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

    Europe2048 (he/him)

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    a little about yourself.

    42 / 123 Holes

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    5 / 62 Langs

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    29 / 98 Cheevos

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    Card Number Validation in Python in Chars Play Hole

    128th in Python and 665th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    130 130
    132 132
    140 140