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

    aid-f

    2,745
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    2,608
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    ⛳

    4 / 123 Holes

    🔣

    1 / 62 Langs

    🏆

    6 / 98 Cheevos

    📅

    Collatz
    682
    Fibonacci
    646
    Fizz Buzz
    683
    Leap Years
    597