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

    Isaac-NTT

    8,657
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    8,358
    🥇0
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    ⛳

    13 / 123 Holes

    🔣

    6 / 62 Langs

    🏆

    12 / 99 Cheevos

    📅

    Leap Years in JavaScript in Bytes Play Hole

    223rd in JavaScript and 1,321st overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    48 48
    50 50
    52 52
    54 54
    61 61