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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?

    eranws

    50,405
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    48,715
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    ⛳

    81 / 126 Holes

    🔣

    1 / 64 Langs

    🏆

    27 / 109 Cheevos

    📅

    Card Number Validation in JavaScript in Chars Play Hole

    76th in JavaScript and 663rd overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    119 119
    123 123
    124 124
    125 125
    149 149
    215 215