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

    rbviz

    5,171
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    4,433
    🥇1
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    🥈0
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    🥉1

    ⛳

    7 / 123 Holes

    🔣

    2 / 62 Langs

    🏆

    9 / 98 Cheevos

    📅

    Prime Numbers in Ruby in Chars Play Hole

    62nd in Ruby and 1,578th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    33 33