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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?

    xsot 🇸🇬

    90,824
    •
    89,844
    💎61
    •
    🥇461
    •
    🥈117
    •
    🥉118

    ⛳

    98 / 126 Holes

    🔣

    16 / 64 Langs

    🏆

    45 / 109 Cheevos

    📅

    Card Number Validation in C in Bytes Play Hole

    4th in C and 154th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    82 82
    83 83
    85 85
    86 86
    87 87
    89 89
    90 90
    91 91
    92 92
    94 94
    95 95
    97 97