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

    heanyang1

    23,821
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    22,971
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    🥉4

    ⛳

    40 / 119 Holes

    🔣

    56 / 61 Langs

    🏆

    49 / 84 Cheevos

    📅

    Happy Numbers in C in Chars Play Hole

    92nd in C and 2,340th overall.

    Last tested .

    Bytes Chars Submitted
    147 147
    151 151
    154 154