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

    rak1507 🇬🇧

    62,657
    •
    59,025
    🥇89
    •
    🥈3
    •
    🥉5

    ⛳

    79 / 131 Holes

    🔣

    18 / 65 Langs

    🏆

    35 / 114 Cheevos

    📅

    Card Number Validation in K in Bytes Play Hole

    14th in K and 489th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    38 38
    40 40
    43 43
    47 47
    48 48