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

    stefangimmillaro (he/him)

    113,470
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    112,059
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    🥇528
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    🥈276
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    🥉356

    2023 code.golf meetup post-brunch minigolf champion

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    123 / 123 Holes

    🔣

    26 / 62 Langs

    🏆

    63 / 98 Cheevos

    📅

    3 Holes Authored

    1 Referral

    Card Number Validation in Crystal in Bytes Play Hole

    6th in Crystal and 190th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
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    69 69
    70 70
    71 71
    74 74
    75 75
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    77 77