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

    xsot 🇸🇬

    91,333
    90,553
    💎94
    🥇499
    🥈105
    🥉98

    98 / 123 Holes

    🔣

    16 / 62 Langs

    🏆

    42 / 98 Cheevos

    📅

    12 Days of Christmas
    3rd
    24 Game
    3rd
    99 Bottles of Beer
    3rd
    Abundant Numbers
    2nd 5th
    Abundant Numbers (Long)
    3rd 8th 1st
    Arabic to Roman
    1st 2nd1st 2nd 6th 3rd2nd6th1st
    Arithmetic Numbers
    2nd8th 21st 12th 💎71st
    Ascending Primes
    💎 💎 1st1st 2nd
    ASCII Table
    2nd 3rd
    Billiards
    💎 2nd
    brainfuck
    💎
    Card Number Validation
    💎4th 5th 12th 4th 9th
    Catalan Numbers
    💎 4th 15th3rd1st 💎1st1st3rd
    Christmas Trees
    6th 14th
    Collatz
    1st 1st1st 2nd122nd
    Day of Week
    1st1st 1st 1st1st 1st1st1st7th
    DFA Simulator
    1st 18th 44th
    Diamonds
    1st 4th31st
    Divisors
    1st1st4th5th 1st 1st 1st1st4th
    Emirp Numbers
    1st 9th 8th 5th 11th
    Evil Numbers
    4th 8th1st 6th 1st12th4th
    Evil Numbers (Long)
    💎 8th1st 13th 3rd1st5th1st
    Factorial Factorisation
    4th 5th 5th
    Farey Sequence
    💎1st1st1st7th 1st1st 3rd3rd1st 💎
    Fibonacci
    3rd3rd1st18th1st1st1st1st12th1st 1st1st7th1st
    Fizz Buzz
    1st1st3rd1st1st 1st1st1st7th 1st1st3rd1st
    Foo Fizz Buzz Bar
    1st 1st 1st 1st 1st1st
    Forsyth–Edwards Notation
    💎 3rd 5th
    Fractions
    1st 1st 13th💎 1st1st1st
    Game of Life
    💎 2nd 2nd1st2nd
    Gijswijt’s Sequence
    💎
    Happy Numbers
    1st20th11th 7th1st17th
    Happy Numbers (Long)
    1st 10th11th
    Hexdump
    💎 10th
    Intersection
    4th 1st 💎95th
    Inventory Sequence
    1st2nd2nd 1st10th 1st13th
    ISBN
    1st8th 2nd5th 7th💎83rd7th
    Jacobi Symbol
    3rd
    Kaprekar Numbers
    1st 💎 1st💎 💎
    Kolakoski Constant
    4th 3rd
    Kolakoski Sequence
    1st9th 1st 8th1st64th
    Leap Years
    2nd7th3rd 1st 17th4th14th 2nd
    Levenshtein Distance
    2nd 3rd 1st1st1st
    Leyland Numbers
    1st 16th 1st 1st1st
    ln 2
    4th 1st 1st
    Look and Say
    💎6th6th3rd 14th💎4th15th1st
    Lucky Numbers
    3rd2nd 10th 5th2nd 💎4th
    Lucky Tickets
    3rd 2nd 1st
    Mahjong
    💎
    Mandelbrot
    5th
    Maze
    💎 💎 1st 💎1st6th2nd
    Medal Tally
    1st 19th 2nd 1st7th
    Minesweeper
    💎 2nd
    N Queens
    2nd5th 2nd
    Niven Numbers
    1st1st1st1st 4th1st1st 1st9th1st1st13th1st
    Niven Numbers (Long)
    1st14th 10th 2nd1st1st 1st3rd20th1st1st
    Number Spiral
    2nd13th 5th
    Odious Numbers
    5th 9th1st 6th 1st12th5th
    Odious Numbers (Long)
    2nd 9th1st 1st5th4th
    Ordinal Numbers
    1st4th 13th 1st 1st 4th3rd2nd2nd
    PalindromemordnilaP
    💎 1st 1st3rd57th
    Pangram Grep
    2nd3rd2nd26th 3rd 1st16th 2nd
    Partition Numbers
    💎7th 8th 1st 2nd💎1st3rd
    Pascal’s Triangle
    3rd7th 1st 1st1st3rd
    Pernicious Numbers
    1st1st1st1st5th1st1st1st 1st1st1st1st6th1st
    Pernicious Numbers (Long)
    2nd10th6th1st 3rd1st6th
    Prime Numbers
    3rd6th10th1st 4th1st1st 1st1st4th1st11th2nd
    Prime Numbers (Long)
    1st15th13th1st 5th1st1st 4th1st1st
    Proximity Grid
    3rd 26th
    Quine
    1st2nd 8th1st 1st1st1st1st1st5th1st34th1st
    Recamán
    2nd 5th 1st 4th1st
    Repeating Decimals
    💎 62nd
    Reverse Polish Notation
    💎 5th3rd5th19th💎
    Reversi
    3rd 14th 2nd3rd💎3rd
    Rijndael S-box
    2nd 4th
    Roman to Arabic
    💎 19th 1st15th💎
    ROT13
    2nd 1st 9th1st1st7th
    Rule 110
    1st 2nd47th
    Scrambled Sort
    2nd 2nd 💎37th4th
    Set
    2nd 3rd 💎 1st
    Sierpiński Triangle
    5th
    Spelling Numbers
    💎 1st 4th
    Star Wars GPT
    2nd 42nd12th
    Sudoku (Fill-in)
    2nd
    Tic-tac-toe
    2nd 4th 1st1st45th1st2nd
    Time Distance
    💎 💎
    Topological Sort
    💎 💎 💎
    Tower of Hanoi
    1st1st2nd 1st3rd 2nd1st14th
    Transpose Sentence
    💎 2nd48th
    Trinomial Triangle
    3rd 3rd
    United States
    3rd
    Van Eck Sequence
    1st7th 7th 1st12th 1st16th13th
    Zeckendorf Representation
    💎10th 2nd
    π
    4th 6th
    τ
    4th 10th
    φ
    7th 1st 1st1st
    √2
    1st 1st 1st
    𝑒
    3rd12th 1st 5th1st