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

    Alex-x90 🇺🇸

    75,174
    74,919
    💎3
    🥇66
    🥈15
    🥉16

    91 / 123 Holes

    🔣

    29 / 62 Langs

    🏆

    47 / 98 Cheevos

    📅

    Leap Years in JavaScript in Chars Play Hole

    59th in JavaScript and 132nd overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    42 42
    43 43
    45 45
    47 47
    48 48