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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?

    JayXon (he/him) 🇺🇸

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    116 / 126 Holes

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    1 Hole Authored

    Card Number Validation in Python in Chars Play Hole

    1st in Python and 3rd overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    151 67
    154 68
    85 85