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

    error256

    93,267
    •
    94,513
    💎155
    •
    🥇355
    •
    🥈95
    •
    🥉100

    ⛳

    108 / 121 Holes

    🔣

    50 / 61 Langs

    🏆

    64 / 90 Cheevos

    📅

    Card Number Validation in Java in Bytes Play Hole

    5th in Java and 247th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    116 116
    144 144
    147 147
    149 149
    150 150
    154 154