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

    CornerMercury 🇬🇧

    105,215
    109,698
    🥇134
    🥈2
    🥉11

    A

    123 / 123 Holes

    🔣

    36 / 62 Langs

    🏆

    52 / 99 Cheevos

    📅

    Card Number Validation in Python in Chars Play Hole

    12th in Python and 62nd overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    166 72
    178 76
    181 77
    223 91
    131 131
    134 134
    135 135
    139 139
    146 146