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  1. Prepare
  2. Data Structures
  3. Stacks
  4. Equal Stacks
  5. Discussions

Equal Stacks

  • ThomasTeh
     + 0 comments

    Did the same with set. But the counter idea is cool.

    def equalStacks(h1, h2, h3):
    
    acc1 = list(accumulate(reversed(h1)))
    acc2 = list(accumulate(reversed(h2)))
    acc3 = list(accumulate(reversed(h3)))
    height = set(acc1) & set(acc2) & set(acc3)
    height = max(height) if bool(height) else 0

    return height