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

    DialFrost 🇸🇬

    105,104
    104,593
    💎163
    🥇1,229
    🥈443
    🥉507

    :>

    119 / 123 Holes

    🔣

    62 / 62 Langs

    🏆

    76 / 99 Cheevos

    📅

    3 Referrals

    Card Number Validation in AWK in Chars Play Hole

    4th in AWK and 469th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    67 67
    68 68
    71 71
    72 72
    74 74
    77 77
    79 79
    81 81
    140 140