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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

    🔣

    3 / 64 Langs

    🏆

    7 / 109 Cheevos

    📅

    Card Number Validation in JavaScript in Chars Play Hole

    76th in JavaScript and 665th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    119 119
    125 125
    144 144
    212 212