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  1. Prepare
  2. Algorithms
  3. Implementation
  4. Encryption
  5. Discussions

Encryption

  • Tom_kn
     + 0 comments

    Simple and redable. Passed all test cases.

    def encryption(s):
    n = 0
    st = math.ceil(math.sqrt(len(s)))
    res = ""

    for i in range(n, st, 1):
        res += s[n::st]+" "
        n += 1

    return res