Update 3.java

Author: ndb796

13/3.java

@@ -1,6 +1,6 @@
 import java.util.*;
 
-class Virus  implements Comparable<Virus> {
+class Virus implements Comparable<Virus> {
 
     private int index;
     private int second;
@@ -101,4 +101,4 @@ public static void main(String[] args) {
 
         System.out.println(graph[targetX - 1][targetY - 1]);
     }
-}
+}