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

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

    luca1339

    20,710
    •
    19,705
    🥇0
    •
    🥈0
    •
    🥉0

    ⛳

    34 / 119 Holes

    🔣

    4 / 61 Langs

    🏆

    15 / 84 Cheevos

    📅

    Happy Numbers in Java in Chars Play Hole

    46th in Java and 1,691st overall.

    Last tested .

    Bytes Chars Submitted
    207 207
    210 210