Create Find the Unique String - 5 kyu.py

Author: PythonCoder8

python/Find the Unique String - 5 kyu.py

@@ -0,0 +1,13 @@
+def find_uniq(arr):
+    char_map = {}
+    
+    for string in arr:
+        char_set = frozenset(string.lower())
+        if char_set in char_map:
+            char_map[char_set].append(string)
+        else:
+            char_map[char_set] = [string]
+            
+    for key, value in char_map.items():
+        if len(value) == 1:
+            return value[0]