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

    lewdev 🇺🇸

    12,915
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    12,231
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    28 / 123 Holes

    🔣

    3 / 62 Langs

    🏆

    25 / 98 Cheevos

    📅

    Leap Years in JavaScript in Chars Play Hole

    293rd in JavaScript and 1,960th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    52 52
    54 54
    56 56
    58 58