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

    Palladium02

    9,985
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    9,736
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    ⛳

    14 / 123 Holes

    🔣

    1 / 62 Langs

    🏆

    12 / 99 Cheevos

    📅

    Leap Years in JavaScript in Chars Play Hole

    386th in JavaScript and 2,883rd overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    59 59
    61 61
    62 62