subtraction", "question__hide": false, "total_acs": 133548, "total_submitted": 201729, "frontend_question_id": 592, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 591, "question__article__live": true, "question__article__slug": "tag-validator", "question__article__has_video_solution": false, "question__title": "Tag Validator", "question__title_slug": "tag-validator", "question__hide": false, "total_acs": 18448, "total_submitted": 46863, "frontend_question_id": 591, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 588, "question__article__live": true, "question__article__slug": "design-in-memory-file-system", "question__article__has_video_solution": false, "question__title": "Design In-Memory File System", "question__title_slug": "design-in-memory-file-system", "question__hide": false, "total_acs": 127039, "total_submitted": 263118, "frontend_question_id": 588, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 587, "question__article__live": true, "question__article__slug": "erect-the-fence", "question__article__has_video_solution": false, "question__title": "Erect the Fence", "question__title_slug": "erect-the-fence", "question__hide": false, "total_acs": 63106, "total_submitted": 120535, "frontend_question_id": 587, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 583, "question__article__live": true, "question__article__slug": "delete-operation-for-two-strings", "question__article__has_video_solution": false, "question__title": "Delete Operation for Two Strings", "question__title_slug": "delete-operation-for-two-strings", "question__hide": false, "total_acs": 336583, "total_submitted": 523757, "frontend_question_id": 583, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 582, "question__article__live": true, "question__article__slug": "kill-process", "question__article__has_video_solution": true, "question__title": "Kill Process", "question__title_slug": "kill-process", "question__hide": false, "total_acs": 92907, "total_submitted": 132521, "frontend_question_id": 582, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 581, "question__article__live": true, "question__article__slug": "shortest-unsorted-continous-subarray", "question__article__has_video_solution": false, "question__title": "Shortest Unsorted Continuous Subarray", "question__title_slug": "shortest-unsorted-continuous-subarray", "question__hide": false, "total_acs": 365052, "total_submitted": 972204, "frontend_question_id": 581, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 576, "question__article__live": true, "question__article__slug": "out-of-boundary-paths", "question__article__has_video_solution": false, "question__title": "Out of Boundary Paths", "question__title_slug": "out-of-boundary-paths", "question__hide": false, "total_acs": 221770, "total_submitted": 460032, "frontend_question_id": 576, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 575, "question__article__live": true, "question__article__slug": "distribute-candies", "question__article__has_video_solution": false, "question__title": "Distribute Candies", "question__title_slug": "distribute-candies", "question__hide": false, "total_acs": 355633, "total_submitted": 509029, "frontend_question_id": 575, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 573, "question__article__live": true, "question__article__slug": "squirrel-simulation", "question__article__has_video_solution": true, "question__title": "Squirrel Simulation", "question__title_slug": "squirrel-simulation", "question__hide": false, "total_acs": 23632, "total_submitted": 41264, "frontend_question_id": 573, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 572, "question__article__live": true, "question__article__slug": "subtree-of-another-tree", "question__article__has_video_solution": false, "question__title": "Subtree of Another Tree", "question__title_slug": "subtree-of-another-tree", "question__hide": false, "total_acs": 1106922, "total_submitted": 2200787, "frontend_question_id": 572, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 568, "question__article__live": true, "question__article__slug": "maximum-vacation-days", "question__article__has_video_solution": false, "question__title": "Maximum Vacation Days", "question__title_slug": "maximum-vacation-days", "question__hide": false, "total_acs": 40390, "total_submitted": 86943, "frontend_question_id": 568, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 567, "question__article__live": true, "question__article__slug": "short-permutation-in-a-long-string", "question__article__has_video_solution": false, "question__title": "Permutation in String", "question__title_slug": "permutation-in-string", "question__hide": false, "total_acs": 1271823, "total_submitted": 2676060, "frontend_question_id": 567, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 566, "question__article__live": true, "question__article__slug": "reshape-the-matrix", "question__article__has_video_solution": false, "question__title": "Reshape the Matrix", "question__title_slug": "reshape-the-matrix", "question__hide": false, "total_acs": 431041, "total_submitted": 673221, "frontend_question_id": 566, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 565, "question__article__live": true, "question__article__slug": "array-nesting", "question__article__has_video_solution": false, "question__title": "Array Nesting", "question__title_slug": "array-nesting", "question__hide": false, "total_acs": 141768, "total_submitted": 252728, "frontend_question_id": 565, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 564, "question__article__live": true, "question__article__slug": "find-the-closest-palindrome", "question__article__has_video_solution": false, "question__title": "Find the Closest Palindrome", "question__title_slug": "find-the-closest-palindrome", "question__hide": false, "total_acs": 129565, "total_submitted": 408909, "frontend_question_id": 564, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 563, "question__article__live": true, "question__article__slug": "binary-tree-tilt", "question__article__has_video_solution": false, "question__title": "Binary Tree Tilt", "question__title_slug": "binary-tree-tilt", "question__hide": false, "total_acs": 247797, "total_submitted": 384871, "frontend_question_id": 563, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 562, "question__article__live": true, "question__article__slug": "longest-line-of-consecutive-one-in-matrix", "question__article__has_video_solution": false, "question__title": "Longest Line of Consecutive One in Matrix", "question__title_slug": "longest-line-of-consecutive-one-in-matrix", "question__hide": false, "total_acs": 79728, "total_submitted": 157794, "frontend_question_id": 562, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 561, "question__article__live": true, "question__article__slug": "array-partition-i", "question__article__has_video_solution": false, "question__title": "Array Partition", "question__title_slug": "array-partition", "question__hide": false, "total_acs": 593830, "total_submitted": 735847, "frontend_question_id": 561, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 560, "question__article__live": true, "question__article__slug": "subarray-sum-equals-k", "question__article__has_video_solution": true, "question__title": "Subarray Sum Equals K", "question__title_slug": "subarray-sum-equals-k", "question__hide": false, "total_acs": 1912864, "total_submitted": 4177355, "frontend_question_id": 560, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 557, "question__article__live": true, "question__article__slug": "reverse-words-in-a-string-iii", "question__article__has_video_solution": false, "question__title": "Reverse Words in a String III", "question__title_slug": "reverse-words-in-a-string-iii", "question__hide": false, "total_acs": 1043006, "total_submitted": 1245788, "frontend_question_id": 557, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 556, "question__article__live": true, "question__article__slug": "next-greater-element-iii", "question__article__has_video_solution": false, "question__title": "Next Greater Element III", "question__title_slug": "next-greater-element-iii", "question__hide": false, "total_acs": 189848, "total_submitted": 546565, "frontend_question_id": 556, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 555, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Split Concatenated Strings", "question__title_slug": "split-concatenated-strings", "question__hide": false, "total_acs": 7247, "total_submitted": 16705, "frontend_question_id": 555, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 554, "question__article__live": true, "question__article__slug": "brick-wall", "question__article__has_video_solution": true, "question__title": "Brick Wall", "question__title_slug": "brick-wall", "question__hide": false, "total_acs": 160902, "total_submitted": 287990, "frontend_question_id": 554, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 553, "question__article__live": true, "question__article__slug": "optimal-division", "question__article__has_video_solution": false, "question__title": "Optimal Division", "question__title_slug": "optimal-division", "question__hide": false, "total_acs": 47168, "total_submitted": 76053, "frontend_question_id": 553, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 552, "question__article__live": true, "question__article__slug": "student-attendance-record-ii", "question__article__has_video_solution": false, "question__title": "Student Attendance Record II", "question__title_slug": "student-attendance-record-ii", "question__hide": false, "total_acs": 151028, "total_submitted": 269858, "frontend_question_id": 552, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 551, "question__article__live": true, "question__article__slug": "student-attendance-record-i", "question__article__has_video_solution": false, "question__title": "Student Attendance Record I", "question__title_slug": "student-attendance-record-i", "question__hide": false, "total_acs": 262335, "total_submitted": 527657, "frontend_question_id": 551, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 550, "question__article__live": true, "question__article__slug": "shortest-path-to-get-food", "question__article__has_video_solution": false, "question__title": "Shortest Path to Get Food", "question__title_slug": "shortest-path-to-get-food", "question__hide": false, "total_acs": 79574, "total_submitted": 140181, "frontend_question_id": 1730, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 549, "question__article__live": true, "question__article__slug": "binary-tree-longest-consecutive-sequence-ii", "question__article__has_video_solution": false, "question__title": "Binary Tree Longest Consecutive Sequence II", "question__title_slug": "binary-tree-longest-consecutive-sequence-ii", "question__hide": false, "total_acs": 57426, "total_submitted": 115848, "frontend_question_id": 549, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 548, "question__article__live": true, "question__article__slug": "split-array-with-equal-sum", "question__article__has_video_solution": false, "question__title": "Split Array with Equal Sum", "question__title_slug": "split-array-with-equal-sum", "question__hide": false, "total_acs": 24655, "total_submitted": 49264, "frontend_question_id": 548, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 547, "question__article__live": true, "question__article__slug": "number-of-provinces", "question__article__has_video_solution": false, "question__title": "Number of Provinces", "question__title_slug": "number-of-provinces", "question__hide": false, "total_acs": 1292282, "total_submitted": 1870726, "frontend_question_id": 547, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 546, "question__article__live": true, "question__article__slug": "remove-boxes", "question__article__has_video_solution": false, "question__title": "Remove Boxes", "question__title_slug": "remove-boxes", "question__hide": false, "total_acs": 54680, "total_submitted": 112792, "frontend_question_id": 546, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 545, "question__article__live": true, "question__article__slug": "boundary-of-binary-tree", "question__article__has_video_solution": false, "question__title": "Boundary of Binary Tree", "question__title_slug": "boundary-of-binary-tree", "question__hide": false, "total_acs": 162044, "total_submitted": 342717, "frontend_question_id": 545, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 544, "question__article__live": true, "question__article__slug": "output-contest-matches", "question__article__has_video_solution": false, "question__title": "Output Contest Matches", "question__title_slug": "output-contest-matches", "question__hide": false, "total_acs": 28053, "total_submitted": 36237, "frontend_question_id": 544, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 543, "question__article__live": true, "question__article__slug": "diameter-of-binary-tree", "question__article__has_video_solution": false, "question__title": "Diameter of Binary Tree", "question__title_slug": "diameter-of-binary-tree", "question__hide": false, "total_acs": 2140367, "total_submitted": 3344799, "frontend_question_id": 543, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 542, "question__article__live": true, "question__article__slug": "01-matrix", "question__article__has_video_solution": false, "question__title": "01 Matrix", "question__title_slug": "01-matrix", "question__hide": false, "total_acs": 778625, "total_submitted": 1496697, "frontend_question_id": 542, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 541, "question__article__live": true, "question__article__slug": "reverse-string-ii", "question__article__has_video_solution": false, "question__title": "Reverse String II", "question__title_slug": "reverse-string-ii", "question__hide": false, "total_acs": 324231, "total_submitted": 618688, "frontend_question_id": 541, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 540, "question__article__live": true, "question__article__slug": "single-element-in-a-sorted-array", "question__article__has_video_solution": false, "question__title": "Single Element in a Sorted Array", "question__title_slug": "single-element-in-a-sorted-array", "question__hide": false, "total_acs": 990628, "total_submitted": 1674034, "frontend_question_id": 540, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 539, "question__article__live": true, "question__article__slug": "minimum-time-difference", "question__article__has_video_solution": false, "question__title": "Minimum Time Difference", "question__title_slug": "minimum-time-difference", "question__hide": false, "total_acs": 327906, "total_submitted": 525395, "frontend_question_id": 539, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 538, "question__article__live": true, "question__article__slug": "convert-bst-to-greater-tree", "question__article__has_video_solution": false, "question__title": "Convert BST to Greater Tree", "question__title_slug": "convert-bst-to-greater-tree", "question__hide": false, "total_acs": 335025, "total_submitted": 473638, "frontend_question_id": 538, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 537, "question__article__live": true, "question__article__slug": "complex-number-multiplication", "question__article__has_video_solution": false, "question__title": "Complex Number Multiplication", "question__title_slug": "complex-number-multiplication", "question__hide": false, "total_acs": 105085, "total_submitted": 144880, "frontend_question_id": 537, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 536, "question__article__live": true, "question__article__slug": "construct-binary-tree-from-string", "question__article__has_video_solution": false, "question__title": "Construct Binary Tree from String", "question__title_slug": "construct-binary-tree-from-string", "question__hide": false, "total_acs": 122178, "total_submitted": 208950, "frontend_question_id": 536, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 535, "question__article__live": true, "question__article__slug": "encode-and-decode-tinyurl", "question__article__has_video_solution": false, "question__title": "Encode and Decode TinyURL", "question__title_slug": "encode-and-decode-tinyurl", "question__hide": false, "total_acs": 291178, "total_submitted": 336912, "frontend_question_id": 535, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 533, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Lonely Pixel II", "question__title_slug": "lonely-pixel-ii", "question__hide": false, "total_acs": 14006, "total_submitted": 28755, "frontend_question_id": 533, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 532, "question__article__live": true, "question__article__slug": "k-diff-pairs-in-an-array", "question__article__has_video_solution": false, "question__title": "K-diff Pairs in an Array", "question__title_slug": "k-diff-pairs-in-an-array", "question__hide": false, "total_acs": 398044, "total_submitted": 886949, "frontend_question_id": 532, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 531, "question__article__live": true, "question__article__slug": "lonely-pixel-i", "question__article__has_video_solution": true, "question__title": "Lonely Pixel I", "question__title_slug": "lonely-pixel-i", "question__hide": false, "total_acs": 46478, "total_submitted": 74374, "frontend_question_id": 531, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 530, "question__article__live": true, "question__article__slug": "minimum-absolute-difference-in-bst", "question__article__has_video_solution": false, "question__title": "Minimum Absolute Difference in BST", "question__title_slug": "minimum-absolute-difference-in-bst", "question__hide": false, "total_acs": 540358, "total_submitted": 917088, "frontend_question_id": 530, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 529, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minesweeper", "question__title_slug": "minesweeper", "question__hide": false, "total_acs": 190550, "total_submitted": 279177, "frontend_question_id": 529, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 528, "question__article__live": true, "question__article__slug": "swapping-nodes-in-a-linked-list", "question__article__has_video_solution": false, "question__title": "Swapping Nodes in a Linked List", "question__title_slug": "swapping-nodes-in-a-linked-list", "question__hide": false, "total_acs": 413233, "total_submitted": 602258, "frontend_question_id": 1721, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 527, "question__article__live": true, "question__article__slug": "word-abbreviation", "question__article__has_video_solution": false, "question__title": "Word Abbreviation", "question__title_slug": "word-abbreviation", "question__hide": false, "total_acs": 32149, "total_submitted": 51448, "frontend_question_id": 527, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 526, "question__article__live": true, "question__article__slug": "beautiful-arrangement", "question__article__has_video_solution": false, "question__title": "Beautiful Arrangement", "question__title_slug": "beautiful-arrangement", "question__hide": false, "total_acs": 201406, "total_submitted": 311826, "frontend_question_id": 526, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 525, "question__article__live": true, "question__article__slug": "contiguous-array", "question__article__has_video_solution": false, "question__title": "Contiguous Array", "question__title_slug": "contiguous-array", "question__hide": false, "total_acs": 582592, "total_submitted": 1173300, "frontend_question_id": 525, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 524, "question__article__live": true, "question__article__slug": "longest-word-in-dictionary-through-deletion", "question__article__has_video_solution": false, "question__title": "Longest Word in Dictionary through Deleting", "question__title_slug": "longest-word-in-dictionary-through-deleting", "question__hide": false, "total_acs": 172416, "total_submitted": 331566, "frontend_question_id": 524, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 523, "question__article__live": true, "question__article__slug": "continuous-subarray-sum", "question__article__has_video_solution": false, "question__title": "Continuous Subarray Sum", "question__title_slug": "continuous-subarray-sum", "question__hide": false, "total_acs": 699639, "total_submitted": 2259884, "frontend_question_id": 523, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 522, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Uncommon Subsequence II", "question__title_slug": "longest-uncommon-subsequence-ii", "question__hide": false, "total_acs": 61434, "total_submitted": 141552, "frontend_question_id": 522, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 521, "question__article__live": true, "question__article__slug": "longest-uncommon-subsequence-i", "question__article__has_video_solution": false, "question__title": "Longest Uncommon Subsequence I", "question__title_slug": "longest-uncommon-subsequence-i", "question__hide": false, "total_acs": 136724, "total_submitted": 222273, "frontend_question_id": 521, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 520, "question__article__live": true, "question__article__slug": "detect-capital", "question__article__has_video_solution": false, "question__title": "Detect Capital", "question__title_slug": "detect-capital", "question__hide": false, "total_acs": 497663, "total_submitted": 886412, "frontend_question_id": 520, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 519, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Widest Pair of Indices With Equal Range Sum", "question__title_slug": "widest-pair-of-indices-with-equal-range-sum", "question__hide": false, "total_acs": 3334, "total_submitted": 6241, "frontend_question_id": 1983, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 518, "question__article__live": true, "question__article__slug": "coin-change-ii", "question__article__has_video_solution": false, "question__title": "Coin Change II", "question__title_slug": "coin-change-ii", "question__hide": false, "total_acs": 853953, "total_submitted": 1385252, "frontend_question_id": 518, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 517, "question__article__live": true, "question__article__slug": "super-washing-machines", "question__article__has_video_solution": false, "question__title": "Super Washing Machines", "question__title_slug": "super-washing-machines", "question__hide": false, "total_acs": 35531, "total_submitted": 83051, "frontend_question_id": 517, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 516, "question__article__live": true, "question__article__slug": "longest-palindromic-subsequence", "question__article__has_video_solution": false, "question__title": "Longest Palindromic Subsequence", "question__title_slug": "longest-palindromic-subsequence", "question__hide": false, "total_acs": 658959, "total_submitted": 1022655, "frontend_question_id": 516, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 515, "question__article__live": true, "question__article__slug": "find-largest-value-in-each-tree-row", "question__article__has_video_solution": false, "question__title": "Find Largest Value in Each Tree Row", "question__title_slug": "find-largest-value-in-each-tree-row", "question__hide": false, "total_acs": 490373, "total_submitted": 739970, "frontend_question_id": 515, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 514, "question__article__live": true, "question__article__slug": "freedom-trail", "question__article__has_video_solution": false, "question__title": "Freedom Trail", "question__title_slug": "freedom-trail", "question__hide": false, "total_acs": 118238, "total_submitted": 200538, "frontend_question_id": 514, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 513, "question__article__live": true, "question__article__slug": "find-bottom-left-tree-value", "question__article__has_video_solution": false, "question__title": "Find Bottom Left Tree Value", "question__title_slug": "find-bottom-left-tree-value", "question__hide": false, "total_acs": 412458, "total_submitted": 573852, "frontend_question_id": 513, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 512, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Maximum Alternating Subarray Sum", "question__title_slug": "maximum-alternating-subarray-sum", "question__hide": false, "total_acs": 4093, "total_submitted": 10253, "frontend_question_id": 2036, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 511, "question__article__live": true, "question__article__slug": "all-paths-from-source-lead-to-destination", "question__article__has_video_solution": true, "question__title": "All Paths from Source Lead to Destination", "question__title_slug": "all-paths-from-source-lead-to-destination", "question__hide": false, "total_acs": 71132, "total_submitted": 191945, "frontend_question_id": 1059, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 510, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Subarrays With More Ones Than Zeros", "question__title_slug": "count-subarrays-with-more-ones-than-zeros", "question__hide": false, "total_acs": 4930, "total_submitted": 9582, "frontend_question_id": 2031, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 509, "question__article__live": true, "question__article__slug": "inorder-successor-in-a-bst-ii", "question__article__has_video_solution": false, "question__title": "Inorder Successor in BST II", "question__title_slug": "inorder-successor-in-bst-ii", "question__hide": false, "total_acs": 74027, "total_submitted": 121289, "frontend_question_id": 510, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 508, "question__article__live": true, "question__article__slug": "most-frequent-subtree-sum", "question__article__has_video_solution": false, "question__title": "Most Frequent Subtree Sum", "question__title_slug": "most-frequent-subtree-sum", "question__hide": false, "total_acs": 163098, "total_submitted": 239362, "frontend_question_id": 508, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 507, "question__article__live": true, "question__article__slug": "perfect-number", "question__article__has_video_solution": false, "question__title": "Perfect Number", "question__title_slug": "perfect-number", "question__hide": false, "total_acs": 289576, "total_submitted": 636669, "frontend_question_id": 507, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 506, "question__article__live": true, "question__article__slug": "relative-ranks", "question__article__has_video_solution": false, "question__title": "Relative Ranks", "question__title_slug": "relative-ranks", "question__hide": false, "total_acs": 364106, "total_submitted": 494855, "frontend_question_id": 506, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 505, "question__article__live": true, "question__article__slug": "the-maze-ii", "question__article__has_video_solution": false, "question__title": "The Maze II", "question__title_slug": "the-maze-ii", "question__hide": false, "total_acs": 120890, "total_submitted": 222562, "frontend_question_id": 505, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 504, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Base 7", "question__title_slug": "base-7", "question__hide": false, "total_acs": 172103, "total_submitted": 329265, "frontend_question_id": 504, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 503, "question__article__live": true, "question__article__slug": "next-greater-element-ii", "question__article__has_video_solution": false, "question__title": "Next Greater Element II", "question__title_slug": "next-greater-element-ii", "question__hide": false, "total_acs": 627382, "total_submitted": 939214, "frontend_question_id": 503, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 502, "question__article__live": true, "question__article__slug": "ipo", "question__article__has_video_solution": false, "question__title": "IPO", "question__title_slug": "ipo", "question__hide": false, "total_acs": 280111, "total_submitted": 527602, "frontend_question_id": 502, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 501, "question__article__live": true, "question__article__slug": "find-mode-in-binary-search-tree", "question__article__has_video_solution": false, "question__title": "Find Mode in Binary Search Tree", "question__title_slug": "find-mode-in-binary-search-tree", "question__hide": false, "total_acs": 359349, "total_submitted": 622546, "frontend_question_id": 501, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 500, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Keyboard Row", "question__title_slug": "keyboard-row", "question__hide": false, "total_acs": 291357, "total_submitted": 400444, "frontend_question_id": 500, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 499, "question__article__live": true, "question__article__slug": "the-maze-iii", "question__article__has_video_solution": false, "question__title": "The Maze III", "question__title_slug": "the-maze-iii", "question__hide": false, "total_acs": 36621, "total_submitted": 72049, "frontend_question_id": 499, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 498, "question__article__live": true, "question__article__slug": "diagonal-traverse", "question__article__has_video_solution": false, "question__title": "Diagonal Traverse", "question__title_slug": "diagonal-traverse", "question__hide": false, "total_acs": 403845, "total_submitted": 636686, "frontend_question_id": 498, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 496, "question__article__live": true, "question__article__slug": "greater-element-i", "question__article__has_video_solution": false, "question__title": "Next Greater Element I", "question__title_slug": "next-greater-element-i", "question__hide": false, "total_acs": 1124956, "total_submitted": 1502960, "frontend_question_id": 496, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 495, "question__article__live": true, "question__article__slug": "teemo-attacking", "question__article__has_video_solution": false, "question__title": "Teemo Attacking", "question__title_slug": "teemo-attacking", "question__hide": false, "total_acs": 192463, "total_submitted": 337781, "frontend_question_id": 495, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 494, "question__article__live": true, "question__article__slug": "target-sum", "question__article__has_video_solution": false, "question__title": "Target Sum", "question__title_slug": "target-sum", "question__hide": false, "total_acs": 936382, "total_submitted": 1833962, "frontend_question_id": 494, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 493, "question__article__live": false, "question__article__slug": "reverse-pairs", "question__article__has_video_solution": false, "question__title": "Reverse Pairs", "question__title_slug": "reverse-pairs", "question__hide": false, "total_acs": 288683, "total_submitted": 887336, "frontend_question_id": 493, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 492, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Construct the Rectangle", "question__title_slug": "construct-the-rectangle", "question__hide": false, "total_acs": 147833, "total_submitted": 241797, "frontend_question_id": 492, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 491, "question__article__live": true, "question__article__slug": "increasing-subsequences", "question__article__has_video_solution": false, "question__title": "Non-decreasing Subsequences", "question__title_slug": "non-decreasing-subsequences", "question__hide": false, "total_acs": 194148, "total_submitted": 313838, "frontend_question_id": 491, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 490, "question__article__live": true, "question__article__slug": "the-maze", "question__article__has_video_solution": false, "question__title": "The Maze", "question__title_slug": "the-maze", "question__hide": false, "total_acs": 197876, "total_submitted": 331517, "frontend_question_id": 490, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 489, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Kth Smallest Instructions", "question__title_slug": "kth-smallest-instructions", "question__hide": false, "total_acs": 16740, "total_submitted": 38087, "frontend_question_id": 1643, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 488, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Zuma Game", "question__title_slug": "zuma-game", "question__hide": false, "total_acs": 26940, "total_submitted": 86268, "frontend_question_id": 488, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 487, "question__article__live": true, "question__article__slug": "max-consecutive-ones-ii", "question__article__has_video_solution": false, "question__title": "Max Consecutive Ones II", "question__title_slug": "max-consecutive-ones-ii", "question__hide": false, "total_acs": 174368, "total_submitted": 337634, "frontend_question_id": 487, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 486, "question__article__live": true, "question__article__slug": "predict-the-winner", "question__article__has_video_solution": true, "question__title": "Predict the Winner", "question__title_slug": "predict-the-winner", "question__hide": false, "total_acs": 269317, "total_submitted": 482246, "frontend_question_id": 486, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 485, "question__article__live": true, "question__article__slug": "max-consecutive-ones", "question__article__has_video_solution": false, "question__title": "Max Consecutive Ones", "question__title_slug": "max-consecutive-ones", "question__hide": false, "total_acs": 1757948, "total_submitted": 2793342, "frontend_question_id": 485, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 484, "question__article__live": true, "question__article__slug": "find-permutation", "question__article__has_video_solution": false, "question__title": "Find Permutation", "question__title_slug": "find-permutation", "question__hide": false, "total_acs": 42139, "total_submitted": 62949, "frontend_question_id": 484, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 483, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Smallest Good Base", "question__title_slug": "smallest-good-base", "question__hide": false, "total_acs": 27558, "total_submitted": 62804, "frontend_question_id": 483, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 482, "question__article__live": true, "question__article__slug": "license-key-formatting", "question__article__has_video_solution": false, "question__title": "License Key Formatting", "question__title_slug": "license-key-formatting", "question__hide": false, "total_acs": 324793, "total_submitted": 724146, "frontend_question_id": 482, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 481, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Magical String", "question__title_slug": "magical-string", "question__hide": false, "total_acs": 45169, "total_submitted": 85580, "frontend_question_id": 481, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 480, "question__article__live": true, "question__article__slug": "sliding-window-median", "question__article__has_video_solution": false, "question__title": "Sliding Window Median", "question__title_slug": "sliding-window-median", "question__hide": false, "total_acs": 193350, "total_submitted": 499647, "frontend_question_id": 480, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 479, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Largest Palindrome Product", "question__title_slug": "largest-palindrome-product", "question__hide": false, "total_acs": 28825, "total_submitted": 81205, "frontend_question_id": 479, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 477, "question__article__live": true, "question__article__slug": "total-hamming-distance", "question__article__has_video_solution": false, "question__title": "Total Hamming Distance", "question__title_slug": "total-hamming-distance", "question__hide": false, "total_acs": 124861, "total_submitted": 231472, "frontend_question_id": 477, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 476, "question__article__live": true, "question__article__slug": "number-complement", "question__article__has_video_solution": false, "question__title": "Number Complement", "question__title_slug": "number-complement", "question__hide": false, "total_acs": 511527, "total_submitted": 727131, "frontend_question_id": 476, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 475, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Heaters", "question__title_slug": "heaters", "question__hide": false, "total_acs": 148325, "total_submitted": 368293, "frontend_question_id": 475, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 474, "question__article__live": true, "question__article__slug": "ones-and-zeroes", "question__article__has_video_solution": false, "question__title": "Ones and Zeroes", "question__title_slug": "ones-and-zeroes", "question__hide": false, "total_acs": 245223, "total_submitted": 499743, "frontend_question_id": 474, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 473, "question__article__live": true, "question__article__slug": "matchsticks-to-square", "question__article__has_video_solution": false, "question__title": "Matchsticks to Square", "question__title_slug": "matchsticks-to-square", "question__hide": false, "total_acs": 195223, "total_submitted": 475176, "frontend_question_id": 473, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 472, "question__article__live": true, "question__article__slug": "concatenated-words", "question__article__has_video_solution": false, "question__title": "Concatenated Words", "question__title_slug": "concatenated-words", "question__hide": false, "total_acs": 254575, "total_submitted": 514219, "frontend_question_id": 472, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 471, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Encode String with Shortest Length", "question__title_slug": "encode-string-with-shortest-length", "question__hide": false, "total_acs": 31666, "total_submitted": 62737, "frontend_question_id": 471, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 469, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Convex Polygon", "question__title_slug": "convex-polygon", "question__hide": false, "total_acs": 11345, "total_submitted": 28418, "frontend_question_id": 469, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 468, "question__article__live": true, "question__article__slug": "validate-ip-address", "question__article__has_video_solution": false, "question__title": "Validate IP Address", "question__title_slug": "validate-ip-address", "question__hide": false, "total_acs": 188820, "total_submitted": 677192, "frontend_question_id": 468, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 467, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Unique Substrings in Wraparound String", "question__title_slug": "unique-substrings-in-wraparound-string", "question__hide": false, "total_acs": 51685, "total_submitted": 124538, "frontend_question_id": 467, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 466, "question__article__live": false, "question__article__slug": "count-the-repetitions", "question__article__has_video_solution": false, "question__title": "Count The Repetitions", "question__title_slug": "count-the-repetitions", "question__hide": false, "total_acs": 23885, "total_submitted": 73904, "frontend_question_id": 466, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 465, "question__article__live": true, "question__article__slug": "optimal-account-balancing", "question__article__has_video_solution": false, "question__title": "Optimal Account Balancing", "question__title_slug": "optimal-account-balancing", "question__hide": false, "total_acs": 106966, "total_submitted": 213752, "frontend_question_id": 465, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 464, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Can I Win", "question__title_slug": "can-i-win", "question__hide": false, "total_acs": 112245, "total_submitted": 367790, "frontend_question_id": 464, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 463, "question__article__live": true, "question__article__slug": "island-perimeter", "question__article__has_video_solution": false, "question__title": "Island Perimeter", "question__title_slug": "island-perimeter", "question__hide": false, "total_acs": 748063, "total_submitted": 1015137, "frontend_question_id": 463, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 462, "question__article__live": true, "question__article__slug": "minimum-moves-to-equal-array-elements-ii", "question__article__has_video_solution": false, "question__title": "Minimum Moves to Equal Array Elements II", "question__title_slug": "minimum-moves-to-equal-array-elements-ii", "question__hide": false, "total_acs": 209243, "total_submitted": 342573, "frontend_question_id": 462, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 461, "question__article__live": true, "question__article__slug": "hamming-distance", "question__article__has_video_solution": false, "question__title": "Hamming Distance", "question__title_slug": "hamming-distance", "question__hide": false, "total_acs": 644398, "total_submitted": 845608, "frontend_question_id": 461, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 460, "question__article__live": true, "question__article__slug": "lfu-cache", "question__article__has_video_solution": false, "question__title": "LFU Cache", "question__title_slug": "lfu-cache", "question__hide": false, "total_acs": 321003, "total_submitted": 681850, "frontend_question_id": 460, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 459, "question__article__live": true, "question__article__slug": "repeated-substring-pattern", "question__article__has_video_solution": false, "question__title": "Repeated Substring Pattern", "question__title_slug": "repeated-substring-pattern", "question__hide": false, "total_acs": 543224, "total_submitted": 1154438, "frontend_question_id": 459, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 458, "question__article__live": true, "question__article__slug": "poor-pigs", "question__article__has_video_solution": false, "question__title": "Poor Pigs", "question__title_slug": "poor-pigs", "question__hide": false, "total_acs": 126817, "total_submitted": 214363, "frontend_question_id": 458, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 457, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Circular Array Loop", "question__title_slug": "circular-array-loop", "question__hide": false, "total_acs": 96279, "total_submitted": 268357, "frontend_question_id": 457, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 456, "question__article__live": true, "question__article__slug": "132-pattern", "question__article__has_video_solution": true, "question__title": "132 Pattern", "question__title_slug": "132-pattern", "question__hide": false, "total_acs": 297435, "total_submitted": 870737, "frontend_question_id": 456, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 455, "question__article__live": true, "question__article__slug": "assign-cookies", "question__article__has_video_solution": false, "question__title": "Assign Cookies", "question__title_slug": "assign-cookies", "question__hide": false, "total_acs": 750676, "total_submitted": 1384928, "frontend_question_id": 455, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 454, "question__article__live": true, "question__article__slug": "4sum-ii", "question__article__has_video_solution": false, "question__title": "4Sum II", "question__title_slug": "4sum-ii", "question__hide": false, "total_acs": 363500, "total_submitted": 630645, "frontend_question_id": 454, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 453, "question__article__live": true, "question__article__slug": "minimum-moves-to-equal-array-elements", "question__article__has_video_solution": false, "question__title": "Minimum Moves to Equal Array Elements", "question__title_slug": "minimum-moves-to-equal-array-elements", "question__hide": false, "total_acs": 200280, "total_submitted": 346116, "frontend_question_id": 453, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 452, "question__article__live": true, "question__article__slug": "minimum-number-of-arrows-to-burst-balloons", "question__article__has_video_solution": false, "question__title": "Minimum Number of Arrows to Burst Balloons", "question__title_slug": "minimum-number-of-arrows-to-burst-balloons", "question__hide": false, "total_acs": 693749, "total_submitted": 1144505, "frontend_question_id": 452, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 451, "question__article__live": true, "question__article__slug": "sort-characters-by-frequency", "question__article__has_video_solution": false, "question__title": "Sort Characters By Frequency", "question__title_slug": "sort-characters-by-frequency", "question__hide": false, "total_acs": 958648, "total_submitted": 1288659, "frontend_question_id": 451, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 450, "question__article__live": true, "question__article__slug": "delete-node-in-a-bst", "question__article__has_video_solution": false, "question__title": "Delete Node in a BST", "question__title_slug": "delete-node-in-a-bst", "question__hide": false, "total_acs": 736234, "total_submitted": 1381107, "frontend_question_id": 450, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 449, "question__article__live": true, "question__article__slug": "serialize-and-deserialize-bst", "question__article__has_video_solution": false, "question__title": "Serialize and Deserialize BST", "question__title_slug": "serialize-and-deserialize-bst", "question__hide": false, "total_acs": 259431, "total_submitted": 441421, "frontend_question_id": 449, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 448, "question__article__live": true, "question__article__slug": "find-all-numbers-disappeared-in-an-array", "question__article__has_video_solution": false, "question__title": "Find All Numbers Disappeared in an Array", "question__title_slug": "find-all-numbers-disappeared-in-an-array", "question__hide": false, "total_acs": 1135789, "total_submitted": 1813092, "frontend_question_id": 448, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 447, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Number of Boomerangs", "question__title_slug": "number-of-boomerangs", "question__hide": false, "total_acs": 110892, "total_submitted": 195954, "frontend_question_id": 447, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 446, "question__article__live": true, "question__article__slug": "arithmetic-slices-ii-subsequence", "question__article__has_video_solution": false, "question__title": "Arithmetic Slices II - Subsequence", "question__title_slug": "arithmetic-slices-ii-subsequence", "question__hide": false, "total_acs": 160562, "total_submitted": 294163, "frontend_question_id": 446, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 445, "question__article__live": true, "question__article__slug": "add-two-numbers-ii", "question__article__has_video_solution": false, "question__title": "Add Two Numbers II", "question__title_slug": "add-two-numbers-ii", "question__hide": false, "total_acs": 536987, "total_submitted": 867775, "frontend_question_id": 445, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 444, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sequence Reconstruction", "question__title_slug": "sequence-reconstruction", "question__hide": false, "total_acs": 60981, "total_submitted": 205695, "frontend_question_id": 444, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 443, "question__article__live": true, "question__article__slug": "string-compression", "question__article__has_video_solution": false, "question__title": "String Compression", "question__title_slug": "string-compression", "question__hide": false, "total_acs": 906300, "total_submitted": 1549892, "frontend_question_id": 443, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 442, "question__article__live": true, "question__article__slug": "find-all-duplicates-in-an-array", "question__article__has_video_solution": false, "question__title": "Find All Duplicates in an Array", "question__title_slug": "find-all-duplicates-in-an-array", "question__hide": false, "total_acs": 936576, "total_submitted": 1224242, "frontend_question_id": 442, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 441, "question__article__live": true, "question__article__slug": "arranging-coins", "question__article__has_video_solution": false, "question__title": "Arranging Coins", "question__title_slug": "arranging-coins", "question__hide": false, "total_acs": 549783, "total_submitted": 1158640, "frontend_question_id": 441, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 440, "question__article__live": true, "question__article__slug": "k-th-smallest-in-lexicographical-order", "question__article__has_video_solution": false, "question__title": "K-th Smallest in Lexicographical Order", "question__title_slug": "k-th-smallest-in-lexicographical-order", "question__hide": false, "total_acs": 162753, "total_submitted": 354116, "frontend_question_id": 440, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 439, "question__article__live": true, "question__article__slug": "ternary-expression-parser", "question__article__has_video_solution": false, "question__title": "Ternary Expression Parser", "question__title_slug": "ternary-expression-parser", "question__hide": false, "total_acs": 36929, "total_submitted": 59487, "frontend_question_id": 439, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 438, "question__article__live": true, "question__article__slug": "find-all-anagrams-in-a-string", "question__article__has_video_solution": false, "question__title": "Find All Anagrams in a String", "question__title_slug": "find-all-anagrams-in-a-string", "question__hide": false, "total_acs": 1053243, "total_submitted": 2008977, "frontend_question_id": 438, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 437, "question__article__live": true, "question__article__slug": "path-sum-iii", "question__article__has_video_solution": false, "question__title": "Path Sum III", "question__title_slug": "path-sum-iii", "question__hide": false, "total_acs": 717221, "total_submitted": 1555118, "frontend_question_id": 437, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 436, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Find Right Interval", "question__title_slug": "find-right-interval", "question__hide": false, "total_acs": 141784, "total_submitted": 261518, "frontend_question_id": 436, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 435, "question__article__live": true, "question__article__slug": "non-overlapping-intervals", "question__article__has_video_solution": false, "question__title": "Non-overlapping Intervals", "question__title_slug": "non-overlapping-intervals", "question__hide": false, "total_acs": 836829, "total_submitted": 1498739, "frontend_question_id": 435, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 434, "question__article__live": true, "question__article__slug": "number-of-segments-in-a-string", "question__article__has_video_solution": false, "question__title": "Number of Segments in a String", "question__title_slug": "number-of-segments-in-a-string", "question__hide": false, "total_acs": 237667, "total_submitted": 651350, "frontend_question_id": 434, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 433, "question__article__live": true, "question__article__slug": "minimum-genetic-mutation", "question__article__has_video_solution": false, "question__title": "Minimum Genetic Mutation", "question__title_slug": "minimum-genetic-mutation", "question__hide": false, "total_acs": 241469, "total_submitted": 433421, "frontend_question_id": 433, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 432, "question__article__live": true, "question__article__slug": "all-oone-data-structure", "question__article__has_video_solution": false, "question__title": "All O`one Data Structure", "question__title_slug": "all-oone-data-structure", "question__hide": false, "total_acs": 183642, "total_submitted": 416258, "frontend_question_id": 432, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 425, "question__article__live": true, "question__article__slug": "word-squares", "question__article__has_video_solution": false, "question__title": "Word Squares", "question__title_slug": "word-squares", "question__hide": false, "total_acs": 81122, "total_submitted": 149099, "frontend_question_id": 425, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 424, "question__article__live": true, "question__article__slug": "longest-repeating-character-replacement", "question__article__has_video_solution": false, "question__title": "Longest Repeating Character Replacement", "question__title_slug": "longest-repeating-character-replacement", "question__hide": false, "total_acs": 1204841, "total_submitted": 2089048, "frontend_question_id": 424, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 423, "question__article__live": true, "question__article__slug": "reconstruct-original-digits-from-english", "question__article__has_video_solution": false, "question__title": "Reconstruct Original Digits from English", "question__title_slug": "reconstruct-original-digits-from-english", "question__hide": false, "total_acs": 90502, "total_submitted": 175051, "frontend_question_id": 423, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 422, "question__article__live": true, "question__article__slug": "valid-word-square", "question__article__has_video_solution": false, "question__title": "Valid Word Square", "question__title_slug": "valid-word-square", "question__hide": false, "total_acs": 65618, "total_submitted": 156064, "frontend_question_id": 422, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 421, "question__article__live": true, "question__article__slug": "maximum-xor-of-two-numbers-in-an-array", "question__article__has_video_solution": false, "question__title": "Maximum XOR of Two Numbers in an Array", "question__title_slug": "maximum-xor-of-two-numbers-in-an-array", "question__hide": false, "total_acs": 199081, "total_submitted": 373160, "frontend_question_id": 421, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 420, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Strong Password Checker", "question__title_slug": "strong-password-checker", "question__hide": false, "total_acs": 50076, "total_submitted": 339233, "frontend_question_id": 420, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 419, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Battleships in a Board", "question__title_slug": "battleships-in-a-board", "question__hide": false, "total_acs": 251267, "total_submitted": 327448, "frontend_question_id": 419, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 418, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Sentence Screen Fitting", "question__title_slug": "sentence-screen-fitting", "question__hide": false, "total_acs": 105537, "total_submitted": 290303, "frontend_question_id": 418, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 417, "question__article__live": true, "question__article__slug": "pacific-atlantic-water-flow", "question__article__has_video_solution": false, "question__title": "Pacific Atlantic Water Flow", "question__title_slug": "pacific-atlantic-water-flow", "question__hide": false, "total_acs": 625740, "total_submitted": 1081585, "frontend_question_id": 417, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 416, "question__article__live": true, "question__article__slug": "partition-equal-subset-sum", "question__article__has_video_solution": true, "question__title": "Partition Equal Subset Sum", "question__title_slug": "partition-equal-subset-sum", "question__hide": false, "total_acs": 1291491, "total_submitted": 2654057, "frontend_question_id": 416, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 415, "question__article__live": true, "question__article__slug": "add-strings", "question__article__has_video_solution": false, "question__title": "Add Strings", "question__title_slug": "add-strings", "question__hide": false, "total_acs": 841197, "total_submitted": 1620501, "frontend_question_id": 415, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 414, "question__article__live": true, "question__article__slug": "third-maximum-number", "question__article__has_video_solution": false, "question__title": "Third Maximum Number", "question__title_slug": "third-maximum-number", "question__hide": false, "total_acs": 711524, "total_submitted": 1895386, "frontend_question_id": 414, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 413, "question__article__live": true, "question__article__slug": "arithmetic-slices", "question__article__has_video_solution": false, "question__title": "Arithmetic Slices", "question__title_slug": "arithmetic-slices", "question__hide": false, "total_acs": 341893, "total_submitted": 527513, "frontend_question_id": 413, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 412, "question__article__live": true, "question__article__slug": "fizz-buzz", "question__article__has_video_solution": true, "question__title": "Fizz Buzz", "question__title_slug": "fizz-buzz", "question__hide": false, "total_acs": 1564427, "total_submitted": 2097620, "frontend_question_id": 412, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 411, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Minimum Unique Word Abbreviation", "question__title_slug": "minimum-unique-word-abbreviation", "question__hide": false, "total_acs": 15398, "total_submitted": 38310, "frontend_question_id": 411, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 410, "question__article__live": true, "question__article__slug": "split-array-largest-sum", "question__article__has_video_solution": false, "question__title": "Split Array Largest Sum", "question__title_slug": "split-array-largest-sum", "question__hide": false, "total_acs": 512365, "total_submitted": 874552, "frontend_question_id": 410, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 409, "question__article__live": true, "question__article__slug": "longest-palindrome", "question__article__has_video_solution": false, "question__title": "Longest Palindrome", "question__title_slug": "longest-palindrome", "question__hide": false, "total_acs": 949208, "total_submitted": 1706706, "frontend_question_id": 409, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 408, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Valid Word Abbreviation", "question__title_slug": "valid-word-abbreviation", "question__hide": false, "total_acs": 324023, "total_submitted": 878363, "frontend_question_id": 408, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 407, "question__article__live": true, "question__article__slug": "trapping-rain-water-ii", "question__article__has_video_solution": false, "question__title": "Trapping Rain Water II", "question__title_slug": "trapping-rain-water-ii", "question__hide": false, "total_acs": 183891, "total_submitted": 311626, "frontend_question_id": 407, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 406, "question__article__live": true, "question__article__slug": "queue-reconstruction-by-height", "question__article__has_video_solution": false, "question__title": "Queue Reconstruction by Height", "question__title_slug": "queue-reconstruction-by-height", "question__hide": false, "total_acs": 328476, "total_submitted": 442342, "frontend_question_id": 406, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 405, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Convert a Number to Hexadecimal", "question__title_slug": "convert-a-number-to-hexadecimal", "question__hide": false, "total_acs": 184070, "total_submitted": 358770, "frontend_question_id": 405, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 404, "question__article__live": true, "question__article__slug": "sum-of-left-leaves", "question__article__has_video_solution": false, "question__title": "Sum of Left Leaves", "question__title_slug": "sum-of-left-leaves", "question__hide": false, "total_acs": 727466, "total_submitted": 1176308, "frontend_question_id": 404, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 403, "question__article__live": true, "question__article__slug": "frog-jump", "question__article__has_video_solution": false, "question__title": "Frog Jump", "question__title_slug": "frog-jump", "question__hide": false, "total_acs": 309060, "total_submitted": 661987, "frontend_question_id": 403, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 402, "question__article__live": true, "question__article__slug": "remove-k-digits", "question__article__has_video_solution": false, "question__title": "Remove K Digits", "question__title_slug": "remove-k-digits", "question__hide": false, "total_acs": 628790, "total_submitted": 1780130, "frontend_question_id": 402, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 401, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Binary Watch", "question__title_slug": "binary-watch", "question__hide": false, "total_acs": 171032, "total_submitted": 300576, "frontend_question_id": 401, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 400, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Nth Digit", "question__title_slug": "nth-digit", "question__hide": false, "total_acs": 113970, "total_submitted": 317755, "frontend_question_id": 400, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 399, "question__article__live": true, "question__article__slug": "evaluate-division", "question__article__has_video_solution": false, "question__title": "Evaluate Division", "question__title_slug": "evaluate-division", "question__hide": false, "total_acs": 624114, "total_submitted": 985264, "frontend_question_id": 399, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 398, "question__article__live": false, "question__article__slug": "random-pick-index", "question__article__has_video_solution": false, "question__title": "Random Pick Index", "question__title_slug": "random-pick-index", "question__hide": false, "total_acs": 286689, "total_submitted": 443589, "frontend_question_id": 398, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 397, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Integer Replacement", "question__title_slug": "integer-replacement", "question__hide": false, "total_acs": 145213, "total_submitted": 396192, "frontend_question_id": 397, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 396, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Rotate Function", "question__title_slug": "rotate-function", "question__hide": false, "total_acs": 101635, "total_submitted": 229387, "frontend_question_id": 396, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 395, "question__article__live": true, "question__article__slug": "longest-substring-with-at-least-k-repeating-characters", "question__article__has_video_solution": false, "question__title": "Longest Substring with At Least K Repeating Characters", "question__title_slug": "longest-substring-with-at-least-k-repeating-characters", "question__hide": false, "total_acs": 269945, "total_submitted": 592556, "frontend_question_id": 395, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 394, "question__article__live": true, "question__article__slug": "decode-string", "question__article__has_video_solution": false, "question__title": "Decode String", "question__title_slug": "decode-string", "question__hide": false, "total_acs": 1049971, "total_submitted": 1709918, "frontend_question_id": 394, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 393, "question__article__live": true, "question__article__slug": "utf-8-validation", "question__article__has_video_solution": false, "question__title": "UTF-8 Validation", "question__title_slug": "utf-8-validation", "question__hide": false, "total_acs": 133532, "total_submitted": 292781, "frontend_question_id": 393, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 392, "question__article__live": true, "question__article__slug": "is-subsequence", "question__article__has_video_solution": false, "question__title": "Is Subsequence", "question__title_slug": "is-subsequence", "question__hide": false, "total_acs": 2158034, "total_submitted": 4448789, "frontend_question_id": 392, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 391, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Perfect Rectangle", "question__title_slug": "perfect-rectangle", "question__hide": false, "total_acs": 52468, "total_submitted": 147416, "frontend_question_id": 391, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 390, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Elimination Game", "question__title_slug": "elimination-game", "question__hide": false, "total_acs": 92622, "total_submitted": 205630, "frontend_question_id": 390, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 389, "question__article__live": true, "question__article__slug": "find-the-difference", "question__article__has_video_solution": false, "question__title": "Find the Difference", "question__title_slug": "find-the-difference", "question__hide": false, "total_acs": 943598, "total_submitted": 1578971, "frontend_question_id": 389, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 388, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Longest Absolute File Path", "question__title_slug": "longest-absolute-file-path", "question__hide": false, "total_acs": 172352, "total_submitted": 354978, "frontend_question_id": 388, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 387, "question__article__live": true, "question__article__slug": "first-unique-character-in-a-string", "question__article__has_video_solution": true, "question__title": "First Unique Character in a String", "question__title_slug": "first-unique-character-in-a-string", "question__hide": false, "total_acs": 2078781, "total_submitted": 3249688, "frontend_question_id": 387, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 386, "question__article__live": true, "question__article__slug": "lexicographical-numbers", "question__article__has_video_solution": false, "question__title": "Lexicographical Numbers", "question__title_slug": "lexicographical-numbers", "question__hide": false, "total_acs": 366380, "total_submitted": 481602, "frontend_question_id": 386, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 385, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Mini Parser", "question__title_slug": "mini-parser", "question__hide": false, "total_acs": 66546, "total_submitted": 164125, "frontend_question_id": 385, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 384, "question__article__live": true, "question__article__slug": "shuffle-an-array", "question__article__has_video_solution": false, "question__title": "Shuffle an Array", "question__title_slug": "shuffle-an-array", "question__hide": false, "total_acs": 372718, "total_submitted": 629974, "frontend_question_id": 384, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 383, "question__article__live": true, "question__article__slug": "ransom-note", "question__article__has_video_solution": true, "question__title": "Ransom Note", "question__title_slug": "ransom-note", "question__hide": false, "total_acs": 1683472, "total_submitted": 2599434, "frontend_question_id": 383, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 382, "question__article__live": true, "question__article__slug": "linked-list-random-node", "question__article__has_video_solution": false, "question__title": "Linked List Random Node", "question__title_slug": "linked-list-random-node", "question__hide": false, "total_acs": 269945, "total_submitted": 421031, "frontend_question_id": 382, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 381, "question__article__live": true, "question__article__slug": "insert-delete-getrandom-o1-duplicates-allowed", "question__article__has_video_solution": false, "question__title": "Insert Delete GetRandom O(1) - Duplicates allowed", "question__title_slug": "insert-delete-getrandom-o1-duplicates-allowed", "question__hide": false, "total_acs": 168291, "total_submitted": 468787, "frontend_question_id": 381, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 380, "question__article__live": true, "question__article__slug": "insert-delete-getrandom-o1", "question__article__has_video_solution": false, "question__title": "Insert Delete GetRandom O(1)", "question__title_slug": "insert-delete-getrandom-o1", "question__hide": false, "total_acs": 1217720, "total_submitted": 2211970, "frontend_question_id": 380, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 379, "question__article__live": true, "question__article__slug": "design-phone-directory", "question__article__has_video_solution": false, "question__title": "Design Phone Directory", "question__title_slug": "design-phone-directory", "question__hide": false, "total_acs": 71793, "total_submitted": 136773, "frontend_question_id": 379, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 378, "question__article__live": true, "question__article__slug": "kth-smallest-element-in-a-sorted-matrix", "question__article__has_video_solution": false, "question__title": "Kth Smallest Element in a Sorted Matrix", "question__title_slug": "kth-smallest-element-in-a-sorted-matrix", "question__hide": false, "total_acs": 734356, "total_submitted": 1152139, "frontend_question_id": 378, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 377, "question__article__live": true, "question__article__slug": "combination-sum-iv", "question__article__has_video_solution": false, "question__title": "Combination Sum IV", "question__title_slug": "combination-sum-iv", "question__hide": false, "total_acs": 561157, "total_submitted": 1025939, "frontend_question_id": 377, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 376, "question__article__live": true, "question__article__slug": "wiggle-subsequence", "question__article__has_video_solution": false, "question__title": "Wiggle Subsequence", "question__title_slug": "wiggle-subsequence", "question__hide": false, "total_acs": 275018, "total_submitted": 561957, "frontend_question_id": 376, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 375, "question__article__live": true, "question__article__slug": "guess-higher-or-lower-number-ii", "question__article__has_video_solution": false, "question__title": "Guess Number Higher or Lower II", "question__title_slug": "guess-number-higher-or-lower-ii", "question__hide": false, "total_acs": 147035, "total_submitted": 285808, "frontend_question_id": 375, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 374, "question__article__live": true, "question__article__slug": "guess-number-higher-or-lower", "question__article__has_video_solution": true, "question__title": "Guess Number Higher or Lower", "question__title_slug": "guess-number-higher-or-lower", "question__hide": false, "total_acs": 884751, "total_submitted": 1577580, "frontend_question_id": 374, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 373, "question__article__live": true, "question__article__slug": "find-k-pairs-with-smallest-sums", "question__article__has_video_solution": false, "question__title": "Find K Pairs with Smallest Sums", "question__title_slug": "find-k-pairs-with-smallest-sums", "question__hide": false, "total_acs": 390595, "total_submitted": 955901, "frontend_question_id": 373, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 372, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Super Pow", "question__title_slug": "super-pow", "question__hide": false, "total_acs": 88865, "total_submitted": 249595, "frontend_question_id": 372, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 371, "question__article__live": true, "question__article__slug": "sum-of-two-integers", "question__article__has_video_solution": false, "question__title": "Sum of Two Integers", "question__title_slug": "sum-of-two-integers", "question__hide": false, "total_acs": 612619, "total_submitted": 1133797, "frontend_question_id": 371, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 370, "question__article__live": true, "question__article__slug": "range-addition", "question__article__has_video_solution": false, "question__title": "Range Addition", "question__title_slug": "range-addition", "question__hide": false, "total_acs": 100829, "total_submitted": 139230, "frontend_question_id": 370, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 369, "question__article__live": true, "question__article__slug": "plus-one-linked-list", "question__article__has_video_solution": true, "question__title": "Plus One Linked List", "question__title_slug": "plus-one-linked-list", "question__hide": false, "total_acs": 85410, "total_submitted": 139566, "frontend_question_id": 369, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 368, "question__article__live": true, "question__article__slug": "largest-divisible-subset", "question__article__has_video_solution": false, "question__title": "Largest Divisible Subset", "question__title_slug": "largest-divisible-subset", "question__hide": false, "total_acs": 456434, "total_submitted": 931873, "frontend_question_id": 368, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 367, "question__article__live": true, "question__article__slug": "valid-perfect-square", "question__article__has_video_solution": false, "question__title": "Valid Perfect Square", "question__title_slug": "valid-perfect-square", "question__hide": false, "total_acs": 798577, "total_submitted": 1803742, "frontend_question_id": 367, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 366, "question__article__live": true, "question__article__slug": "find-leaves-of-binary-tree", "question__article__has_video_solution": true, "question__title": "Find Leaves of Binary Tree", "question__title_slug": "find-leaves-of-binary-tree", "question__hide": false, "total_acs": 278513, "total_submitted": 343428, "frontend_question_id": 366, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 365, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Water and Jug Problem", "question__title_slug": "water-and-jug-problem", "question__hide": false, "total_acs": 127988, "total_submitted": 294756, "frontend_question_id": 365, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 364, "question__article__live": true, "question__article__slug": "nested-list-weight-sum-ii", "question__article__has_video_solution": false, "question__title": "Nested List Weight Sum II", "question__title_slug": "nested-list-weight-sum-ii", "question__hide": false, "total_acs": 155343, "total_submitted": 236399, "frontend_question_id": 364, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 363, "question__article__live": true, "question__article__slug": "max-sum-of-rectangle-no-larger-than-k", "question__article__has_video_solution": false, "question__title": "Max Sum of Rectangle No Larger Than K", "question__title_slug": "max-sum-of-rectangle-no-larger-than-k", "question__hide": false, "total_acs": 135705, "total_submitted": 302960, "frontend_question_id": 363, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 362, "question__article__live": true, "question__article__slug": "design-hit-counter", "question__article__has_video_solution": false, "question__title": "Design Hit Counter", "question__title_slug": "design-hit-counter", "question__hide": false, "total_acs": 290714, "total_submitted": 419722, "frontend_question_id": 362, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 361, "question__article__live": true, "question__article__slug": "bomb-enemy", "question__article__has_video_solution": false, "question__title": "Bomb Enemy", "question__title_slug": "bomb-enemy", "question__hide": false, "total_acs": 85010, "total_submitted": 161356, "frontend_question_id": 361, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 360, "question__article__live": true, "question__article__slug": "sort-transformed-array", "question__article__has_video_solution": false, "question__title": "Sort Transformed Array", "question__title_slug": "sort-transformed-array", "question__hide": false, "total_acs": 72287, "total_submitted": 126389, "frontend_question_id": 360, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 359, "question__article__live": true, "question__article__slug": "logger-rate-limiter", "question__article__has_video_solution": true, "question__title": "Logger Rate Limiter", "question__title_slug": "logger-rate-limiter", "question__hide": false, "total_acs": 369656, "total_submitted": 482301, "frontend_question_id": 359, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 358, "question__article__live": true, "question__article__slug": "rearrange-string-k-distance-apart", "question__article__has_video_solution": false, "question__title": "Rearrange String k Distance Apart", "question__title_slug": "rearrange-string-k-distance-apart", "question__hide": false, "total_acs": 70385, "total_submitted": 178594, "frontend_question_id": 358, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 357, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count Numbers with Unique Digits", "question__title_slug": "count-numbers-with-unique-digits", "question__hide": false, "total_acs": 168301, "total_submitted": 308517, "frontend_question_id": 357, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 356, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Line Reflection", "question__title_slug": "line-reflection", "question__hide": false, "total_acs": 44399, "total_submitted": 123145, "frontend_question_id": 356, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 355, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Design Twitter", "question__title_slug": "design-twitter", "question__hide": false, "total_acs": 276101, "total_submitted": 640889, "frontend_question_id": 355, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 354, "question__article__live": true, "question__article__slug": "russian-doll-envelopes", "question__article__has_video_solution": false, "question__title": "Russian Doll Envelopes", "question__title_slug": "russian-doll-envelopes", "question__hide": false, "total_acs": 264163, "total_submitted": 705767, "frontend_question_id": 354, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 353, "question__article__live": true, "question__article__slug": "design-snake-game", "question__article__has_video_solution": false, "question__title": "Design Snake Game", "question__title_slug": "design-snake-game", "question__hide": false, "total_acs": 100228, "total_submitted": 252177, "frontend_question_id": 353, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 352, "question__article__live": true, "question__article__slug": "data-stream-as-disjoint-intervals", "question__article__has_video_solution": false, "question__title": "Data Stream as Disjoint Intervals", "question__title_slug": "data-stream-as-disjoint-intervals", "question__hide": false, "total_acs": 121082, "total_submitted": 203196, "frontend_question_id": 352, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 351, "question__article__live": true, "question__article__slug": "android-unlock-patterns", "question__article__has_video_solution": false, "question__title": "Android Unlock Patterns", "question__title_slug": "android-unlock-patterns", "question__hide": false, "total_acs": 81388, "total_submitted": 152293, "frontend_question_id": 351, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 350, "question__article__live": true, "question__article__slug": "intersection-of-two-arrays-ii", "question__article__has_video_solution": false, "question__title": "Intersection of Two Arrays II", "question__title_slug": "intersection-of-two-arrays-ii", "question__hide": false, "total_acs": 1591671, "total_submitted": 2689261, "frontend_question_id": 350, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 349, "question__article__live": true, "question__article__slug": "intersection-of-two-arrays", "question__article__has_video_solution": false, "question__title": "Intersection of Two Arrays", "question__title_slug": "intersection-of-two-arrays", "question__hide": false, "total_acs": 1590204, "total_submitted": 2073158, "frontend_question_id": 349, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 348, "question__article__live": true, "question__article__slug": "design-tic-tac-toe", "question__article__has_video_solution": false, "question__title": "Design Tic-Tac-Toe", "question__title_slug": "design-tic-tac-toe", "question__hide": false, "total_acs": 292526, "total_submitted": 498894, "frontend_question_id": 348, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 347, "question__article__live": true, "question__article__slug": "top-k-frequent-elements", "question__article__has_video_solution": true, "question__title": "Top K Frequent Elements", "question__title_slug": "top-k-frequent-elements", "question__hide": false, "total_acs": 2990663, "total_submitted": 4615232, "frontend_question_id": 347, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 346, "question__article__live": true, "question__article__slug": "moving-average-from-data-stream", "question__article__has_video_solution": true, "question__title": "Moving Average from Data Stream", "question__title_slug": "moving-average-from-data-stream", "question__hide": false, "total_acs": 499559, "total_submitted": 624495, "frontend_question_id": 346, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 345, "question__article__live": true, "question__article__slug": "reverse-vowels-of-a-string", "question__article__has_video_solution": true, "question__title": "Reverse Vowels of a String", "question__title_slug": "reverse-vowels-of-a-string", "question__hide": false, "total_acs": 1340858, "total_submitted": 2282007, "frontend_question_id": 345, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 344, "question__article__live": true, "question__article__slug": "reverse-string", "question__article__has_video_solution": true, "question__title": "Reverse String", "question__title_slug": "reverse-string", "question__hide": false, "total_acs": 3318388, "total_submitted": 4150883, "frontend_question_id": 344, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 343, "question__article__live": true, "question__article__slug": "integer-break", "question__article__has_video_solution": false, "question__title": "Integer Break", "question__title_slug": "integer-break", "question__hide": false, "total_acs": 404801, "total_submitted": 660408, "frontend_question_id": 343, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 342, "question__article__live": true, "question__article__slug": "power-of-four", "question__article__has_video_solution": false, "question__title": "Power of Four", "question__title_slug": "power-of-four", "question__hide": false, "total_acs": 831747, "total_submitted": 1673161, "frontend_question_id": 342, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 341, "question__article__live": true, "question__article__slug": "flatten-nested-iterator", "question__article__has_video_solution": false, "question__title": "Flatten Nested List Iterator", "question__title_slug": "flatten-nested-list-iterator", "question__hide": false, "total_acs": 506169, "total_submitted": 774816, "frontend_question_id": 341, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 340, "question__article__live": true, "question__article__slug": "longest-substring-with-at-most-k-distinct-characters", "question__article__has_video_solution": true, "question__title": "Longest Substring with At Most K Distinct Characters", "question__title_slug": "longest-substring-with-at-most-k-distinct-characters", "question__hide": false, "total_acs": 383037, "total_submitted": 772236, "frontend_question_id": 340, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 339, "question__article__live": true, "question__article__slug": "nested-list-weight-sum", "question__article__has_video_solution": true, "question__title": "Nested List Weight Sum", "question__title_slug": "nested-list-weight-sum", "question__hide": false, "total_acs": 385391, "total_submitted": 450027, "frontend_question_id": 339, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 338, "question__article__live": true, "question__article__slug": "counting-bits", "question__article__has_video_solution": false, "question__title": "Counting Bits", "question__title_slug": "counting-bits", "question__hide": false, "total_acs": 1427580, "total_submitted": 1786843, "frontend_question_id": 338, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 337, "question__article__live": true, "question__article__slug": "house-robber-iii", "question__article__has_video_solution": false, "question__title": "House Robber III", "question__title_slug": "house-robber-iii", "question__hide": false, "total_acs": 453472, "total_submitted": 823260, "frontend_question_id": 337, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 336, "question__article__live": true, "question__article__slug": "palindrome-pairs", "question__article__has_video_solution": false, "question__title": "Palindrome Pairs", "question__title_slug": "palindrome-pairs", "question__hide": false, "total_acs": 228010, "total_submitted": 626300, "frontend_question_id": 336, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 335, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Self Crossing", "question__title_slug": "self-crossing", "question__hide": false, "total_acs": 41697, "total_submitted": 128252, "frontend_question_id": 335, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 334, "question__article__live": true, "question__article__slug": "increasing-triplet-subsequence", "question__article__has_video_solution": false, "question__title": "Increasing Triplet Subsequence", "question__title_slug": "increasing-triplet-subsequence", "question__hide": false, "total_acs": 825957, "total_submitted": 2109657, "frontend_question_id": 334, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 333, "question__article__live": true, "question__article__slug": "largest-bst-subtree", "question__article__has_video_solution": false, "question__title": "Largest BST Subtree", "question__title_slug": "largest-bst-subtree", "question__hide": false, "total_acs": 125949, "total_submitted": 275904, "frontend_question_id": 333, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 332, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Reconstruct Itinerary", "question__title_slug": "reconstruct-itinerary", "question__hide": false, "total_acs": 504887, "total_submitted": 1154477, "frontend_question_id": 332, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 331, "question__article__live": true, "question__article__slug": "verify-preorder-serialization-of-a-binary-tree", "question__article__has_video_solution": false, "question__title": "Verify Preorder Serialization of a Binary Tree", "question__title_slug": "verify-preorder-serialization-of-a-binary-tree", "question__hide": false, "total_acs": 157110, "total_submitted": 338925, "frontend_question_id": 331, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 330, "question__article__live": true, "question__article__slug": "patching-array", "question__article__has_video_solution": false, "question__title": "Patching Array", "question__title_slug": "patching-array", "question__hide": false, "total_acs": 172588, "total_submitted": 321810, "frontend_question_id": 330, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 329, "question__article__live": true, "question__article__slug": "longest-increasing-path-in-a-matrix", "question__article__has_video_solution": false, "question__title": "Longest Increasing Path in a Matrix", "question__title_slug": "longest-increasing-path-in-a-matrix", "question__hide": false, "total_acs": 648408, "total_submitted": 1166834, "frontend_question_id": 329, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 328, "question__article__live": true, "question__article__slug": "odd-even-linked-list", "question__article__has_video_solution": false, "question__title": "Odd Even Linked List", "question__title_slug": "odd-even-linked-list", "question__hide": false, "total_acs": 1286020, "total_submitted": 2072542, "frontend_question_id": 328, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 327, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Count of Range Sum", "question__title_slug": "count-of-range-sum", "question__hide": false, "total_acs": 92392, "total_submitted": 247938, "frontend_question_id": 327, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 326, "question__article__live": true, "question__article__slug": "power-of-three", "question__article__has_video_solution": false, "question__title": "Power of Three", "question__title_slug": "power-of-three", "question__hide": false, "total_acs": 1060539, "total_submitted": 2196685, "frontend_question_id": 326, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 325, "question__article__live": true, "question__article__slug": "maximum-size-subarray-sum-equals-k", "question__article__has_video_solution": false, "question__title": "Maximum Size Subarray Sum Equals k", "question__title_slug": "maximum-size-subarray-sum-equals-k", "question__hide": false, "total_acs": 213113, "total_submitted": 420895, "frontend_question_id": 325, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 324, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Wiggle Sort II", "question__title_slug": "wiggle-sort-ii", "question__hide": false, "total_acs": 184292, "total_submitted": 513900, "frontend_question_id": 324, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 323, "question__article__live": true, "question__article__slug": "number-of-connected-components-in-an-undirected-graph", "question__article__has_video_solution": true, "question__title": "Number of Connected Components in an Undirected Graph", "question__title_slug": "number-of-connected-components-in-an-undirected-graph", "question__hide": false, "total_acs": 494782, "total_submitted": 769364, "frontend_question_id": 323, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 322, "question__article__live": true, "question__article__slug": "coin-change", "question__article__has_video_solution": true, "question__title": "Coin Change", "question__title_slug": "coin-change", "question__hide": false, "total_acs": 2449578, "total_submitted": 5225603, "frontend_question_id": 322, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 321, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Create Maximum Number", "question__title_slug": "create-maximum-number", "question__hide": false, "total_acs": 74548, "total_submitted": 226322, "frontend_question_id": 321, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 320, "question__article__live": true, "question__article__slug": "generalized-abbreviation", "question__article__has_video_solution": false, "question__title": "Generalized Abbreviation", "question__title_slug": "generalized-abbreviation", "question__hide": false, "total_acs": 74561, "total_submitted": 124013, "frontend_question_id": 320, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 319, "question__article__live": true, "question__article__slug": "bulb-switcher", "question__article__has_video_solution": false, "question__title": "Bulb Switcher", "question__title_slug": "bulb-switcher", "question__hide": false, "total_acs": 267225, "total_submitted": 491652, "frontend_question_id": 319, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 318, "question__article__live": true, "question__article__slug": "maximum-product-of-word-lengths", "question__article__has_video_solution": false, "question__title": "Maximum Product of Word Lengths", "question__title_slug": "maximum-product-of-word-lengths", "question__hide": false, "total_acs": 238170, "total_submitted": 392703, "frontend_question_id": 318, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 317, "question__article__live": true, "question__article__slug": "shortest-distance-from-all-buildings", "question__article__has_video_solution": false, "question__title": "Shortest Distance from All Buildings", "question__title_slug": "shortest-distance-from-all-buildings", "question__hide": false, "total_acs": 208943, "total_submitted": 469151, "frontend_question_id": 317, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 316, "question__article__live": true, "question__article__slug": "remove-duplicate-letters", "question__article__has_video_solution": false, "question__title": "Remove Duplicate Letters", "question__title_slug": "remove-duplicate-letters", "question__hide": false, "total_acs": 394460, "total_submitted": 763861, "frontend_question_id": 316, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 315, "question__article__live": true, "question__article__slug": "count-of-smaller-numbers-after-self", "question__article__has_video_solution": false, "question__title": "Count of Smaller Numbers After Self", "question__title_slug": "count-of-smaller-numbers-after-self", "question__hide": false, "total_acs": 361786, "total_submitted": 842338, "frontend_question_id": 315, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 314, "question__article__live": true, "question__article__slug": "binary-tree-vertical-order-traversal", "question__article__has_video_solution": false, "question__title": "Binary Tree Vertical Order Traversal", "question__title_slug": "binary-tree-vertical-order-traversal", "question__hide": false, "total_acs": 560231, "total_submitted": 977175, "frontend_question_id": 314, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 313, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Super Ugly Number", "question__title_slug": "super-ugly-number", "question__hide": false, "total_acs": 146936, "total_submitted": 322830, "frontend_question_id": 313, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 312, "question__article__live": true, "question__article__slug": "burst-balloons", "question__article__has_video_solution": false, "question__title": "Burst Balloons", "question__title_slug": "burst-balloons", "question__hide": false, "total_acs": 380004, "total_submitted": 614904, "frontend_question_id": 312, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 311, "question__article__live": true, "question__article__slug": "sparse-matrix-multiplication", "question__article__has_video_solution": false, "question__title": "Sparse Matrix Multiplication", "question__title_slug": "sparse-matrix-multiplication", "question__hide": false, "total_acs": 212025, "total_submitted": 307350, "frontend_question_id": 311, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 310, "question__article__live": true, "question__article__slug": "minimum-height-trees", "question__article__has_video_solution": false, "question__title": "Minimum Height Trees", "question__title_slug": "minimum-height-trees", "question__hide": false, "total_acs": 442673, "total_submitted": 1051771, "frontend_question_id": 310, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 309, "question__article__live": true, "question__article__slug": "best-time-to-buy-and-sell-stock-with-cooldown", "question__article__has_video_solution": false, "question__title": "Best Time to Buy and Sell Stock with Cooldown", "question__title_slug": "best-time-to-buy-and-sell-stock-with-cooldown", "question__hide": false, "total_acs": 673006, "total_submitted": 1106925, "frontend_question_id": 309, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 308, "question__article__live": false, "question__article__slug": "range-sum-query-2d-mutable", "question__article__has_video_solution": false, "question__title": "Range Sum Query 2D - Mutable", "question__title_slug": "range-sum-query-2d-mutable", "question__hide": false, "total_acs": 81290, "total_submitted": 180801, "frontend_question_id": 308, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 307, "question__article__live": true, "question__article__slug": "range-sum-query-mutable", "question__article__has_video_solution": false, "question__title": "Range Sum Query - Mutable", "question__title_slug": "range-sum-query-mutable", "question__hide": false, "total_acs": 313501, "total_submitted": 748021, "frontend_question_id": 307, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 306, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Additive Number", "question__title_slug": "additive-number", "question__hide": false, "total_acs": 107553, "total_submitted": 328254, "frontend_question_id": 306, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 305, "question__article__live": true, "question__article__slug": "number-of-islands-ii", "question__article__has_video_solution": false, "question__title": "Number of Islands II", "question__title_slug": "number-of-islands-ii", "question__hide": false, "total_acs": 166741, "total_submitted": 415046, "frontend_question_id": 305, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 304, "question__article__live": true, "question__article__slug": "range-sum-query-2d-immutable", "question__article__has_video_solution": true, "question__title": "Range Sum Query 2D - Immutable", "question__title_slug": "range-sum-query-2d-immutable", "question__hide": false, "total_acs": 432870, "total_submitted": 762031, "frontend_question_id": 304, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 303, "question__article__live": true, "question__article__slug": "range-sum-query-immutable", "question__article__has_video_solution": true, "question__title": "Range Sum Query - Immutable", "question__title_slug": "range-sum-query-immutable", "question__hide": false, "total_acs": 757335, "total_submitted": 1093644, "frontend_question_id": 303, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 302, "question__article__live": true, "question__article__slug": "smallest-rectangle-enclosing-black-pixels", "question__article__has_video_solution": false, "question__title": "Smallest Rectangle Enclosing Black Pixels", "question__title_slug": "smallest-rectangle-enclosing-black-pixels", "question__hide": false, "total_acs": 55998, "total_submitted": 92314, "frontend_question_id": 302, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 301, "question__article__live": true, "question__article__slug": "remove-invalid-parentheses", "question__article__has_video_solution": false, "question__title": "Remove Invalid Parentheses", "question__title_slug": "remove-invalid-parentheses", "question__hide": false, "total_acs": 482244, "total_submitted": 977230, "frontend_question_id": 301, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 300, "question__article__live": true, "question__article__slug": "longest-increasing-subsequence", "question__article__has_video_solution": false, "question__title": "Longest Increasing Subsequence", "question__title_slug": "longest-increasing-subsequence", "question__hide": false, "total_acs": 2281833, "total_submitted": 3923817, "frontend_question_id": 300, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 299, "question__article__live": true, "question__article__slug": "bulls-and-cows", "question__article__has_video_solution": false, "question__title": "Bulls and Cows", "question__title_slug": "bulls-and-cows", "question__hide": false, "total_acs": 417796, "total_submitted": 810311, "frontend_question_id": 299, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 298, "question__article__live": true, "question__article__slug": "binary-tree-longest-consecutive-sequence", "question__article__has_video_solution": false, "question__title": "Binary Tree Longest Consecutive Sequence", "question__title_slug": "binary-tree-longest-consecutive-sequence", "question__hide": false, "total_acs": 157052, "total_submitted": 290006, "frontend_question_id": 298, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 297, "question__article__live": true, "question__article__slug": "serialize-and-deserialize-binary-tree", "question__article__has_video_solution": false, "question__title": "Serialize and Deserialize Binary Tree", "question__title_slug": "serialize-and-deserialize-binary-tree", "question__hide": false, "total_acs": 1072236, "total_submitted": 1807422, "frontend_question_id": 297, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 296, "question__article__live": true, "question__article__slug": "best-meeting-point", "question__article__has_video_solution": false, "question__title": "Best Meeting Point", "question__title_slug": "best-meeting-point", "question__hide": false, "total_acs": 93118, "total_submitted": 152063, "frontend_question_id": 296, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 295, "question__article__live": true, "question__article__slug": "find-median-from-data-stream", "question__article__has_video_solution": false, "question__title": "Find Median from Data Stream", "question__title_slug": "find-median-from-data-stream", "question__hide": false, "total_acs": 1054385, "total_submitted": 1970015, "frontend_question_id": 295, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 294, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Flip Game II", "question__title_slug": "flip-game-ii", "question__hide": false, "total_acs": 74290, "total_submitted": 142345, "frontend_question_id": 294, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 293, "question__article__live": true, "question__article__slug": "flip-game", "question__article__has_video_solution": false, "question__title": "Flip Game", "question__title_slug": "flip-game", "question__hide": false, "total_acs": 77564, "total_submitted": 119514, "frontend_question_id": 293, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 292, "question__article__live": true, "question__article__slug": "nim-game", "question__article__has_video_solution": false, "question__title": "Nim Game", "question__title_slug": "nim-game", "question__hide": false, "total_acs": 469486, "total_submitted": 805088, "frontend_question_id": 292, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 291, "question__article__live": true, "question__article__slug": "word-pattern-ii", "question__article__has_video_solution": false, "question__title": "Word Pattern II", "question__title_slug": "word-pattern-ii", "question__hide": false, "total_acs": 81818, "total_submitted": 168194, "frontend_question_id": 291, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 290, "question__article__live": true, "question__article__slug": "word-pattern", "question__article__has_video_solution": false, "question__title": "Word Pattern", "question__title_slug": "word-pattern", "question__hide": false, "total_acs": 975677, "total_submitted": 2257362, "frontend_question_id": 290, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 289, "question__article__live": true, "question__article__slug": "game-of-life", "question__article__has_video_solution": true, "question__title": "Game of Life", "question__title_slug": "game-of-life", "question__hide": false, "total_acs": 583416, "total_submitted": 814383, "frontend_question_id": 289, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 288, "question__article__live": true, "question__article__slug": "unique-word-abbreviation", "question__article__has_video_solution": false, "question__title": "Unique Word Abbreviation", "question__title_slug": "unique-word-abbreviation", "question__hide": false, "total_acs": 78150, "total_submitted": 288050, "frontend_question_id": 288, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 287, "question__article__live": true, "question__article__slug": "find-the-duplicate-number", "question__article__has_video_solution": false, "question__title": "Find the Duplicate Number", "question__title_slug": "find-the-duplicate-number", "question__hide": false, "total_acs": 2247312, "total_submitted": 3559522, "frontend_question_id": 287, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 286, "question__article__live": true, "question__article__slug": "walls-and-gates", "question__article__has_video_solution": false, "question__title": "Walls and Gates", "question__title_slug": "walls-and-gates", "question__hide": false, "total_acs": 391536, "total_submitted": 620186, "frontend_question_id": 286, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 285, "question__article__live": true, "question__article__slug": "inorder-successor-in-bst", "question__article__has_video_solution": false, "question__title": "Inorder Successor in BST", "question__title_slug": "inorder-successor-in-bst", "question__hide": false, "total_acs": 361996, "total_submitted": 711237, "frontend_question_id": 285, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 284, "question__article__live": true, "question__article__slug": "peeking-iterator", "question__article__has_video_solution": false, "question__title": "Peeking Iterator", "question__title_slug": "peeking-iterator", "question__hide": false, "total_acs": 240981, "total_submitted": 398152, "frontend_question_id": 284, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 283, "question__article__live": true, "question__article__slug": "move-zeroes", "question__article__has_video_solution": true, "question__title": "Move Zeroes", "question__title_slug": "move-zeroes", "question__hide": false, "total_acs": 4273839, "total_submitted": 6788209, "frontend_question_id": 283, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 282, "question__article__live": true, "question__article__slug": "expression-add-operators", "question__article__has_video_solution": false, "question__title": "Expression Add Operators", "question__title_slug": "expression-add-operators", "question__hide": false, "total_acs": 287231, "total_submitted": 684143, "frontend_question_id": 282, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 281, "question__article__live": true, "question__article__slug": "zigzag-iterator", "question__article__has_video_solution": false, "question__title": "Zigzag Iterator", "question__title_slug": "zigzag-iterator", "question__hide": false, "total_acs": 106504, "total_submitted": 161594, "frontend_question_id": 281, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 280, "question__article__live": true, "question__article__slug": "wiggle-sort", "question__article__has_video_solution": true, "question__title": "Wiggle Sort", "question__title_slug": "wiggle-sort", "question__hide": false, "total_acs": 153799, "total_submitted": 225290, "frontend_question_id": 280, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 279, "question__article__live": true, "question__article__slug": "perfect-squares", "question__article__has_video_solution": false, "question__title": "Perfect Squares", "question__title_slug": "perfect-squares", "question__hide": false, "total_acs": 980336, "total_submitted": 1756120, "frontend_question_id": 279, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 278, "question__article__live": true, "question__article__slug": "first-bad-version", "question__article__has_video_solution": true, "question__title": "First Bad Version", "question__title_slug": "first-bad-version", "question__hide": false, "total_acs": 1981647, "total_submitted": 4298218, "frontend_question_id": 278, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 277, "question__article__live": true, "question__article__slug": "find-the-celebrity", "question__article__has_video_solution": true, "question__title": "Find the Celebrity", "question__title_slug": "find-the-celebrity", "question__hide": false, "total_acs": 306787, "total_submitted": 632430, "frontend_question_id": 277, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 276, "question__article__live": true, "question__article__slug": "paint-fence", "question__article__has_video_solution": false, "question__title": "Paint Fence", "question__title_slug": "paint-fence", "question__hide": false, "total_acs": 124523, "total_submitted": 260194, "frontend_question_id": 276, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 275, "question__article__live": true, "question__article__slug": "h-index-ii", "question__article__has_video_solution": false, "question__title": "H-Index II", "question__title_slug": "h-index-ii", "question__hide": false, "total_acs": 244848, "total_submitted": 629130, "frontend_question_id": 275, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 274, "question__article__live": true, "question__article__slug": "h-index", "question__article__has_video_solution": false, "question__title": "H-Index", "question__title_slug": "h-index", "question__hide": false, "total_acs": 752989, "total_submitted": 1860011, "frontend_question_id": 274, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 273, "question__article__live": true, "question__article__slug": "integer-to-english-words", "question__article__has_video_solution": false, "question__title": "Integer to English Words", "question__title_slug": "integer-to-english-words", "question__hide": false, "total_acs": 551505, "total_submitted": 1600807, "frontend_question_id": 273, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 272, "question__article__live": true, "question__article__slug": "closest-binary-search-tree-value-ii", "question__article__has_video_solution": false, "question__title": "Closest Binary Search Tree Value II", "question__title_slug": "closest-binary-search-tree-value-ii", "question__hide": false, "total_acs": 133118, "total_submitted": 219697, "frontend_question_id": 272, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 271, "question__article__live": true, "question__article__slug": "encode-and-decode-strings", "question__article__has_video_solution": false, "question__title": "Encode and Decode Strings", "question__title_slug": "encode-and-decode-strings", "question__hide": false, "total_acs": 267175, "total_submitted": 534559, "frontend_question_id": 271, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 270, "question__article__live": true, "question__article__slug": "closest-bst-value", "question__article__has_video_solution": false, "question__title": "Closest Binary Search Tree Value", "question__title_slug": "closest-binary-search-tree-value", "question__hide": false, "total_acs": 429167, "total_submitted": 865202, "frontend_question_id": 270, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 269, "question__article__live": true, "question__article__slug": "alien-dictionary", "question__article__has_video_solution": false, "question__title": "Alien Dictionary", "question__title_slug": "alien-dictionary", "question__hide": false, "total_acs": 453061, "total_submitted": 1232642, "frontend_question_id": 269, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 268, "question__article__live": true, "question__article__slug": "missing-number", "question__article__has_video_solution": true, "question__title": "Missing Number", "question__title_slug": "missing-number", "question__hide": false, "total_acs": 3250974, "total_submitted": 4612948, "frontend_question_id": 268, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 267, "question__article__live": true, "question__article__slug": "palindrome-permutation-ii", "question__article__has_video_solution": false, "question__title": "Palindrome Permutation II", "question__title_slug": "palindrome-permutation-ii", "question__hide": false, "total_acs": 74220, "total_submitted": 176065, "frontend_question_id": 267, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 266, "question__article__live": true, "question__article__slug": "palindrome-permutation", "question__article__has_video_solution": false, "question__title": "Palindrome Permutation", "question__title_slug": "palindrome-permutation", "question__hide": false, "total_acs": 228731, "total_submitted": 333781, "frontend_question_id": 266, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 265, "question__article__live": true, "question__article__slug": "paint-house-ii", "question__article__has_video_solution": false, "question__title": "Paint House II", "question__title_slug": "paint-house-ii", "question__hide": false, "total_acs": 138651, "total_submitted": 245329, "frontend_question_id": 265, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 264, "question__article__live": true, "question__article__slug": "ugly-number-ii", "question__article__has_video_solution": false, "question__title": "Ugly Number II", "question__title_slug": "ugly-number-ii", "question__hide": false, "total_acs": 500166, "total_submitted": 1014324, "frontend_question_id": 264, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 263, "question__article__live": true, "question__article__slug": "ugly-number", "question__article__has_video_solution": false, "question__title": "Ugly Number", "question__title_slug": "ugly-number", "question__hide": false, "total_acs": 658597, "total_submitted": 1551102, "frontend_question_id": 263, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 261, "question__article__live": true, "question__article__slug": "graph-valid-tree", "question__article__has_video_solution": false, "question__title": "Graph Valid Tree", "question__title_slug": "graph-valid-tree", "question__hide": false, "total_acs": 490152, "total_submitted": 991774, "frontend_question_id": 261, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 260, "question__article__live": true, "question__article__slug": "single-number-iii", "question__article__has_video_solution": false, "question__title": "Single Number III", "question__title_slug": "single-number-iii", "question__hide": false, "total_acs": 539791, "total_submitted": 765918, "frontend_question_id": 260, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 259, "question__article__live": true, "question__article__slug": "3sum-smaller", "question__article__has_video_solution": false, "question__title": "3Sum Smaller", "question__title_slug": "3sum-smaller", "question__hide": false, "total_acs": 166145, "total_submitted": 325620, "frontend_question_id": 259, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 258, "question__article__live": true, "question__article__slug": "add-digits", "question__article__has_video_solution": false, "question__title": "Add Digits", "question__title_slug": "add-digits", "question__hide": false, "total_acs": 1023590, "total_submitted": 1504223, "frontend_question_id": 258, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 257, "question__article__live": true, "question__article__slug": "binary-tree-paths", "question__article__has_video_solution": false, "question__title": "Binary Tree Paths", "question__title_slug": "binary-tree-paths", "question__hide": false, "total_acs": 903156, "total_submitted": 1348595, "frontend_question_id": 257, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 256, "question__article__live": true, "question__article__slug": "paint-house", "question__article__has_video_solution": false, "question__title": "Paint House", "question__title_slug": "paint-house", "question__hide": false, "total_acs": 233835, "total_submitted": 366350, "frontend_question_id": 256, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 255, "question__article__live": true, "question__article__slug": "verify-preorder-sequence-in-binary-search-tree", "question__article__has_video_solution": false, "question__title": "Verify Preorder Sequence in Binary Search Tree", "question__title_slug": "verify-preorder-sequence-in-binary-search-tree", "question__hide": false, "total_acs": 91072, "total_submitted": 177189, "frontend_question_id": 255, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 254, "question__article__live": true, "question__article__slug": "factor-combinations", "question__article__has_video_solution": false, "question__title": "Factor Combinations", "question__title_slug": "factor-combinations", "question__hide": false, "total_acs": 137740, "total_submitted": 273874, "frontend_question_id": 254, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 253, "question__article__live": true, "question__article__slug": "meeting-rooms-ii", "question__article__has_video_solution": true, "question__title": "Meeting Rooms II", "question__title_slug": "meeting-rooms-ii", "question__hide": false, "total_acs": 1070415, "total_submitted": 2050234, "frontend_question_id": 253, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 252, "question__article__live": true, "question__article__slug": "meeting-rooms", "question__article__has_video_solution": true, "question__title": "Meeting Rooms", "question__title_slug": "meeting-rooms", "question__hide": false, "total_acs": 477036, "total_submitted": 808259, "frontend_question_id": 252, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 251, "question__article__live": true, "question__article__slug": "flatten-2d-vector", "question__article__has_video_solution": false, "question__title": "Flatten 2D Vector", "question__title_slug": "flatten-2d-vector", "question__hide": false, "total_acs": 140286, "total_submitted": 279416, "frontend_question_id": 251, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 250, "question__article__live": true, "question__article__slug": "count-univalue-subtrees", "question__article__has_video_solution": false, "question__title": "Count Univalue Subtrees", "question__title_slug": "count-univalue-subtrees", "question__hide": false, "total_acs": 165860, "total_submitted": 289821, "frontend_question_id": 250, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 249, "question__article__live": true, "question__article__slug": "group-shifted-strings", "question__article__has_video_solution": true, "question__title": "Group Shifted Strings", "question__title_slug": "group-shifted-strings", "question__hide": false, "total_acs": 301090, "total_submitted": 446300, "frontend_question_id": 249, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 248, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Strobogrammatic Number III", "question__title_slug": "strobogrammatic-number-iii", "question__hide": false, "total_acs": 37895, "total_submitted": 89120, "frontend_question_id": 248, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 247, "question__article__live": true, "question__article__slug": "strobogrammatic-number-ii", "question__article__has_video_solution": false, "question__title": "Strobogrammatic Number II", "question__title_slug": "strobogrammatic-number-ii", "question__hide": false, "total_acs": 157286, "total_submitted": 295059, "frontend_question_id": 247, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 246, "question__article__live": true, "question__article__slug": "strobogrammatic-number", "question__article__has_video_solution": true, "question__title": "Strobogrammatic Number", "question__title_slug": "strobogrammatic-number", "question__hide": false, "total_acs": 200003, "total_submitted": 420254, "frontend_question_id": 246, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 245, "question__article__live": true, "question__article__slug": "shortest-word-distance-iii", "question__article__has_video_solution": false, "question__title": "Shortest Word Distance III", "question__title_slug": "shortest-word-distance-iii", "question__hide": false, "total_acs": 89834, "total_submitted": 151901, "frontend_question_id": 245, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 244, "question__article__live": true, "question__article__slug": "shortest-word-distance-ii", "question__article__has_video_solution": true, "question__title": "Shortest Word Distance II", "question__title_slug": "shortest-word-distance-ii", "question__hide": false, "total_acs": 168998, "total_submitted": 271729, "frontend_question_id": 244, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 243, "question__article__live": true, "question__article__slug": "shortest-word-distance", "question__article__has_video_solution": false, "question__title": "Shortest Word Distance", "question__title_slug": "shortest-word-distance", "question__hide": false, "total_acs": 234941, "total_submitted": 356037, "frontend_question_id": 243, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 242, "question__article__live": true, "question__article__slug": "valid-anagram", "question__article__has_video_solution": true, "question__title": "Valid Anagram", "question__title_slug": "valid-anagram", "question__hide": false, "total_acs": 5068367, "total_submitted": 7571760, "frontend_question_id": 242, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 241, "question__article__live": true, "question__article__slug": "different-ways-to-add-parentheses", "question__article__has_video_solution": false, "question__title": "Different Ways to Add Parentheses", "question__title_slug": "different-ways-to-add-parentheses", "question__hide": false, "total_acs": 353441, "total_submitted": 487401, "frontend_question_id": 241, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 240, "question__article__live": true, "question__article__slug": "search-a-2d-matrix-ii", "question__article__has_video_solution": false, "question__title": "Search a 2D Matrix II", "question__title_slug": "search-a-2d-matrix-ii", "question__hide": false, "total_acs": 1198605, "total_submitted": 2153557, "frontend_question_id": 240, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 239, "question__article__live": true, "question__article__slug": "sliding-window-maximum", "question__article__has_video_solution": false, "question__title": "Sliding Window Maximum", "question__title_slug": "sliding-window-maximum", "question__hide": false, "total_acs": 1395424, "total_submitted": 2919558, "frontend_question_id": 239, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 238, "question__article__live": true, "question__article__slug": "product-of-array-except-self", "question__article__has_video_solution": true, "question__title": "Product of Array Except Self", "question__title_slug": "product-of-array-except-self", "question__hide": false, "total_acs": 3827252, "total_submitted": 5633287, "frontend_question_id": 238, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 237, "question__article__live": true, "question__article__slug": "delete-node-in-a-linked-list", "question__article__has_video_solution": false, "question__title": "Delete Node in a Linked List", "question__title_slug": "delete-node-in-a-linked-list", "question__hide": false, "total_acs": 1793237, "total_submitted": 2169062, "frontend_question_id": 237, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 236, "question__article__live": true, "question__article__slug": "lowest-common-ancestor-of-a-binary-tree", "question__article__has_video_solution": false, "question__title": "Lowest Common Ancestor of a Binary Tree", "question__title_slug": "lowest-common-ancestor-of-a-binary-tree", "question__hide": false, "total_acs": 2254953, "total_submitted": 3351262, "frontend_question_id": 236, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 235, "question__article__live": true, "question__article__slug": "lowest-common-ancestor-of-a-binary-search-tree", "question__article__has_video_solution": false, "question__title": "Lowest Common Ancestor of a Binary Search Tree", "question__title_slug": "lowest-common-ancestor-of-a-binary-search-tree", "question__hide": false, "total_acs": 1982668, "total_submitted": 2882627, "frontend_question_id": 235, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 234, "question__article__live": true, "question__article__slug": "palindrome-linked-list", "question__article__has_video_solution": true, "question__title": "Palindrome Linked List", "question__title_slug": "palindrome-linked-list", "question__hide": false, "total_acs": 2526128, "total_submitted": 4489455, "frontend_question_id": 234, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 233, "question__article__live": true, "question__article__slug": "number-of-digit-one", "question__article__has_video_solution": false, "question__title": "Number of Digit One", "question__title_slug": "number-of-digit-one", "question__hide": false, "total_acs": 119296, "total_submitted": 329416, "frontend_question_id": 233, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 232, "question__article__live": true, "question__article__slug": "implement-queue-using-stacks", "question__article__has_video_solution": false, "question__title": "Implement Queue using Stacks", "question__title_slug": "implement-queue-using-stacks", "question__hide": false, "total_acs": 1251897, "total_submitted": 1831839, "frontend_question_id": 232, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 231, "question__article__live": true, "question__article__slug": "power-of-two", "question__article__has_video_solution": false, "question__title": "Power of Two", "question__title_slug": "power-of-two", "question__hide": false, "total_acs": 1768755, "total_submitted": 3644086, "frontend_question_id": 231, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 230, "question__article__live": true, "question__article__slug": "kth-smallest-element-in-a-bst", "question__article__has_video_solution": false, "question__title": "Kth Smallest Element in a BST", "question__title_slug": "kth-smallest-element-in-a-bst", "question__hide": false, "total_acs": 1955992, "total_submitted": 2585770, "frontend_question_id": 230, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 229, "question__article__live": true, "question__article__slug": "majority-element-ii", "question__article__has_video_solution": false, "question__title": "Majority Element II", "question__title_slug": "majority-element-ii", "question__hide": false, "total_acs": 1042155, "total_submitted": 1901922, "frontend_question_id": 229, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 228, "question__article__live": true, "question__article__slug": "summary-ranges", "question__article__has_video_solution": false, "question__title": "Summary Ranges", "question__title_slug": "summary-ranges", "question__hide": false, "total_acs": 821247, "total_submitted": 1543413, "frontend_question_id": 228, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 227, "question__article__live": true, "question__article__slug": "basic-calculator-ii", "question__article__has_video_solution": false, "question__title": "Basic Calculator II", "question__title_slug": "basic-calculator-ii", "question__hide": false, "total_acs": 859528, "total_submitted": 1867365, "frontend_question_id": 227, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 226, "question__article__live": true, "question__article__slug": "invert-binary-tree", "question__article__has_video_solution": true, "question__title": "Invert Binary Tree", "question__title_slug": "invert-binary-tree", "question__hide": false, "total_acs": 2696403, "total_submitted": 3403645, "frontend_question_id": 226, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 225, "question__article__live": true, "question__article__slug": "implement-stack-using-queues", "question__article__has_video_solution": false, "question__title": "Implement Stack using Queues", "question__title_slug": "implement-stack-using-queues", "question__hide": false, "total_acs": 959863, "total_submitted": 1414004, "frontend_question_id": 225, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 224, "question__article__live": true, "question__article__slug": "basic-calculator", "question__article__has_video_solution": false, "question__title": "Basic Calculator", "question__title_slug": "basic-calculator", "question__hide": false, "total_acs": 619991, "total_submitted": 1351084, "frontend_question_id": 224, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 223, "question__article__live": true, "question__article__slug": "rectangle-area", "question__article__has_video_solution": false, "question__title": "Rectangle Area", "question__title_slug": "rectangle-area", "question__hide": false, "total_acs": 253982, "total_submitted": 534051, "frontend_question_id": 223, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 222, "question__article__live": true, "question__article__slug": "count-complete-tree-nodes", "question__article__has_video_solution": false, "question__title": "Count Complete Tree Nodes", "question__title_slug": "count-complete-tree-nodes", "question__hide": false, "total_acs": 1012103, "total_submitted": 1434872, "frontend_question_id": 222, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 221, "question__article__live": true, "question__article__slug": "maximal-square", "question__article__has_video_solution": false, "question__title": "Maximal Square", "question__title_slug": "maximal-square", "question__hide": false, "total_acs": 838947, "total_submitted": 1710822, "frontend_question_id": 221, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 220, "question__article__live": true, "question__article__slug": "contains-duplicate-iii", "question__article__has_video_solution": false, "question__title": "Contains Duplicate III", "question__title_slug": "contains-duplicate-iii", "question__hide": false, "total_acs": 288209, "total_submitted": 1212957, "frontend_question_id": 220, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 219, "question__article__live": true, "question__article__slug": "contains-duplicate-ii", "question__article__has_video_solution": false, "question__title": "Contains Duplicate II", "question__title_slug": "contains-duplicate-ii", "question__hide": false, "total_acs": 1439458, "total_submitted": 2913173, "frontend_question_id": 219, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 218, "question__article__live": true, "question__article__slug": "the-skyline-problem", "question__article__has_video_solution": false, "question__title": "The Skyline Problem", "question__title_slug": "the-skyline-problem", "question__hide": false, "total_acs": 326244, "total_submitted": 738930, "frontend_question_id": 218, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 217, "question__article__live": true, "question__article__slug": "contains-duplicate", "question__article__has_video_solution": false, "question__title": "Contains Duplicate", "question__title_slug": "contains-duplicate", "question__hide": false, "total_acs": 5408011, "total_submitted": 8528482, "frontend_question_id": 217, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 216, "question__article__live": true, "question__article__slug": "combination-sum-iii", "question__article__has_video_solution": false, "question__title": "Combination Sum III", "question__title_slug": "combination-sum-iii", "question__hide": false, "total_acs": 696765, "total_submitted": 965449, "frontend_question_id": 216, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 215, "question__article__live": true, "question__article__slug": "kth-largest-element-in-an-array", "question__article__has_video_solution": true, "question__title": "Kth Largest Element in an Array", "question__title_slug": "kth-largest-element-in-an-array", "question__hide": false, "total_acs": 3139327, "total_submitted": 4602059, "frontend_question_id": 215, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 214, "question__article__live": true, "question__article__slug": "shortest-palindrome", "question__article__has_video_solution": false, "question__title": "Shortest Palindrome", "question__title_slug": "shortest-palindrome", "question__hide": false, "total_acs": 318047, "total_submitted": 777210, "frontend_question_id": 214, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 213, "question__article__live": true, "question__article__slug": "house-robber-ii", "question__article__has_video_solution": false, "question__title": "House Robber II", "question__title_slug": "house-robber-ii", "question__hide": false, "total_acs": 1057463, "total_submitted": 2411755, "frontend_question_id": 213, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 212, "question__article__live": true, "question__article__slug": "word-search-ii", "question__article__has_video_solution": true, "question__title": "Word Search II", "question__title_slug": "word-search-ii", "question__hide": false, "total_acs": 814297, "total_submitted": 2172702, "frontend_question_id": 212, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 211, "question__article__live": true, "question__article__slug": "add-and-search-word", "question__article__has_video_solution": false, "question__title": "Design Add and Search Words Data Structure", "question__title_slug": "design-add-and-search-words-data-structure", "question__hide": false, "total_acs": 796099, "total_submitted": 1682630, "frontend_question_id": 211, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 210, "question__article__live": true, "question__article__slug": "course-schedule-ii", "question__article__has_video_solution": true, "question__title": "Course Schedule II", "question__title_slug": "course-schedule-ii", "question__hide": false, "total_acs": 1450278, "total_submitted": 2694069, "frontend_question_id": 210, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 209, "question__article__live": true, "question__article__slug": "minimum-size-subarray-sum", "question__article__has_video_solution": false, "question__title": "Minimum Size Subarray Sum", "question__title_slug": "minimum-size-subarray-sum", "question__hide": false, "total_acs": 1540372, "total_submitted": 3096043, "frontend_question_id": 209, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 208, "question__article__live": true, "question__article__slug": "implement-trie-prefix-tree", "question__article__has_video_solution": false, "question__title": "Implement Trie (Prefix Tree)", "question__title_slug": "implement-trie-prefix-tree", "question__hide": false, "total_acs": 1368336, "total_submitted": 2004489, "frontend_question_id": 208, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 207, "question__article__live": true, "question__article__slug": "course-schedule", "question__article__has_video_solution": false, "question__title": "Course Schedule", "question__title_slug": "course-schedule", "question__hide": false, "total_acs": 2195740, "total_submitted": 4422557, "frontend_question_id": 207, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 206, "question__article__live": true, "question__article__slug": "reverse-linked-list", "question__article__has_video_solution": true, "question__title": "Reverse Linked List", "question__title_slug": "reverse-linked-list", "question__hide": false, "total_acs": 5491815, "total_submitted": 6909086, "frontend_question_id": 206, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 205, "question__article__live": true, "question__article__slug": "isomorphic-strings", "question__article__has_video_solution": false, "question__title": "Isomorphic Strings", "question__title_slug": "isomorphic-strings", "question__hide": false, "total_acs": 1866837, "total_submitted": 3959377, "frontend_question_id": 205, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 204, "question__article__live": true, "question__article__slug": "count-primes", "question__article__has_video_solution": false, "question__title": "Count Primes", "question__title_slug": "count-primes", "question__hide": false, "total_acs": 1102386, "total_submitted": 3146559, "frontend_question_id": 204, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 203, "question__article__live": true, "question__article__slug": "remove-linked-list-elements", "question__article__has_video_solution": false, "question__title": "Remove Linked List Elements", "question__title_slug": "remove-linked-list-elements", "question__hide": false, "total_acs": 1414981, "total_submitted": 2701620, "frontend_question_id": 203, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 202, "question__article__live": true, "question__article__slug": "happy-number", "question__article__has_video_solution": false, "question__title": "Happy Number", "question__title_slug": "happy-number", "question__hide": false, "total_acs": 1950303, "total_submitted": 3343226, "frontend_question_id": 202, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 201, "question__article__live": true, "question__article__slug": "bitwise-and-of-numbers-range", "question__article__has_video_solution": false, "question__title": "Bitwise AND of Numbers Range", "question__title_slug": "bitwise-and-of-numbers-range", "question__hide": false, "total_acs": 468753, "total_submitted": 977195, "frontend_question_id": 201, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 200, "question__article__live": true, "question__article__slug": "number-of-islands", "question__article__has_video_solution": true, "question__title": "Number of Islands", "question__title_slug": "number-of-islands", "question__hide": false, "total_acs": 3587886, "total_submitted": 5724917, "frontend_question_id": 200, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 199, "question__article__live": true, "question__article__slug": "binary-tree-right-side-view", "question__article__has_video_solution": true, "question__title": "Binary Tree Right Side View", "question__title_slug": "binary-tree-right-side-view", "question__hide": false, "total_acs": 1915520, "total_submitted": 2830093, "frontend_question_id": 199, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 198, "question__article__live": true, "question__article__slug": "house-robber", "question__article__has_video_solution": false, "question__title": "House Robber", "question__title_slug": "house-robber", "question__hide": false, "total_acs": 3046933, "total_submitted": 5808070, "frontend_question_id": 198, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 191, "question__article__live": true, "question__article__slug": "number-of-1-bits", "question__article__has_video_solution": false, "question__title": "Number of 1 Bits", "question__title_slug": "number-of-1-bits", "question__hide": false, "total_acs": 1865561, "total_submitted": 2489420, "frontend_question_id": 191, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 190, "question__article__live": true, "question__article__slug": "reverse-bits", "question__article__has_video_solution": false, "question__title": "Reverse Bits", "question__title_slug": "reverse-bits", "question__hide": false, "total_acs": 1043448, "total_submitted": 1635951, "frontend_question_id": 190, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 189, "question__article__live": true, "question__article__slug": "rotate-array", "question__article__has_video_solution": false, "question__title": "Rotate Array", "question__title_slug": "rotate-array", "question__hide": false, "total_acs": 3309856, "total_submitted": 7631585, "frontend_question_id": 189, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 188, "question__article__live": true, "question__article__slug": "best-time-to-buy-and-sell-stock-iv", "question__article__has_video_solution": false, "question__title": "Best Time to Buy and Sell Stock IV", "question__title_slug": "best-time-to-buy-and-sell-stock-iv", "question__hide": false, "total_acs": 621668, "total_submitted": 1300877, "frontend_question_id": 188, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 187, "question__article__live": true, "question__article__slug": "repeated-dna-sequences", "question__article__has_video_solution": false, "question__title": "Repeated DNA Sequences", "question__title_slug": "repeated-dna-sequences", "question__hide": false, "total_acs": 468519, "total_submitted": 906768, "frontend_question_id": 187, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 186, "question__article__live": true, "question__article__slug": "reverse-words-in-a-string-ii", "question__article__has_video_solution": true, "question__title": "Reverse Words in a String II", "question__title_slug": "reverse-words-in-a-string-ii", "question__hide": false, "total_acs": 175411, "total_submitted": 312337, "frontend_question_id": 186, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 179, "question__article__live": true, "question__article__slug": "largest-number", "question__article__has_video_solution": false, "question__title": "Largest Number", "question__title_slug": "largest-number", "question__hide": false, "total_acs": 738680, "total_submitted": 1778718, "frontend_question_id": 179, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 174, "question__article__live": true, "question__article__slug": "dungeon-game", "question__article__has_video_solution": false, "question__title": "Dungeon Game", "question__title_slug": "dungeon-game", "question__hide": false, "total_acs": 267168, "total_submitted": 671539, "frontend_question_id": 174, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 173, "question__article__live": true, "question__article__slug": "binary-search-tree-iterator", "question__article__has_video_solution": false, "question__title": "Binary Search Tree Iterator", "question__title_slug": "binary-search-tree-iterator", "question__hide": false, "total_acs": 992243, "total_submitted": 1318910, "frontend_question_id": 173, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 172, "question__article__live": true, "question__article__slug": "factorial-trailing-zeroes", "question__article__has_video_solution": false, "question__title": "Factorial Trailing Zeroes", "question__title_slug": "factorial-trailing-zeroes", "question__hide": false, "total_acs": 578230, "total_submitted": 1282889, "frontend_question_id": 172, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 171, "question__article__live": true, "question__article__slug": "excel-sheet-column-number", "question__article__has_video_solution": false, "question__title": "Excel Sheet Column Number", "question__title_slug": "excel-sheet-column-number", "question__hide": false, "total_acs": 812093, "total_submitted": 1229489, "frontend_question_id": 171, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 170, "question__article__live": true, "question__article__slug": "two-sum-iii-data-structure-design", "question__article__has_video_solution": false, "question__title": "Two Sum III - Data structure design", "question__title_slug": "two-sum-iii-data-structure-design", "question__hide": false, "total_acs": 171918, "total_submitted": 443792, "frontend_question_id": 170, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 169, "question__article__live": true, "question__article__slug": "majority-element", "question__article__has_video_solution": false, "question__title": "Majority Element", "question__title_slug": "majority-element", "question__hide": false, "total_acs": 4548121, "total_submitted": 6911272, "frontend_question_id": 169, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 168, "question__article__live": true, "question__article__slug": "excel-sheet-column-title", "question__article__has_video_solution": false, "question__title": "Excel Sheet Column Title", "question__title_slug": "excel-sheet-column-title", "question__hide": false, "total_acs": 649850, "total_submitted": 1477057, "frontend_question_id": 168, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 167, "question__article__live": true, "question__article__slug": "two-sum-ii-input-array-is-sorted", "question__article__has_video_solution": false, "question__title": "Two Sum II - Input Array Is Sorted", "question__title_slug": "two-sum-ii-input-array-is-sorted", "question__hide": false, "total_acs": 2838278, "total_submitted": 4459120, "frontend_question_id": 167, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 166, "question__article__live": true, "question__article__slug": "fraction-to-recurring-decimal", "question__article__has_video_solution": false, "question__title": "Fraction to Recurring Decimal", "question__title_slug": "fraction-to-recurring-decimal", "question__hide": false, "total_acs": 261721, "total_submitted": 991358, "frontend_question_id": 166, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 165, "question__article__live": true, "question__article__slug": "compare-version-numbers", "question__article__has_video_solution": false, "question__title": "Compare Version Numbers", "question__title_slug": "compare-version-numbers", "question__hide": false, "total_acs": 557803, "total_submitted": 1309789, "frontend_question_id": 165, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 164, "question__article__live": true, "question__article__slug": "maximum-gap", "question__article__has_video_solution": false, "question__title": "Maximum Gap", "question__title_slug": "maximum-gap", "question__hide": false, "total_acs": 287792, "total_submitted": 578152, "frontend_question_id": 164, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 163, "question__article__live": true, "question__article__slug": "missing-ranges", "question__article__has_video_solution": false, "question__title": "Missing Ranges", "question__title_slug": "missing-ranges", "question__hide": false, "total_acs": 296083, "total_submitted": 837837, "frontend_question_id": 163, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 162, "question__article__live": true, "question__article__slug": "find-peak-element", "question__article__has_video_solution": true, "question__title": "Find Peak Element", "question__title_slug": "find-peak-element", "question__hide": false, "total_acs": 2040901, "total_submitted": 4385479, "frontend_question_id": 162, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 161, "question__article__live": true, "question__article__slug": "one-edit-distance", "question__article__has_video_solution": false, "question__title": "One Edit Distance", "question__title_slug": "one-edit-distance", "question__hide": false, "total_acs": 227744, "total_submitted": 660130, "frontend_question_id": 161, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 160, "question__article__live": true, "question__article__slug": "intersection-of-two-linked-lists", "question__article__has_video_solution": true, "question__title": "Intersection of Two Linked Lists", "question__title_slug": "intersection-of-two-linked-lists", "question__hide": false, "total_acs": 2069885, "total_submitted": 3357134, "frontend_question_id": 160, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 159, "question__article__live": true, "question__article__slug": "longest-substring-with-at-most-two-distinct-characters", "question__article__has_video_solution": true, "question__title": "Longest Substring with At Most Two Distinct Characters", "question__title_slug": "longest-substring-with-at-most-two-distinct-characters", "question__hide": false, "total_acs": 289891, "total_submitted": 512231, "frontend_question_id": 159, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 158, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Read N Characters Given read4 II - Call Multiple Times", "question__title_slug": "read-n-characters-given-read4-ii-call-multiple-times", "question__hide": false, "total_acs": 192961, "total_submitted": 449004, "frontend_question_id": 158, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 157, "question__article__live": true, "question__article__slug": "read-n-characters-given-read4", "question__article__has_video_solution": false, "question__title": "Read N Characters Given Read4", "question__title_slug": "read-n-characters-given-read4", "question__hide": false, "total_acs": 204459, "total_submitted": 483279, "frontend_question_id": 157, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 156, "question__article__live": null, "question__article__slug": null, "question__article__has_video_solution": null, "question__title": "Binary Tree Upside Down", "question__title_slug": "binary-tree-upside-down", "question__hide": false, "total_acs": 113383, "total_submitted": 175425, "frontend_question_id": 156, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": true, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 155, "question__article__live": true, "question__article__slug": "min-stack", "question__article__has_video_solution": false, "question__title": "Min Stack", "question__title_slug": "min-stack", "question__hide": false, "total_acs": 2307335, "total_submitted": 4066236, "frontend_question_id": 155, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 154, "question__article__live": true, "question__article__slug": "find-minimum-in-rotated-sorted-array-ii", "question__article__has_video_solution": false, "question__title": "Find Minimum in Rotated Sorted Array II", "question__title_slug": "find-minimum-in-rotated-sorted-array-ii", "question__hide": false, "total_acs": 546856, "total_submitted": 1238128, "frontend_question_id": 154, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 153, "question__article__live": true, "question__article__slug": "find-minimum-in-rotated-sorted-array", "question__article__has_video_solution": false, "question__title": "Find Minimum in Rotated Sorted Array", "question__title_slug": "find-minimum-in-rotated-sorted-array", "question__hide": false, "total_acs": 2555634, "total_submitted": 4828707, "frontend_question_id": 153, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 152, "question__article__live": true, "question__article__slug": "maximum-product-subarray", "question__article__has_video_solution": false, "question__title": "Maximum Product Subarray", "question__title_slug": "maximum-product-subarray", "question__hide": false, "total_acs": 1723629, "total_submitted": 4898756, "frontend_question_id": 152, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 151, "question__article__live": true, "question__article__slug": "reverse-words-in-a-string", "question__article__has_video_solution": false, "question__title": "Reverse Words in a String", "question__title_slug": "reverse-words-in-a-string", "question__hide": false, "total_acs": 2499215, "total_submitted": 4728767, "frontend_question_id": 151, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 150, "question__article__live": true, "question__article__slug": "evaluate-reverse-polish-notation", "question__article__has_video_solution": false, "question__title": "Evaluate Reverse Polish Notation", "question__title_slug": "evaluate-reverse-polish-notation", "question__hide": false, "total_acs": 1452740, "total_submitted": 2623348, "frontend_question_id": 150, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 149, "question__article__live": true, "question__article__slug": "max-points-on-a-line", "question__article__has_video_solution": false, "question__title": "Max Points on a Line", "question__title_slug": "max-points-on-a-line", "question__hide": false, "total_acs": 475876, "total_submitted": 1627976, "frontend_question_id": 149, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 148, "question__article__live": true, "question__article__slug": "sort-list", "question__article__has_video_solution": false, "question__title": "Sort List", "question__title_slug": "sort-list", "question__hide": false, "total_acs": 1090499, "total_submitted": 1749249, "frontend_question_id": 148, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 147, "question__article__live": true, "question__article__slug": "insertion-sort-list", "question__article__has_video_solution": true, "question__title": "Insertion Sort List", "question__title_slug": "insertion-sort-list", "question__hide": false, "total_acs": 437990, "total_submitted": 770810, "frontend_question_id": 147, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 146, "question__article__live": true, "question__article__slug": "lru-cache", "question__article__has_video_solution": false, "question__title": "LRU Cache", "question__title_slug": "lru-cache", "question__hide": false, "total_acs": 2205042, "total_submitted": 4837129, "frontend_question_id": 146, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 145, "question__article__live": true, "question__article__slug": "binary-tree-postorder-traversal", "question__article__has_video_solution": false, "question__title": "Binary Tree Postorder Traversal", "question__title_slug": "binary-tree-postorder-traversal", "question__hide": false, "total_acs": 1710421, "total_submitted": 2243111, "frontend_question_id": 145, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 144, "question__article__live": true, "question__article__slug": "binary-tree-preorder-traversal", "question__article__has_video_solution": false, "question__title": "Binary Tree Preorder Traversal", "question__title_slug": "binary-tree-preorder-traversal", "question__hide": false, "total_acs": 2127695, "total_submitted": 2884429, "frontend_question_id": 144, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 143, "question__article__live": true, "question__article__slug": "reorder-list", "question__article__has_video_solution": false, "question__title": "Reorder List", "question__title_slug": "reorder-list", "question__hide": false, "total_acs": 1301282, "total_submitted": 2065370, "frontend_question_id": 143, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 142, "question__article__live": true, "question__article__slug": "linked-list-cycle-ii", "question__article__has_video_solution": false, "question__title": "Linked List Cycle II", "question__title_slug": "linked-list-cycle-ii", "question__hide": false, "total_acs": 1722792, "total_submitted": 3102134, "frontend_question_id": 142, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 141, "question__article__live": true, "question__article__slug": "linked-list-cycle", "question__article__has_video_solution": true, "question__title": "Linked List Cycle", "question__title_slug": "linked-list-cycle", "question__hide": false, "total_acs": 4150138, "total_submitted": 7844859, "frontend_question_id": 141, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 140, "question__article__live": true, "question__article__slug": "word-break-ii", "question__article__has_video_solution": false, "question__title": "Word Break II", "question__title_slug": "word-break-ii", "question__hide": false, "total_acs": 760647, "total_submitted": 1410345, "frontend_question_id": 140, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 139, "question__article__live": true, "question__article__slug": "word-break", "question__article__has_video_solution": true, "question__title": "Word Break", "question__title_slug": "word-break", "question__hide": false, "total_acs": 2129353, "total_submitted": 4394399, "frontend_question_id": 139, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 138, "question__article__live": true, "question__article__slug": "copy-list-with-random-pointer", "question__article__has_video_solution": false, "question__title": "Copy List with Random Pointer", "question__title_slug": "copy-list-with-random-pointer", "question__hide": false, "total_acs": 1680824, "total_submitted": 2754814, "frontend_question_id": 138, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 137, "question__article__live": true, "question__article__slug": "single-number-ii", "question__article__has_video_solution": false, "question__title": "Single Number II", "question__title_slug": "single-number-ii", "question__hide": false, "total_acs": 769273, "total_submitted": 1173010, "frontend_question_id": 137, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 136, "question__article__live": true, "question__article__slug": "single-number", "question__article__has_video_solution": false, "question__title": "Single Number", "question__title_slug": "single-number", "question__hide": false, "total_acs": 3885547, "total_submitted": 5090862, "frontend_question_id": 136, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 135, "question__article__live": true, "question__article__slug": "candy", "question__article__has_video_solution": false, "question__title": "Candy", "question__title_slug": "candy", "question__hide": false, "total_acs": 888931, "total_submitted": 1889849, "frontend_question_id": 135, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 134, "question__article__live": true, "question__article__slug": "gas-station", "question__article__has_video_solution": false, "question__title": "Gas Station", "question__title_slug": "gas-station", "question__hide": false, "total_acs": 1151669, "total_submitted": 2469029, "frontend_question_id": 134, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 133, "question__article__live": true, "question__article__slug": "clone-graph", "question__article__has_video_solution": false, "question__title": "Clone Graph", "question__title_slug": "clone-graph", "question__hide": false, "total_acs": 1659447, "total_submitted": 2635924, "frontend_question_id": 133, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 132, "question__article__live": true, "question__article__slug": "palindrome-partitioning-ii", "question__article__has_video_solution": false, "question__title": "Palindrome Partitioning II", "question__title_slug": "palindrome-partitioning-ii", "question__hide": false, "total_acs": 356251, "total_submitted": 1001874, "frontend_question_id": 132, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 131, "question__article__live": true, "question__article__slug": "palindrome-partitioning", "question__article__has_video_solution": false, "question__title": "Palindrome Partitioning", "question__title_slug": "palindrome-partitioning", "question__hide": false, "total_acs": 1170914, "total_submitted": 1613304, "frontend_question_id": 131, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 130, "question__article__live": true, "question__article__slug": "surrounded-regions", "question__article__has_video_solution": false, "question__title": "Surrounded Regions", "question__title_slug": "surrounded-regions", "question__hide": false, "total_acs": 1010296, "total_submitted": 2329545, "frontend_question_id": 130, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 129, "question__article__live": true, "question__article__slug": "sum-root-to-leaf-numbers", "question__article__has_video_solution": false, "question__title": "Sum Root to Leaf Numbers", "question__title_slug": "sum-root-to-leaf-numbers", "question__hide": false, "total_acs": 1145812, "total_submitted": 1665953, "frontend_question_id": 129, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 128, "question__article__live": true, "question__article__slug": "longest-consecutive-sequence", "question__article__has_video_solution": false, "question__title": "Longest Consecutive Sequence", "question__title_slug": "longest-consecutive-sequence", "question__hide": false, "total_acs": 2719978, "total_submitted": 5790389, "frontend_question_id": 128, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 127, "question__article__live": true, "question__article__slug": "word-ladder", "question__article__has_video_solution": true, "question__title": "Word Ladder", "question__title_slug": "word-ladder", "question__hide": false, "total_acs": 1413446, "total_submitted": 3261145, "frontend_question_id": 127, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 126, "question__article__live": true, "question__article__slug": "word-ladder-ii", "question__article__has_video_solution": false, "question__title": "Word Ladder II", "question__title_slug": "word-ladder-ii", "question__hide": false, "total_acs": 421740, "total_submitted": 1551760, "frontend_question_id": 126, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 125, "question__article__live": true, "question__article__slug": "valid-palindrome", "question__article__has_video_solution": false, "question__title": "Valid Palindrome", "question__title_slug": "valid-palindrome", "question__hide": false, "total_acs": 4485760, "total_submitted": 8727442, "frontend_question_id": 125, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 124, "question__article__live": true, "question__article__slug": "binary-tree-maximum-path-sum", "question__article__has_video_solution": false, "question__title": "Binary Tree Maximum Path Sum", "question__title_slug": "binary-tree-maximum-path-sum", "question__hide": false, "total_acs": 1656666, "total_submitted": 4000927, "frontend_question_id": 124, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 123, "question__article__live": true, "question__article__slug": "best-time-to-buy-and-sell-stock-iii", "question__article__has_video_solution": false, "question__title": "Best Time to Buy and Sell Stock III", "question__title_slug": "best-time-to-buy-and-sell-stock-iii", "question__hide": false, "total_acs": 826768, "total_submitted": 1598945, "frontend_question_id": 123, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 122, "question__article__live": true, "question__article__slug": "best-time-to-buy-and-sell-stock-ii", "question__article__has_video_solution": true, "question__title": "Best Time to Buy and Sell Stock II", "question__title_slug": "best-time-to-buy-and-sell-stock-ii", "question__hide": false, "total_acs": 2639715, "total_submitted": 3781798, "frontend_question_id": 122, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 121, "question__article__live": true, "question__article__slug": "best-time-to-buy-and-sell-stock", "question__article__has_video_solution": true, "question__title": "Best Time to Buy and Sell Stock", "question__title_slug": "best-time-to-buy-and-sell-stock", "question__hide": false, "total_acs": 6733352, "total_submitted": 12127442, "frontend_question_id": 121, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 120, "question__article__live": true, "question__article__slug": "triangle", "question__article__has_video_solution": false, "question__title": "Triangle", "question__title_slug": "triangle", "question__hide": false, "total_acs": 1038664, "total_submitted": 1747311, "frontend_question_id": 120, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 119, "question__article__live": true, "question__article__slug": "pascals-triangle-ii", "question__article__has_video_solution": false, "question__title": "Pascal's Triangle II", "question__title_slug": "pascals-triangle-ii", "question__hide": false, "total_acs": 1089398, "total_submitted": 1645396, "frontend_question_id": 119, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 118, "question__article__live": true, "question__article__slug": "pascals-triangle", "question__article__has_video_solution": true, "question__title": "Pascal's Triangle", "question__title_slug": "pascals-triangle", "question__hide": false, "total_acs": 2336923, "total_submitted": 2998966, "frontend_question_id": 118, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 117, "question__article__live": true, "question__article__slug": "populating-next-right-pointers-in-each-node-ii", "question__article__has_video_solution": false, "question__title": "Populating Next Right Pointers in Each Node II", "question__title_slug": "populating-next-right-pointers-in-each-node-ii", "question__hide": false, "total_acs": 770048, "total_submitted": 1377085, "frontend_question_id": 117, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 116, "question__article__live": true, "question__article__slug": "populating-next-right-pointers-in-each-node", "question__article__has_video_solution": false, "question__title": "Populating Next Right Pointers in Each Node", "question__title_slug": "populating-next-right-pointers-in-each-node", "question__hide": false, "total_acs": 1232543, "total_submitted": 1873799, "frontend_question_id": 116, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 115, "question__article__live": true, "question__article__slug": "distinct-subsequences", "question__article__has_video_solution": false, "question__title": "Distinct Subsequences", "question__title_slug": "distinct-subsequences", "question__hide": false, "total_acs": 581038, "total_submitted": 1151022, "frontend_question_id": 115, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 114, "question__article__live": true, "question__article__slug": "flatten-binary-tree-to-linked-list", "question__article__has_video_solution": false, "question__title": "Flatten Binary Tree to Linked List", "question__title_slug": "flatten-binary-tree-to-linked-list", "question__hide": false, "total_acs": 1235599, "total_submitted": 1791289, "frontend_question_id": 114, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 113, "question__article__live": true, "question__article__slug": "path-sum-ii", "question__article__has_video_solution": false, "question__title": "Path Sum II", "question__title_slug": "path-sum-ii", "question__hide": false, "total_acs": 1050144, "total_submitted": 1727141, "frontend_question_id": 113, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 112, "question__article__live": true, "question__article__slug": "path-sum", "question__article__has_video_solution": false, "question__title": "Path Sum", "question__title_slug": "path-sum", "question__hide": false, "total_acs": 1886323, "total_submitted": 3535952, "frontend_question_id": 112, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 111, "question__article__live": true, "question__article__slug": "minimum-depth-of-binary-tree", "question__article__has_video_solution": false, "question__title": "Minimum Depth of Binary Tree", "question__title_slug": "minimum-depth-of-binary-tree", "question__hide": false, "total_acs": 1483218, "total_submitted": 2905788, "frontend_question_id": 111, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 110, "question__article__live": true, "question__article__slug": "balanced-binary-tree", "question__article__has_video_solution": false, "question__title": "Balanced Binary Tree", "question__title_slug": "balanced-binary-tree", "question__hide": false, "total_acs": 2040610, "total_submitted": 3657512, "frontend_question_id": 110, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 109, "question__article__live": true, "question__article__slug": "convert-sorted-list-to-binary-search-tree", "question__article__has_video_solution": false, "question__title": "Convert Sorted List to Binary Search Tree", "question__title_slug": "convert-sorted-list-to-binary-search-tree", "question__hide": false, "total_acs": 621937, "total_submitted": 959747, "frontend_question_id": 109, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 108, "question__article__live": true, "question__article__slug": "convert-sorted-array-to-bst", "question__article__has_video_solution": true, "question__title": "Convert Sorted Array to Binary Search Tree", "question__title_slug": "convert-sorted-array-to-binary-search-tree", "question__hide": false, "total_acs": 1530124, "total_submitted": 2058103, "frontend_question_id": 108, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 107, "question__article__live": true, "question__article__slug": "binary-tree-level-order-traversal-ii", "question__article__has_video_solution": false, "question__title": "Binary Tree Level Order Traversal II", "question__title_slug": "binary-tree-level-order-traversal-ii", "question__hide": false, "total_acs": 754887, "total_submitted": 1137007, "frontend_question_id": 107, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 106, "question__article__live": true, "question__article__slug": "construct-binary-tree-from-inorder-and-postorder-traversal", "question__article__has_video_solution": false, "question__title": "Construct Binary Tree from Inorder and Postorder Traversal", "question__title_slug": "construct-binary-tree-from-inorder-and-postorder-traversal", "question__hide": false, "total_acs": 838544, "total_submitted": 1258943, "frontend_question_id": 106, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 105, "question__article__live": true, "question__article__slug": "construct-binary-tree-from-preorder-and-inorder-traversal", "question__article__has_video_solution": false, "question__title": "Construct Binary Tree from Preorder and Inorder Traversal", "question__title_slug": "construct-binary-tree-from-preorder-and-inorder-traversal", "question__hide": false, "total_acs": 1636019, "total_submitted": 2433593, "frontend_question_id": 105, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 104, "question__article__live": true, "question__article__slug": "maximum-depth-of-binary-tree", "question__article__has_video_solution": true, "question__title": "Maximum Depth of Binary Tree", "question__title_slug": "maximum-depth-of-binary-tree", "question__hide": false, "total_acs": 4160241, "total_submitted": 5378933, "frontend_question_id": 104, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 103, "question__article__live": true, "question__article__slug": "binary-tree-zigzag-level-order-traversal", "question__article__has_video_solution": false, "question__title": "Binary Tree Zigzag Level Order Traversal", "question__title_slug": "binary-tree-zigzag-level-order-traversal", "question__hide": false, "total_acs": 1551669, "total_submitted": 2499078, "frontend_question_id": 103, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 102, "question__article__live": true, "question__article__slug": "binary-tree-level-order-traversal", "question__article__has_video_solution": false, "question__title": "Binary Tree Level Order Traversal", "question__title_slug": "binary-tree-level-order-traversal", "question__hide": false, "total_acs": 2954700, "total_submitted": 4161083, "frontend_question_id": 102, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 101, "question__article__live": true, "question__article__slug": "symmetric-tree", "question__article__has_video_solution": true, "question__title": "Symmetric Tree", "question__title_slug": "symmetric-tree", "question__hide": false, "total_acs": 2547073, "total_submitted": 4270916, "frontend_question_id": 101, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 100, "question__article__live": true, "question__article__slug": "same-tree", "question__article__has_video_solution": true, "question__title": "Same Tree", "question__title_slug": "same-tree", "question__hide": false, "total_acs": 2939529, "total_submitted": 4487040, "frontend_question_id": 100, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 99, "question__article__live": true, "question__article__slug": "recover-binary-search-tree", "question__article__has_video_solution": false, "question__title": "Recover Binary Search Tree", "question__title_slug": "recover-binary-search-tree", "question__hide": false, "total_acs": 571314, "total_submitted": 1003094, "frontend_question_id": 99, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 98, "question__article__live": true, "question__article__slug": "validate-binary-search-tree", "question__article__has_video_solution": true, "question__title": "Validate Binary Search Tree", "question__title_slug": "validate-binary-search-tree", "question__hide": false, "total_acs": 2960153, "total_submitted": 8558141, "frontend_question_id": 98, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 97, "question__article__live": true, "question__article__slug": "interleaving-strings", "question__article__has_video_solution": false, "question__title": "Interleaving String", "question__title_slug": "interleaving-string", "question__hide": false, "total_acs": 681490, "total_submitted": 1605268, "frontend_question_id": 97, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 96, "question__article__live": true, "question__article__slug": "unique-binary-search-trees", "question__article__has_video_solution": false, "question__title": "Unique Binary Search Trees", "question__title_slug": "unique-binary-search-trees", "question__hide": false, "total_acs": 781977, "total_submitted": 1248722, "frontend_question_id": 96, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 95, "question__article__live": true, "question__article__slug": "unique-binary-search-trees-ii", "question__article__has_video_solution": false, "question__title": "Unique Binary Search Trees II", "question__title_slug": "unique-binary-search-trees-ii", "question__hide": false, "total_acs": 525078, "total_submitted": 864561, "frontend_question_id": 95, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 94, "question__article__live": true, "question__article__slug": "binary-tree-inorder-traversal", "question__article__has_video_solution": false, "question__title": "Binary Tree Inorder Traversal", "question__title_slug": "binary-tree-inorder-traversal", "question__hide": false, "total_acs": 3252637, "total_submitted": 4122373, "frontend_question_id": 94, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 93, "question__article__live": true, "question__article__slug": "restore-ip-addresses", "question__article__has_video_solution": false, "question__title": "Restore IP Addresses", "question__title_slug": "restore-ip-addresses", "question__hide": false, "total_acs": 554120, "total_submitted": 1033774, "frontend_question_id": 93, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 92, "question__article__live": true, "question__article__slug": "reverse-linked-list-ii", "question__article__has_video_solution": true, "question__title": "Reverse Linked List II", "question__title_slug": "reverse-linked-list-ii", "question__hide": false, "total_acs": 1136579, "total_submitted": 2277803, "frontend_question_id": 92, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 91, "question__article__live": true, "question__article__slug": "decode-ways", "question__article__has_video_solution": true, "question__title": "Decode Ways", "question__title_slug": "decode-ways", "question__hide": false, "total_acs": 1498653, "total_submitted": 4074513, "frontend_question_id": 91, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 90, "question__article__live": true, "question__article__slug": "subsets-ii", "question__article__has_video_solution": false, "question__title": "Subsets II", "question__title_slug": "subsets-ii", "question__hide": false, "total_acs": 1271923, "total_submitted": 2124524, "frontend_question_id": 90, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 89, "question__article__live": true, "question__article__slug": "gray-code", "question__article__has_video_solution": false, "question__title": "Gray Code", "question__title_slug": "gray-code", "question__hide": false, "total_acs": 361977, "total_submitted": 581028, "frontend_question_id": 89, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 88, "question__article__live": true, "question__article__slug": "merge-sorted-arrays", "question__article__has_video_solution": true, "question__title": "Merge Sorted Array", "question__title_slug": "merge-sorted-array", "question__hide": false, "total_acs": 4832725, "total_submitted": 9069526, "frontend_question_id": 88, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 87, "question__article__live": true, "question__article__slug": "scramble-string", "question__article__has_video_solution": false, "question__title": "Scramble String", "question__title_slug": "scramble-string", "question__hide": false, "total_acs": 276342, "total_submitted": 649655, "frontend_question_id": 87, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 86, "question__article__live": true, "question__article__slug": "partition-list", "question__article__has_video_solution": false, "question__title": "Partition List", "question__title_slug": "partition-list", "question__hide": false, "total_acs": 796025, "total_submitted": 1341406, "frontend_question_id": 86, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 85, "question__article__live": true, "question__article__slug": "maximal-rectangle", "question__article__has_video_solution": false, "question__title": "Maximal Rectangle", "question__title_slug": "maximal-rectangle", "question__hide": false, "total_acs": 622635, "total_submitted": 1146430, "frontend_question_id": 85, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 84, "question__article__live": true, "question__article__slug": "largest-rectangle-in-histogram", "question__article__has_video_solution": true, "question__title": "Largest Rectangle in Histogram", "question__title_slug": "largest-rectangle-in-histogram", "question__hide": false, "total_acs": 1266653, "total_submitted": 2645849, "frontend_question_id": 84, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 83, "question__article__live": true, "question__article__slug": "remove-duplicates-from-sorted-list", "question__article__has_video_solution": true, "question__title": "Remove Duplicates from Sorted List", "question__title_slug": "remove-duplicates-from-sorted-list", "question__hide": false, "total_acs": 2028169, "total_submitted": 3675673, "frontend_question_id": 83, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 82, "question__article__live": true, "question__article__slug": "remove-duplicates-from-sorted-list-ii", "question__article__has_video_solution": false, "question__title": "Remove Duplicates from Sorted List II", "question__title_slug": "remove-duplicates-from-sorted-list-ii", "question__hide": false, "total_acs": 959524, "total_submitted": 1910260, "frontend_question_id": 82, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 81, "question__article__live": true, "question__article__slug": "search-in-rotated-sorted-array-ii", "question__article__has_video_solution": false, "question__title": "Search in Rotated Sorted Array II", "question__title_slug": "search-in-rotated-sorted-array-ii", "question__hide": false, "total_acs": 1030520, "total_submitted": 2638756, "frontend_question_id": 81, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 80, "question__article__live": true, "question__article__slug": "remove-duplicates-from-sorted-array-ii", "question__article__has_video_solution": false, "question__title": "Remove Duplicates from Sorted Array II", "question__title_slug": "remove-duplicates-from-sorted-array-ii", "question__hide": false, "total_acs": 1634494, "total_submitted": 2585131, "frontend_question_id": 80, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 79, "question__article__live": true, "question__article__slug": "word-search", "question__article__has_video_solution": false, "question__title": "Word Search", "question__title_slug": "word-search", "question__hide": false, "total_acs": 2177164, "total_submitted": 4770522, "frontend_question_id": 79, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 78, "question__article__live": true, "question__article__slug": "subsets", "question__article__has_video_solution": true, "question__title": "Subsets", "question__title_slug": "subsets", "question__hide": false, "total_acs": 2623373, "total_submitted": 3230771, "frontend_question_id": 78, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 77, "question__article__live": true, "question__article__slug": "combinations", "question__article__has_video_solution": false, "question__title": "Combinations", "question__title_slug": "combinations", "question__hide": false, "total_acs": 1166654, "total_submitted": 1593411, "frontend_question_id": 77, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 76, "question__article__live": true, "question__article__slug": "minimum-window-substring", "question__article__has_video_solution": false, "question__title": "Minimum Window Substring", "question__title_slug": "minimum-window-substring", "question__hide": false, "total_acs": 1831201, "total_submitted": 4004553, "frontend_question_id": 76, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 75, "question__article__live": true, "question__article__slug": "sort-colors", "question__article__has_video_solution": false, "question__title": "Sort Colors", "question__title_slug": "sort-colors", "question__hide": false, "total_acs": 3121574, "total_submitted": 4591388, "frontend_question_id": 75, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 74, "question__article__live": true, "question__article__slug": "search-in-2d-matrix", "question__article__has_video_solution": false, "question__title": "Search a 2D Matrix", "question__title_slug": "search-a-2d-matrix", "question__hide": false, "total_acs": 2475837, "total_submitted": 4706240, "frontend_question_id": 74, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 73, "question__article__live": true, "question__article__slug": "set-matrix-zeroes", "question__article__has_video_solution": false, "question__title": "Set Matrix Zeroes", "question__title_slug": "set-matrix-zeroes", "question__hide": false, "total_acs": 2190488, "total_submitted": 3582582, "frontend_question_id": 73, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 72, "question__article__live": true, "question__article__slug": "edit-distance", "question__article__has_video_solution": false, "question__title": "Edit Distance", "question__title_slug": "edit-distance", "question__hide": false, "total_acs": 1223600, "total_submitted": 2068949, "frontend_question_id": 72, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 71, "question__article__live": true, "question__article__slug": "simplify-path", "question__article__has_video_solution": true, "question__title": "Simplify Path", "question__title_slug": "simplify-path", "question__hide": false, "total_acs": 1133188, "total_submitted": 2343665, "frontend_question_id": 71, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 70, "question__article__live": true, "question__article__slug": "climbing-stairs", "question__article__has_video_solution": false, "question__title": "Climbing Stairs", "question__title_slug": "climbing-stairs", "question__hide": false, "total_acs": 4413726, "total_submitted": 8230270, "frontend_question_id": 70, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 69, "question__article__live": true, "question__article__slug": "sqrtx", "question__article__has_video_solution": true, "question__title": "Sqrt(x)", "question__title_slug": "sqrtx", "question__hide": false, "total_acs": 2698042, "total_submitted": 6649876, "frontend_question_id": 69, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 68, "question__article__live": true, "question__article__slug": "text-justification", "question__article__has_video_solution": false, "question__title": "Text Justification", "question__title_slug": "text-justification", "question__hide": false, "total_acs": 561972, "total_submitted": 1156231, "frontend_question_id": 68, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 67, "question__article__live": true, "question__article__slug": "add-binary", "question__article__has_video_solution": false, "question__title": "Add Binary", "question__title_slug": "add-binary", "question__hide": false, "total_acs": 1934641, "total_submitted": 3460858, "frontend_question_id": 67, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 66, "question__article__live": true, "question__article__slug": "plus-one", "question__article__has_video_solution": false, "question__title": "Plus One", "question__title_slug": "plus-one", "question__hide": false, "total_acs": 3062130, "total_submitted": 6407518, "frontend_question_id": 66, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 65, "question__article__live": true, "question__article__slug": "valid-number", "question__article__has_video_solution": false, "question__title": "Valid Number", "question__title_slug": "valid-number", "question__hide": false, "total_acs": 464420, "total_submitted": 2135201, "frontend_question_id": 65, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 64, "question__article__live": true, "question__article__slug": "minimum-path-sum", "question__article__has_video_solution": false, "question__title": "Minimum Path Sum", "question__title_slug": "minimum-path-sum", "question__hide": false, "total_acs": 1591550, "total_submitted": 2381209, "frontend_question_id": 64, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 63, "question__article__live": true, "question__article__slug": "unique-paths-ii", "question__article__has_video_solution": false, "question__title": "Unique Paths II", "question__title_slug": "unique-paths-ii", "question__hide": false, "total_acs": 1273217, "total_submitted": 2934018, "frontend_question_id": 63, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 62, "question__article__live": true, "question__article__slug": "unique-paths", "question__article__has_video_solution": false, "question__title": "Unique Paths", "question__title_slug": "unique-paths", "question__hide": false, "total_acs": 2447510, "total_submitted": 3710710, "frontend_question_id": 62, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 61, "question__article__live": true, "question__article__slug": "rotate-list", "question__article__has_video_solution": false, "question__title": "Rotate List", "question__title_slug": "rotate-list", "question__hide": false, "total_acs": 1357975, "total_submitted": 3375447, "frontend_question_id": 61, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 60, "question__article__live": true, "question__article__slug": "permutation-sequence", "question__article__has_video_solution": false, "question__title": "Permutation Sequence", "question__title_slug": "permutation-sequence", "question__hide": false, "total_acs": 496365, "total_submitted": 985218, "frontend_question_id": 60, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 59, "question__article__live": true, "question__article__slug": "spiral-matrix-ii", "question__article__has_video_solution": false, "question__title": "Spiral Matrix II", "question__title_slug": "spiral-matrix-ii", "question__hide": false, "total_acs": 709070, "total_submitted": 962271, "frontend_question_id": 59, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 58, "question__article__live": true, "question__article__slug": "length-of-last-word", "question__article__has_video_solution": false, "question__title": "Length of Last Word", "question__title_slug": "length-of-last-word", "question__hide": false, "total_acs": 2882979, "total_submitted": 5078060, "frontend_question_id": 58, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 57, "question__article__live": true, "question__article__slug": "insert-interval", "question__article__has_video_solution": false, "question__title": "Insert Interval", "question__title_slug": "insert-interval", "question__hide": false, "total_acs": 1517318, "total_submitted": 3466488, "frontend_question_id": 57, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 56, "question__article__live": true, "question__article__slug": "merge-intervals", "question__article__has_video_solution": true, "question__title": "Merge Intervals", "question__title_slug": "merge-intervals", "question__hide": false, "total_acs": 3360122, "total_submitted": 6762284, "frontend_question_id": 56, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 55, "question__article__live": true, "question__article__slug": "jump-game", "question__article__has_video_solution": false, "question__title": "Jump Game", "question__title_slug": "jump-game", "question__hide": false, "total_acs": 2744071, "total_submitted": 6906411, "frontend_question_id": 55, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 54, "question__article__live": true, "question__article__slug": "spiral-matrix", "question__article__has_video_solution": false, "question__title": "Spiral Matrix", "question__title_slug": "spiral-matrix", "question__hide": false, "total_acs": 2023097, "total_submitted": 3713561, "frontend_question_id": 54, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 53, "question__article__live": true, "question__article__slug": "maximum-subarray", "question__article__has_video_solution": true, "question__title": "Maximum Subarray", "question__title_slug": "maximum-subarray", "question__hide": false, "total_acs": 5221110, "total_submitted": 9984821, "frontend_question_id": 53, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 52, "question__article__live": true, "question__article__slug": "n-queens-ii", "question__article__has_video_solution": false, "question__title": "N-Queens II", "question__title_slug": "n-queens-ii", "question__hide": false, "total_acs": 513773, "total_submitted": 666621, "frontend_question_id": 52, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 51, "question__article__live": true, "question__article__slug": "n-queens", "question__article__has_video_solution": false, "question__title": "N-Queens", "question__title_slug": "n-queens", "question__hide": false, "total_acs": 1047394, "total_submitted": 1426291, "frontend_question_id": 51, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 50, "question__article__live": true, "question__article__slug": "powx-n", "question__article__has_video_solution": false, "question__title": "Pow(x, n)", "question__title_slug": "powx-n", "question__hide": false, "total_acs": 2332533, "total_submitted": 6249137, "frontend_question_id": 50, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 49, "question__article__live": true, "question__article__slug": "group-anagrams", "question__article__has_video_solution": true, "question__title": "Group Anagrams", "question__title_slug": "group-anagrams", "question__hide": false, "total_acs": 3984360, "total_submitted": 5594273, "frontend_question_id": 49, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 48, "question__article__live": true, "question__article__slug": "rotate-image", "question__article__has_video_solution": false, "question__title": "Rotate Image", "question__title_slug": "rotate-image", "question__hide": false, "total_acs": 2408223, "total_submitted": 3076526, "frontend_question_id": 48, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 47, "question__article__live": true, "question__article__slug": "permutations-ii", "question__article__has_video_solution": false, "question__title": "Permutations II", "question__title_slug": "permutations-ii", "question__hide": false, "total_acs": 1142081, "total_submitted": 1845052, "frontend_question_id": 47, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 46, "question__article__live": true, "question__article__slug": "permutations", "question__article__has_video_solution": false, "question__title": "Permutations", "question__title_slug": "permutations", "question__hide": false, "total_acs": 2706193, "total_submitted": 3344687, "frontend_question_id": 46, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 45, "question__article__live": true, "question__article__slug": "jump-game-ii", "question__article__has_video_solution": false, "question__title": "Jump Game II", "question__title_slug": "jump-game-ii", "question__hide": false, "total_acs": 1815738, "total_submitted": 4350780, "frontend_question_id": 45, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 44, "question__article__live": true, "question__article__slug": "wildcard-matching", "question__article__has_video_solution": false, "question__title": "Wildcard Matching", "question__title_slug": "wildcard-matching", "question__hide": false, "total_acs": 751643, "total_submitted": 2483783, "frontend_question_id": 44, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 43, "question__article__live": true, "question__article__slug": "multiply-strings", "question__article__has_video_solution": false, "question__title": "Multiply Strings", "question__title_slug": "multiply-strings", "question__hide": false, "total_acs": 1008356, "total_submitted": 2372523, "frontend_question_id": 43, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 42, "question__article__live": true, "question__article__slug": "trapping-rain-water", "question__article__has_video_solution": false, "question__title": "Trapping Rain Water", "question__title_slug": "trapping-rain-water", "question__hide": false, "total_acs": 2977273, "total_submitted": 4543136, "frontend_question_id": 42, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 41, "question__article__live": true, "question__article__slug": "first-missing-positive", "question__article__has_video_solution": false, "question__title": "First Missing Positive", "question__title_slug": "first-missing-positive", "question__hide": false, "total_acs": 1523530, "total_submitted": 3684487, "frontend_question_id": 41, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 40, "question__article__live": true, "question__article__slug": "combination-sum-ii", "question__article__has_video_solution": false, "question__title": "Combination Sum II", "question__title_slug": "combination-sum-ii", "question__hide": false, "total_acs": 1456378, "total_submitted": 2513041, "frontend_question_id": 40, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 39, "question__article__live": true, "question__article__slug": "combination-sum", "question__article__has_video_solution": true, "question__title": "Combination Sum", "question__title_slug": "combination-sum", "question__hide": false, "total_acs": 2674780, "total_submitted": 3563806, "frontend_question_id": 39, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 38, "question__article__live": true, "question__article__slug": "count-and-say", "question__article__has_video_solution": false, "question__title": "Count and Say", "question__title_slug": "count-and-say", "question__hide": false, "total_acs": 1263634, "total_submitted": 2073971, "frontend_question_id": 38, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 37, "question__article__live": true, "question__article__slug": "sudoku-solver", "question__article__has_video_solution": false, "question__title": "Sudoku Solver", "question__title_slug": "sudoku-solver", "question__hide": false, "total_acs": 811542, "total_submitted": 1266487, "frontend_question_id": 37, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 36, "question__article__live": true, "question__article__slug": "valid-sudoku", "question__article__has_video_solution": false, "question__title": "Valid Sudoku", "question__title_slug": "valid-sudoku", "question__hide": false, "total_acs": 2077437, "total_submitted": 3320988, "frontend_question_id": 36, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 35, "question__article__live": true, "question__article__slug": "search-insert-position", "question__article__has_video_solution": true, "question__title": "Search Insert Position", "question__title_slug": "search-insert-position", "question__hide": false, "total_acs": 4010685, "total_submitted": 8120118, "frontend_question_id": 35, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 34, "question__article__live": true, "question__article__slug": "find-first-and-last-position-of-element-in-sorted-array", "question__article__has_video_solution": false, "question__title": "Find First and Last Position of Element in Sorted Array", "question__title_slug": "find-first-and-last-position-of-element-in-sorted-array", "question__hide": false, "total_acs": 2810409, "total_submitted": 5955967, "frontend_question_id": 34, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 33, "question__article__live": true, "question__article__slug": "search-in-rotated-sorted-array", "question__article__has_video_solution": false, "question__title": "Search in Rotated Sorted Array", "question__title_slug": "search-in-rotated-sorted-array", "question__hide": false, "total_acs": 3768047, "total_submitted": 8733465, "frontend_question_id": 33, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 32, "question__article__live": true, "question__article__slug": "longest-valid-parentheses", "question__article__has_video_solution": false, "question__title": "Longest Valid Parentheses", "question__title_slug": "longest-valid-parentheses", "question__hide": false, "total_acs": 941445, "total_submitted": 2568643, "frontend_question_id": 32, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 31, "question__article__live": true, "question__article__slug": "next-permutation", "question__article__has_video_solution": true, "question__title": "Next Permutation", "question__title_slug": "next-permutation", "question__hide": false, "total_acs": 1922837, "total_submitted": 4421282, "frontend_question_id": 31, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 30, "question__article__live": true, "question__article__slug": "substring-with-concatenation-of-all-words", "question__article__has_video_solution": true, "question__title": "Substring with Concatenation of All Words", "question__title_slug": "substring-with-concatenation-of-all-words", "question__hide": false, "total_acs": 604433, "total_submitted": 1822922, "frontend_question_id": 30, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 29, "question__article__live": true, "question__article__slug": "divide-integers", "question__article__has_video_solution": false, "question__title": "Divide Two Integers", "question__title_slug": "divide-two-integers", "question__hide": false, "total_acs": 983323, "total_submitted": 5294216, "frontend_question_id": 29, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 28, "question__article__live": true, "question__article__slug": "find-the-index-of-the-first-occurrence-in-a-string", "question__article__has_video_solution": true, "question__title": "Find the Index of the First Occurrence in a String", "question__title_slug": "find-the-index-of-the-first-occurrence-in-a-string", "question__hide": false, "total_acs": 3470725, "total_submitted": 7667930, "frontend_question_id": 28, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 27, "question__article__live": true, "question__article__slug": "remove-element", "question__article__has_video_solution": true, "question__title": "Remove Element", "question__title_slug": "remove-element", "question__hide": false, "total_acs": 4414643, "total_submitted": 7317461, "frontend_question_id": 27, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 26, "question__article__live": true, "question__article__slug": "remove-duplicates-from-sorted-array", "question__article__has_video_solution": false, "question__title": "Remove Duplicates from Sorted Array", "question__title_slug": "remove-duplicates-from-sorted-array", "question__hide": false, "total_acs": 6560438, "total_submitted": 10789058, "frontend_question_id": 26, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 25, "question__article__live": true, "question__article__slug": "reverse-nodes-in-k-group", "question__article__has_video_solution": false, "question__title": "Reverse Nodes in k-Group", "question__title_slug": "reverse-nodes-in-k-group", "question__hide": false, "total_acs": 1293271, "total_submitted": 2032946, "frontend_question_id": 25, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 24, "question__article__live": true, "question__article__slug": "swap-nodes-in-pairs", "question__article__has_video_solution": false, "question__title": "Swap Nodes in Pairs", "question__title_slug": "swap-nodes-in-pairs", "question__hide": false, "total_acs": 1686752, "total_submitted": 2495377, "frontend_question_id": 24, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 23, "question__article__live": true, "question__article__slug": "merge-k-sorted-list", "question__article__has_video_solution": true, "question__title": "Merge k Sorted Lists", "question__title_slug": "merge-k-sorted-lists", "question__hide": false, "total_acs": 2598095, "total_submitted": 4536799, "frontend_question_id": 23, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 22, "question__article__live": true, "question__article__slug": "generate-parentheses", "question__article__has_video_solution": true, "question__title": "Generate Parentheses", "question__title_slug": "generate-parentheses", "question__hide": false, "total_acs": 2476165, "total_submitted": 3197456, "frontend_question_id": 22, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 21, "question__article__live": true, "question__article__slug": "merge-two-sorted-lists", "question__article__has_video_solution": true, "question__title": "Merge Two Sorted Lists", "question__title_slug": "merge-two-sorted-lists", "question__hide": false, "total_acs": 5458110, "total_submitted": 8134691, "frontend_question_id": 21, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 20, "question__article__live": true, "question__article__slug": "valid-parentheses", "question__article__has_video_solution": true, "question__title": "Valid Parentheses", "question__title_slug": "valid-parentheses", "question__hide": false, "total_acs": 6373739, "total_submitted": 14959072, "frontend_question_id": 20, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 19, "question__article__live": true, "question__article__slug": "remove-nth-node-from-end-of-list", "question__article__has_video_solution": true, "question__title": "Remove Nth Node From End of List", "question__title_slug": "remove-nth-node-from-end-of-list", "question__hide": false, "total_acs": 3629878, "total_submitted": 7340524, "frontend_question_id": 19, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 18, "question__article__live": true, "question__article__slug": "4sum", "question__article__has_video_solution": false, "question__title": "4Sum", "question__title_slug": "4sum", "question__hide": false, "total_acs": 1368904, "total_submitted": 3547297, "frontend_question_id": 18, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 17, "question__article__live": true, "question__article__slug": "letter-combinations-of-a-phone-number", "question__article__has_video_solution": false, "question__title": "Letter Combinations of a Phone Number", "question__title_slug": "letter-combinations-of-a-phone-number", "question__hide": false, "total_acs": 2647002, "total_submitted": 4121368, "frontend_question_id": 17, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 16, "question__article__live": true, "question__article__slug": "3sum-closest", "question__article__has_video_solution": true, "question__title": "3Sum Closest", "question__title_slug": "3sum-closest", "question__hide": false, "total_acs": 1552112, "total_submitted": 3296643, "frontend_question_id": 16, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 15, "question__article__live": true, "question__article__slug": "3sum", "question__article__has_video_solution": true, "question__title": "3Sum", "question__title_slug": "3sum", "question__hide": false, "total_acs": 4969404, "total_submitted": 13283463, "frontend_question_id": 15, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 14, "question__article__live": true, "question__article__slug": "longest-common-prefix", "question__article__has_video_solution": true, "question__title": "Longest Common Prefix", "question__title_slug": "longest-common-prefix", "question__hide": false, "total_acs": 4779572, "total_submitted": 10422338, "frontend_question_id": 14, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 13, "question__article__live": true, "question__article__slug": "roman-to-integer", "question__article__has_video_solution": true, "question__title": "Roman to Integer", "question__title_slug": "roman-to-integer", "question__hide": false, "total_acs": 5046854, "total_submitted": 7740762, "frontend_question_id": 13, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 12, "question__article__live": true, "question__article__slug": "integer-to-roman", "question__article__has_video_solution": true, "question__title": "Integer to Roman", "question__title_slug": "integer-to-roman", "question__hide": false, "total_acs": 1810811, "total_submitted": 2622746, "frontend_question_id": 12, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 11, "question__article__live": true, "question__article__slug": "container-with-most-water", "question__article__has_video_solution": true, "question__title": "Container With Most Water", "question__title_slug": "container-with-most-water", "question__hide": false, "total_acs": 4312837, "total_submitted": 7426555, "frontend_question_id": 11, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 10, "question__article__live": true, "question__article__slug": "regular-expression-matching", "question__article__has_video_solution": false, "question__title": "Regular Expression Matching", "question__title_slug": "regular-expression-matching", "question__hide": false, "total_acs": 1201419, "total_submitted": 4075691, "frontend_question_id": 10, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 9, "question__article__live": true, "question__article__slug": "palindrome-number", "question__article__has_video_solution": true, "question__title": "Palindrome Number", "question__title_slug": "palindrome-number", "question__hide": false, "total_acs": 6737346, "total_submitted": 11331857, "frontend_question_id": 9, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 8, "question__article__live": true, "question__article__slug": "string-to-integer", "question__article__has_video_solution": false, "question__title": "String to Integer (atoi)", "question__title_slug": "string-to-integer-atoi", "question__hide": false, "total_acs": 2075695, "total_submitted": 10625519, "frontend_question_id": 8, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 7, "question__article__live": true, "question__article__slug": "reverse-integer", "question__article__has_video_solution": true, "question__title": "Reverse Integer", "question__title_slug": "reverse-integer", "question__hide": false, "total_acs": 4259349, "total_submitted": 13937716, "frontend_question_id": 7, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 6, "question__article__live": true, "question__article__slug": "zigzag-conversion", "question__article__has_video_solution": true, "question__title": "Zigzag Conversion", "question__title_slug": "zigzag-conversion", "question__hide": false, "total_acs": 1848952, "total_submitted": 3555057, "frontend_question_id": 6, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 5, "question__article__live": true, "question__article__slug": "longest-palindromic-substring", "question__article__has_video_solution": true, "question__title": "Longest Palindromic Substring", "question__title_slug": "longest-palindromic-substring", "question__hide": false, "total_acs": 4036054, "total_submitted": 11161299, "frontend_question_id": 5, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 4, "question__article__live": true, "question__article__slug": "median-of-two-sorted-arrays", "question__article__has_video_solution": true, "question__title": "Median of Two Sorted Arrays", "question__title_slug": "median-of-two-sorted-arrays", "question__hide": false, "total_acs": 3574388, "total_submitted": 8067934, "frontend_question_id": 4, "is_new_question": false}, "status": null, "difficulty": {"level": 3}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 3, "question__article__live": true, "question__article__slug": "longest-substring-without-repeating-characters", "question__article__has_video_solution": true, "question__title": "Longest Substring Without Repeating Characters", "question__title_slug": "longest-substring-without-repeating-characters", "question__hide": false, "total_acs": 7889260, "total_submitted": 21160259, "frontend_question_id": 3, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 2, "question__article__live": true, "question__article__slug": "add-two-numbers", "question__article__has_video_solution": true, "question__title": "Add Two Numbers", "question__title_slug": "add-two-numbers", "question__hide": false, "total_acs": 6032567, "total_submitted": 12940293, "frontend_question_id": 2, "is_new_question": false}, "status": null, "difficulty": {"level": 2}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}, {"stat": {"question_id": 1, "question__article__live": true, "question__article__slug": "two-sum", "question__article__has_video_solution": true, "question__title": "Two Sum", "question__title_slug": "two-sum", "question__hide": false, "total_acs": 18237734, "total_submitted": 32525738, "frontend_question_id": 1, "is_new_question": false}, "status": null, "difficulty": {"level": 1}, "paid_only": false, "is_favor": false, "frequency": 0, "progress": 0}], "frequency_high": 0, "frequency_mid": 0, "category_slug": "algorithms"}