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

    Jonatan6 🇩🇰

    29,204
    27,653
    🥇0
    🥈0
    🥉1

    48 / 123 Holes

    🔣

    7 / 62 Langs

    🏆

    24 / 99 Cheevos

    📅

    Happy Numbers in C in Chars Play Hole

    41st in C and 1,158th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    90 87
    88 88
    89 89
    90 90
    91 91
    122 118
    123 119
    123 123
    154 154