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

    CheeryProgrammer

    3,533
    3,318
    🥇0
    🥈0
    🥉0

    5 / 123 Holes

    🔣

    1 / 62 Langs

    🏆

    6 / 99 Cheevos

    📅

    Happy Numbers in C# in Chars Play Hole

    17th in C# and 694th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    103 71
    110 78