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  1. Prepare
  2. Algorithms
  3. Dynamic Programming
  4. String Reduction
  5. Discussions

String Reduction

  • victorixx
     + 0 comments

    Python: 

    def stringReduction(s):
    c = [s.count(chr(i)) % 2 for i in range(97, 100)]
    return (1, 2)[sum(c) in (0, 3)] if len(set(s)) !=1 else len(s)