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

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

    Haksell

    40,265
    •
    36,015
    🥇6
    •
    🥈0
    •
    🥉0

    ⛳

    90 / 130 Holes

    🔣

    26 / 65 Langs

    🏆

    44 / 113 Cheevos

    📅

    Happy Numbers in ALGOL 68 in Bytes Play Hole

    10th in ALGOL 68 and 3,136th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    427 427
    435 435