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    The Nim hole will go live in approximately . Why not try and solve it ahead of time?

    bac0id

    64,993
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    63,769
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    🥉3

    Coding for fun.

    ⛳

    108 / 131 Holes

    🔣

    54 / 65 Langs

    🏆

    66 / 114 Cheevos

    📅

    Card Number Validation in C# in Bytes Play Hole

    24th in C# and 775th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    131 131
    132 132
    133 133
    137 137
    140 140
    147 147
    148 148
    149 149
    152 152
    153 153
    155 155
    171 171
    172 172