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  1. Mars Exploration
  2. Discussions

Mars Exploration

  • shakeebahmed336
     + 0 comments

    Here's my python code:

    def marsExploration(s):
    sos = "SOS" * (len(s)//3)
    changed = 0
    for index, item in enumerate(s):
        if item != sos[index]:
            changed += 1
    return changed