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

    HallMatthew314

    20,067
    •
    19,913
    🥇0
    •
    🥈0
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    🥉0

    ⛳

    28 / 123 Holes

    🔣

    4 / 62 Langs

    🏆

    15 / 99 Cheevos

    📅

    Happy Numbers in Haskell in Chars Play Hole

    57th in Haskell and 1,532nd overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    109 109
    114 114