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

    ethanlally

    37,863
    •
    37,120
    🥇10
    •
    🥈4
    •
    🥉6

    meow

    ⛳

    45 / 131 Holes

    🔣

    1 / 65 Langs

    🏆

    28 / 114 Cheevos

    📅

    Card Number Validation in Java in Bytes Play Hole

    11th in Java and 445th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    125 125
    132 132
    170 170
    185 185
    187 187
    191 191