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

    Florian-Mt

    38,201
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    35,054
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    I am a computer science engineer from Brittany, and want to have some fun doing code golf here.

    ⛳

    64 / 123 Holes

    🔣

    43 / 62 Langs

    🏆

    31 / 99 Cheevos

    📅

    Prime Numbers in Crystal in Chars Play Hole

    26th in Crystal and 3,063rd overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    49 49
    50 50