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

    Ripick

    72,059
    •
    70,179
    🥇4
    •
    🥈11
    •
    🥉28

    ⛳

    104 / 123 Holes

    🔣

    16 / 62 Langs

    🏆

    42 / 99 Cheevos

    📅

    Card Number Validation in Nim in Chars Play Hole

    7th in Nim and 527th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    135 135
    138 138
    140 140
    144 144
    148 148