Ctrl+P again to print, arrows/tab to navigate results, enter to confirm

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

    Lv0Sys 🇵🇱

    93,308
    •
    83,850
    🥇27
    •
    🥈2
    •
    🥉4

    I'm Gregory.

    ⛳

    123 / 123 Holes

    🔣

    25 / 62 Langs

    🏆

    54 / 98 Cheevos

    📅

    Leap Years in JavaScript in Chars Play Hole

    60th in JavaScript and 133rd overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    42 42
    48 48