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

    The Gray Code Decoder and Gray Code Encoder holes will go live in approximately . Why not try and solve them ahead of time?

    jipsong 🇩🇪

    34,454
    31,697
    🥇43
    🥈2
    🥉9

    41 / 126 Holes

    🔣

    23 / 64 Langs

    🏆

    24 / 109 Cheevos

    📅

    Happy Numbers (Long) in Python in Bytes Play Hole

    35th in Python and 351st overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    79 79
    80 80
    81 81
    82 82
    83 83
    88 88
    89 89
    90 90
    93 93
    97 97
    98 98
    106 106
    114 114