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

    roupiq 🇵🇱

    39,764
    38,947
    🥇7
    🥈0
    🥉1

    57 / 119 Holes

    🔣

    31 / 61 Langs

    🏆

    31 / 84 Cheevos

    📅

    2 Referrals

    Happy Numbers in C in Chars Play Hole

    24th in C and 947th overall.

    Last tested .

    Bytes Chars Submitted
    80 80
    82 82
    83 83
    88 88
    92 92