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

    matanberstadt

    16,825
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    16,411
    🥇1
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    🥈0
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    🥉2

    ⛳

    22 / 134 Holes

    🔣

    1 / 65 Langs

    🏆

    13 / 116 Cheevos

    📅

    Card Number Validation in C# in Chars Play Hole

    18th in C# and 693rd overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    123 123
    125 125
    126 126
    131 131
    132 132
    145 145
    147 147
    148 148
    150 150
    178 178
    179 179