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

    Max-3-7 🇫🇷

    1,187
    1,044
    🥇0
    🥈0
    🥉0

    2 / 119 Holes

    🔣

    1 / 61 Langs

    🏆

    5 / 84 Cheevos

    📅

    Happy Numbers in Swift in Chars Play Hole

    33rd in Swift and 2,730th overall.

    Last tested .

    Bytes Chars Submitted
    189 189