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

    h-hh-hhh 🇺🇦

    6,773
    6,391
    🥇0
    🥈0
    🥉0

    11 / 123 Holes

    🔣

    3 / 62 Langs

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    12 / 99 Cheevos

    📅

    Card Number Validation
    698th677th
    Christmas Trees
    2,042nd
    Collatz
    1,858th
    Divisors
    1,883rd
    Emirp Numbers
    2,181st
    Emirp Numbers (Long)
    927th
    Fibonacci
    5,187th 6,269th
    Fizz Buzz
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    Pascal’s Triangle
    2,004th
    Quine
    4,397th
    Tongue-twisters
    1,124th