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

    xnor-gate

    76,621
    70,525
    💎5
    🥇123
    🥈13
    🥉16

    81 / 123 Holes

    🔣

    4 / 62 Langs

    🏆

    31 / 99 Cheevos

    📅

    Happy Numbers (Long) in Python in Bytes Play Hole

    15th in Python and 83rd overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    74 74
    75 75
    76 76