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  1. Prepare
  2. Algorithms
  3. Strings
  4. Super Reduced String
  5. Discussions

Super Reduced String

  • lashkarimeyjind
     + 1 comment

    My code is running everywhere and giving right output but while running test cases like **"aa" and "baab" ** fails? 

    public static String superReducedString(String s) {
      // Write your code here          
          StringBuilder sb = new StringBuilder(s+"");
          int l = 0;
          while(l<=sb.length()-2){
              if(sb.charAt(l)==sb.charAt(l+1)){
                  String temp = superReducedString(sb.delete(l, l+2).toString());
                  s = temp;
                  // return sb.toString();
              }
              l++;
          }
          if(s=="") return "Empty string";
          return s;
      }