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

    croc54

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    114 / 123 Holes

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    4 / 62 Langs

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    35 / 99 Cheevos

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    Card Number Validation in Python in Chars Play Hole

    162nd in Python and 732nd overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    146 146
    155 155
    167 167