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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?

    IanUtley

    100,527
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    99,552
    🦄2
    •
    💎103
    •
    🥇168
    •
    🥈32
    •
    🥉14

    ⛳

    118 / 126 Holes

    🔣

    7 / 64 Langs

    🏆

    48 / 109 Cheevos

    📅

    Card Number Validation in Prolog in Bytes Play Hole

    1st in Prolog and 194th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    113 113
    115 115
    119 119
    122 122
    128 128