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?

    HallMatthew314

    20,067
    19,912
    🥇0
    🥈0
    🥉0

    28 / 123 Holes

    🔣

    4 / 62 Langs

    🏆

    15 / 99 Cheevos

    📅

    Happy Numbers (Long) in Haskell in Bytes Play Hole

    37th in Haskell and 1,213th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    116 116
    117 117