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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?

    didion0 🇺🇸

    74,744
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    70,168
    🥇4
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    🥈2
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    🥉1

    ⛳

    110 / 126 Holes

    🔣

    33 / 64 Langs

    🏆

    50 / 109 Cheevos

    📅

    Card Number Validation in JavaScript in Bytes Play Hole

    39th in JavaScript and 361st overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    84 84
    86 86
    87 87
    88 88
    89 89
    90 90
    92 92
    95 95
    96 96
    100 100
    102 102
    105 105
    108 108
    109 109
    112 112
    118 118
    120 120
    123 123
    125 125
    137 137
    139 139
    148 148
    151 151