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    The Gray Code Decoder and Gray Code Encoder holes will go live in approximately . Why not try and solve them ahead of time?

    ComradeSquirrel

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    9 / 126 Holes

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    3 / 64 Langs

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    7 / 109 Cheevos

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    Card Number Validation in Python in Chars Play Hole

    216th in Python and 876th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    264 264
    429 429