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?

    two-bad 🇬🇧

    70,068
    67,231
    🥇22
    🥈0
    🥉0

    109 / 123 Holes

    🔣

    26 / 62 Langs

    🏆

    47 / 99 Cheevos

    📅

    Happy Numbers in JavaScript in Bytes Play Hole

    33rd in JavaScript and 854th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    72 72
    75 75
    77 77
    78 78
    83 83
    100 100
    102 102
    105 105
    107 107
    108 108
    110 110
    112 112
    113 113