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

    madex (he/him) 🇩🇪

    76,237
    70,026
    🥇18
    🥈0
    🥉4

    I love to program but also music.

    123 / 123 Holes

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    62 / 62 Langs

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    70 / 99 Cheevos

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    12 Days of Christmas
    1,754th 1,375th 1,130th 1,669th
    24 Game
    304th 372nd 331st
    99 Bottles of Beer
    2,933rd 2,084th
    Abundant Numbers
    741st 2,851st 1,836th
    Abundant Numbers (Long)
    945th 1,204th 989th
    Arabic to Roman
    1,361st 1,245th
    Arithmetic Numbers
    563rd
    Arrows
    878th
    Ascending Primes
    459th 765th
    ASCII Table
    606th 832nd 676th 817th
    Billiards
    348th 336th
    brainfuck
    1,028th 847th
    Card Number Validation
    478th 652nd 572nd 760th
    Catalan Numbers
    1,268th
    Catalan’s Constant
    976th 642nd 686th736th
    Christmas Trees
    1,572nd 1,065th 1,417th
    Collatz
    1,481st 2,004th 705th 1,121st 1,783rd
    CSS Colors
    653rd
    Cubes
    725th 732nd 612th737th
    Day of Week
    614th
    DFA Simulator
    491st 441st 484th477th
    Diamonds
    573rd 1,617th 666th 1,610th
    Divisors
    4,819th710th 2,312th 1,872nd 28th 580th
    Emirp Numbers
    994th
    Emirp Numbers (Long)
    504th
    Emojify
    1,122nd 634th 1,198th493rd
    Evil Numbers
    1,374th 1,688th 1,216th 1,313th
    Evil Numbers (Long)
    1,597th
    Factorial Factorisation
    481st 601st 455th 925th710th
    Farey Sequence
    680th 719th 988th
    Fibonacci
    8,235th746th 2,438th 5,286th 2,107th 1,234th 6,184th4,059th
    Fizz Buzz
    4,998th12,808th5,828th2,701st8,019th10,038th10,568th2,398th7,851st2,003rd8,702nd5,858th12,366th12,052nd3,923rd5,825th3,000th3,984th5,340th8,896th8,412th9,831st4,188th11,773rd6,640th5,565th1,272nd4,275th2,138th9,029th5,610th8,788th7,173rd133rd11,583rd5,437th4,610th6,181st3,304th4,905th7,701st8,833rd2,053rd3,747th4,929th8,347th770th1,663rd3,086th12,855th533rd4,633rd9,661st11,623rd9,846th4,159th10,028th12,635th9,501st12,538th3,956th9,899th
    Foo Fizz Buzz Bar
    1,451st 11th
    Forsyth–Edwards Notation
    641st 469th 803rd 480th 696th690th
    Fractions
    798th
    Game of Life
    478th 786th 703rd 742nd
    Gijswijt’s Sequence
    662nd 595th 663rd
    Happy Numbers
    1,273rd
    Happy Numbers (Long)
    1,012th 1,103rd 793rd 999th
    Hexdump
    316th 555th
    Hilbert Curve
    568th 330th 364th
    Intersection
    635th 699th
    Inventory Sequence
    814th 657th 926th
    ISBN
    1,442nd1,425th 499th 1,363rd 1,500th1,413th 1,119th 1,407th 356th 1,397th1,071st
    Jacobi Symbol
    659th 657th
    Kaprekar Numbers
    271st 756th 301st
    Kolakoski Constant
    525th
    Kolakoski Sequence
    861st 1,028th
    Leap Years
    669th 45th 2,501st 1,220th
    Levenshtein Distance
    971st
    Leyland Numbers
    1,139th
    ln 2
    673rd
    Look and Say
    1,253rd 274th 1,384th 1,139th
    Lucky Numbers
    692nd
    Lucky Tickets
    566th
    Mahjong
    286th 254th 261st273rd
    Mandelbrot
    364th 352nd 376th 366th395th
    Maze
    458th 486th 523rd
    Medal Tally
    495th
    Minesweeper
    331st 337th 300th
    Morse Decoder
    590th 638th
    Morse Encoder
    605th 726th 725th 713th 736th742nd
    Musical Chords
    444th 440th 384th 451st
    N Queens
    427th 435th
    Niven Numbers
    1,316th 114th
    Niven Numbers (Long)
    1,239th
    Number Spiral
    460th 943rd
    Odious Numbers
    1,220th 1,631st 1,280th 1,354th
    Odious Numbers (Long)
    1,524th 1,540th 1,076th
    Ordinal Numbers
    1,244th
    PalindromemordnilaP
    645th 393rd 638th495th
    Pangram Grep
    2,024th
    Partition Numbers
    348th 426th 457th 477th291st 506th
    Pascal’s Triangle
    1,517th 1,636th
    Pernicious Numbers
    1,911th 2,478th
    Pernicious Numbers (Long)
    1,050th 1,213th
    Poker
    265th
    Polyominoes
    248th
    Prime Numbers
    1,448th 3,965th 2,008th 1,903rd 3,022nd1,637th2,885th 952nd 2,705th
    Prime Numbers (Long)
    1,037th 1,308th 1,861st
    Proximity Grid
    479th 468th 483rd475th
    QR Decoder
    419th 427th444th
    Quine
    3,671st 265th 4,225th 629th4,263rd 2,150th 4,569th 3,737th 4,325th 4,068th3,237th 1,308th 3,874th 737th 4,852nd 2,459th3,593rd
    Recamán
    1,113th
    Repeating Decimals
    469th
    Reverse Polish Notation
    820th 622nd 491st
    Reversi
    271st 398th 370th
    Rijndael S-box
    544th517th 535th 448th 426th 411th
    Rock-paper-scissors-Spock-lizard
    719th
    Roman to Arabic
    1,249th
    ROT13
    703rd 838th 793rd
    Rule 110
    731st
    Scrambled Sort
    459th 123rd548th 430th443rd 521st
    Set
    157th
    Seven Segment
    1,308th 594th 384th
    SI Units
    311th
    Sierpiński Triangle
    671st 804th
    Smith Numbers
    898th 987th 771st
    Spelling Numbers
    764th 743rd
    Star Wars GPT
    279th 150th 288th
    Star Wars Opening Crawl
    379th
    Sudoku
    373rd
    Sudoku (Fill-in)
    364th 337th
    Ten-pin Bowling
    467th 553rd458th
    Tic-tac-toe
    405th 445th 410th 543rd551st
    Time Distance
    396th
    Tongue-twisters
    1,678th
    Topological Sort
    310th 286th
    Tower of Hanoi
    540th 520th 593rd
    Transpose Sentence
    791st 747th 611th 696th776th
    Trinomial Triangle
    460th 481st 439th 442nd
    United States
    730th
    Vampire Numbers
    700th 647th 544th
    Van Eck Sequence
    729th
    Zeckendorf Representation
    666th 649th 636th 642nd 569th 601st653rd
    Zodiac Signs
    550th 564th559th
    γ
    231st
    λ
    1,336th 345th 1,215th
    π
    618th 1,754th
    τ
    583rd
    φ
    998th
    √2
    1,113th
    𝑒
    889th 867th