Ctrl+P again to print, arrows/tab to navigate results, enter to confirm

    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

    🔣

    15 / 62 Langs

    🏆

    55 / 99 Cheevos

    📅

    12 Days of Christmas
    885
    24 Game
    343 358
    99 Bottles of Beer
    940
    Abundant Numbers
    852
    Abundant Numbers (Long)
    881
    Arabic to Roman
    734
    Arithmetic Numbers
    947
    Arrows
    523
    Ascending Primes
    787
    ASCII Table
    789
    Billiards
    778
    brainfuck
    746
    Card Number Validation
    870
    Catalan Numbers
    957
    Christmas Trees
    908
    Collatz
    973
    CSS Colors
    570
    Cubes
    714
    Day of Week
    949
    DFA Simulator
    701
    Diamonds
    762
    Divisors
    888 803
    Emirp Numbers
    614
    Emirp Numbers (Long)
    644
    Emojify
    549
    Evil Numbers
    922 958
    Evil Numbers (Long)
    912
    Factorial Factorisation
    714
    Farey Sequence
    621
    Fibonacci
    981 699 886
    Fizz Buzz
    810749356805824 992909906919929924338 469
    Foo Fizz Buzz Bar
    890
    Forsyth–Edwards Notation
    689
    Fractions
    937
    Game of Life
    722
    Gijswijt’s Sequence
    872
    Happy Numbers
    789
    Happy Numbers (Long)
    771
    Hexdump
    771
    Hilbert Curve
    384
    Intersection
    704
    Inventory Sequence
    823
    ISBN
    947
    Jacobi Symbol
    529
    Kaprekar Numbers
    750
    Kolakoski Constant
    742
    Kolakoski Sequence
    752
    Leap Years
    980 760
    Levenshtein Distance
    574
    Leyland Numbers
    721
    Look and Say
    934
    Lucky Numbers
    697
    Lucky Tickets
    539
    Mahjong
    764
    Mandelbrot
    813
    Maze
    608
    Medal Tally
    718
    Minesweeper
    696
    Morse Decoder
    661
    Morse Encoder
    521
    Musical Chords
    453
    N Queens
    642
    Niven Numbers
    977
    Niven Numbers (Long)
    964
    Number Spiral
    744
    Odious Numbers
    920
    Odious Numbers (Long)
    910
    Ordinal Numbers
    970
    PalindromemordnilaP
    885
    Pangram Grep
    748
    Partition Numbers
    595 197
    Pascal’s Triangle
    846 655
    Pernicious Numbers
    685
    Pernicious Numbers (Long)
    670
    Poker
    641
    Polyominoes
    404
    Prime Numbers
    597972 880
    Prime Numbers (Long)
    849 840
    Proximity Grid
    639
    QR Decoder
    601
    Quine
    967 283 867 310606947
    Recamán
    868
    Repeating Decimals
    785 902
    Reverse Polish Notation
    756
    Reversi
    733
    Rijndael S-box
    309 578
    Rock-paper-scissors-Spock-lizard
    773
    Roman to Arabic
    691
    ROT13
    709 892 692
    Rule 110
    851
    Scrambled Sort
    850
    Set
    532
    Seven Segment
    845
    SI Units
    541
    Sierpiński Triangle
    714
    Smith Numbers
    801
    Spelling Numbers
    704
    Star Wars GPT
    819
    Star Wars Opening Crawl
    635
    Sudoku
    623
    Sudoku (Fill-in)
    633
    Ten-pin Bowling
    613
    Tic-tac-toe
    938
    Time Distance
    757
    Tongue-twisters
    847
    Topological Sort
    405
    Tower of Hanoi
    670
    Transpose Sentence
    818
    Trinomial Triangle
    750
    United States
    437
    Vampire Numbers
    763
    Van Eck Sequence
    788
    Zeckendorf Representation
    736
    Zodiac Signs
    676
    λ
    789
    π
    857
    τ
    877
    φ
    728
    √2
    669
    𝑒
    709