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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?

    dirckvdende

    52,573
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    46,138
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    ⛳

    69 / 126 Holes

    🔣

    1 / 64 Langs

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    25 / 109 Cheevos

    📅

    Card Number Validation in Python in Chars Play Hole

    103rd in Python and 648th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    118 118
    119 119
    120 120
    121 121
    123 123
    133 133
    153 153
    154 154