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

    jayanwar

    6,754
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    6,292
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    ⛳

    27 / 119 Holes

    🔣

    3 / 61 Langs

    🏆

    11 / 84 Cheevos

    📅

    Happy Numbers in PHP in Chars Play Hole

    61st in PHP and 2,835th overall.

    Last tested .

    Bytes Chars Submitted
    375 375