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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?

    junkondo-jp

    40,760
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    38,551
    🥇6
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    🥈0
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    ⛳

    60 / 126 Holes

    🔣

    1 / 64 Langs

    🏆

    23 / 109 Cheevos

    📅

    Card Number Validation in JavaScript in Chars Play Hole

    47th in JavaScript and 406th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    89 89
    90 90
    93 93
    104 104
    109 109