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

    MadScience137

    9,318
    •
    8,987
    🥇2
    •
    🥈0
    •
    🥉0

    ⛳

    13 / 123 Holes

    🔣

    2 / 62 Langs

    🏆

    10 / 99 Cheevos

    📅

    Leap Years in JavaScript in Bytes Play Hole

    303rd in JavaScript and 2,172nd overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    53 53
    55 55
    58 58
    59 59
    61 61
    62 62
    66 66
    75 75