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

    LSWdigital

    15,549
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    15,390
    🥇0
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    🥈0
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    🥉2

    ⛳

    31 / 134 Holes

    🔣

    1 / 65 Langs

    🏆

    13 / 116 Cheevos

    📅

    Happy Numbers in Prolog in Chars Play Hole

    17th in Prolog and 2,279th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    118 118
    232 232