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

    helbling 🇨🇭

    90,445
    86,358
    🥇22
    🥈0
    🥉1

    Removed code is debugged code

    120 / 123 Holes

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    15 / 62 Langs

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    55 / 99 Cheevos

    📅

    12 Days of Christmas
    633rd
    24 Game
    389th 383rd
    99 Bottles of Beer
    161st
    Abundant Numbers
    504th
    Abundant Numbers (Long)
    712th
    Arabic to Roman
    554th
    Arithmetic Numbers
    32nd
    Arrows
    604th
    Ascending Primes
    299th
    ASCII Table
    518th
    Billiards
    211th
    brainfuck
    420th
    Card Number Validation
    118th
    Catalan Numbers
    146th
    Christmas Trees
    182nd
    Collatz
    6th
    CSS Colors
    552nd
    Cubes
    245th
    Day of Week
    138th
    DFA Simulator
    308th
    Diamonds
    383rd
    Divisors
    1,434th 2,494th
    Emirp Numbers
    1,256th
    Emirp Numbers (Long)
    712th
    Emojify
    409th
    Evil Numbers
    509th 217th
    Evil Numbers (Long)
    472nd
    Factorial Factorisation
    348th
    Farey Sequence
    697th
    Fibonacci
    214th 5,457th 2,857th
    Fizz Buzz
    5,081st6,129th11,676th5,174th4,858th 133rd3,304th3,400th3,166th2,730th3,086th11,872nd 10,415th
    Foo Fizz Buzz Bar
    872nd
    Forsyth–Edwards Notation
    485th
    Fractions
    161st
    Game of Life
    312th
    Gijswijt’s Sequence
    125th
    Happy Numbers
    986th
    Happy Numbers (Long)
    825th
    Hexdump
    349th
    Hilbert Curve
    244th
    Intersection
    733rd
    Inventory Sequence
    497th
    ISBN
    27th
    Jacobi Symbol
    591st
    Kaprekar Numbers
    244th
    Kolakoski Constant
    282nd
    Kolakoski Sequence
    721st
    Leap Years
    45th 2,147th
    Levenshtein Distance
    737th
    Leyland Numbers
    779th
    Look and Say
    82nd
    Lucky Numbers
    469th
    Lucky Tickets
    519th
    Mahjong
    90th
    Mandelbrot
    259th
    Maze
    336th
    Medal Tally
    309th
    Minesweeper
    208th
    Morse Decoder
    281st
    Morse Encoder
    479th
    Musical Chords
    293rd
    N Queens
    292nd
    Niven Numbers
    114th
    Niven Numbers (Long)
    147th
    Number Spiral
    298th
    Odious Numbers
    423rd
    Odious Numbers (Long)
    446th
    Ordinal Numbers
    48th
    PalindromemordnilaP
    129th
    Pangram Grep
    1,206th
    Partition Numbers
    474th 642nd
    Pascal’s Triangle
    718th 1,477th
    Pernicious Numbers
    1,689th
    Pernicious Numbers (Long)
    894th
    Poker
    284th
    Polyominoes
    211th
    Prime Numbers
    3,099th168th 1,119th
    Prime Numbers (Long)
    1,013th 1,046th
    Proximity Grid
    291st
    QR Decoder
    276th
    Quine
    265th 5,204th 2,242nd 5,153rd3,747th737th
    Recamán
    414th
    Repeating Decimals
    189th 70th
    Reverse Polish Notation
    538th
    Reversi
    250th
    Rijndael S-box
    590th 341st
    Rock-paper-scissors-Spock-lizard
    320th
    Roman to Arabic
    676th
    ROT13
    569th 227th 585th
    Rule 110
    246th
    Scrambled Sort
    199th
    Set
    392nd
    Seven Segment
    190th
    SI Units
    267th
    Sierpiński Triangle
    541st
    Smith Numbers
    258th
    Spelling Numbers
    429th
    Star Wars GPT
    120th
    Star Wars Opening Crawl
    243rd
    Sudoku
    219th
    Sudoku (Fill-in)
    232nd
    Ten-pin Bowling
    284th
    Tic-tac-toe
    39th
    Time Distance
    377th
    Tongue-twisters
    349th
    Topological Sort
    288th
    Tower of Hanoi
    641st
    Transpose Sentence
    355th
    Trinomial Triangle
    291st
    United States
    655th
    Vampire Numbers
    309th
    Van Eck Sequence
    494th
    Zeckendorf Representation
    439th
    Zodiac Signs
    382nd
    λ
    270th
    π
    416th
    τ
    317th
    φ
    701st
    √2
    977th
    𝑒
    760th