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

    The Gray Code Decoder and Gray Code Encoder holes will go live in approximately . Why not try and solve them ahead of time?

    helbling 🇨🇭

    92,674
    88,475
    🥇20
    🥈2
    🥉1

    Removed code is debugged code

    123 / 126 Holes

    🔣

    17 / 64 Langs

    🏆

    60 / 109 Cheevos

    📅

    12 Days of Christmas
    56th
    24 Game
    13th 29th
    99 Bottles of Beer
    25th
    Abundant Numbers
    27th
    Abundant Numbers (Long)
    37th
    Arabic to Roman
    24th
    Arithmetic Numbers
    11th
    Arrows
    42nd
    Ascending Primes
    17th
    ASCII Table
    29th
    Billiards
    16th
    brainfuck
    66th
    Calendar
    13th
    Card Number Validation
    18th
    Catalan Numbers
    1st
    Christmas Trees
    13th 19th
    Collatz
    1st
    Continued Fractions
    17th
    CSS Colors
    47th
    Cubes
    21st
    Day of Week
    1st
    DFA Simulator
    25th
    Diamonds
    23rd
    Divisors
    26th 24th
    Emirp Numbers
    85th
    Emirp Numbers (Long)
    38th
    Emojify
    39th
    Evil Numbers
    15th 140th
    Evil Numbers (Long)
    13th
    Factorial Factorisation
    22nd
    Farey Sequence
    46th
    Fibonacci
    1st 81st 20th62nd
    Fizz Buzz
    39th82nd56th279th107th 1st 48th92nd87th885th18th213th 19th
    Foo Fizz Buzz Bar
    33rd
    Forsyth–Edwards Notation
    48th
    Fractions
    11th
    Game of Life
    23rd
    Gijswijt’s Sequence
    8th
    Happy Numbers
    55th
    Happy Numbers (Long)
    36th
    Hexdump
    27th
    Hilbert Curve
    12th
    Intersection
    70th 278th
    Inventory Sequence
    34th
    ISBN
    5th
    Jacobi Symbol
    42nd
    Kaprekar Numbers
    14th
    Kolakoski Constant
    21st
    Kolakoski Sequence
    47th
    Leap Years
    2nd 13th
    Levenshtein Distance
    63rd
    Leyland Numbers
    22nd
    Look and Say
    15th
    Lucky Numbers
    25th
    Lucky Tickets
    39th
    Mahjong
    6th
    Mandelbrot
    15th
    Maze
    28th
    Medal Tally
    30th
    Minesweeper
    17th
    Morse Decoder
    28th
    Morse Encoder
    42nd
    Multitap Input
    14th
    Musical Chords
    22nd
    N Queens
    20th
    Niven Numbers
    1st
    Niven Numbers (Long)
    1st
    Number Spiral
    16th
    Odious Numbers
    11th
    Odious Numbers (Long)
    33rd
    Ordinal Numbers
    1st
    PalindromemordnilaP
    8th
    Pangram Grep
    66th
    Partition Numbers
    24th 131st
    Pascal’s Triangle
    28th 23rd
    Pernicious Numbers
    56th
    Pernicious Numbers (Long)
    36th
    Poker
    25th
    Polyominoes
    11th
    Prime Numbers
    41st1st 19th
    Prime Numbers (Long)
    43rd15th 17th
    Proximity Grid
    20th
    QR Decoder
    17th
    Quine
    1st 255th 32nd 140th74th75th
    Recamán
    42nd
    Repeating Decimals
    8th 17th
    Reverse Polish Notation
    53rd
    Reversi
    22nd
    Rijndael S-box
    39th 31st
    Rock-paper-scissors-Spock-lizard
    50th
    Roman to Arabic
    48th
    ROT13
    46th 154th 11th
    Rule 110
    17th
    Scrambled Sort
    5th
    Set
    28th
    Seven Segment
    16th
    SI Units
    27th
    Sierpiński Triangle
    31st
    Smith Numbers
    21st
    Spelling Numbers
    51st
    Star Wars GPT
    6th
    Star Wars Opening Crawl
    19th
    Sudoku
    18th
    Sudoku (Fill-in)
    17th
    Ten-pin Bowling
    23rd
    Tic-tac-toe
    4th
    Time Distance
    37th
    Tongue-twisters
    55th
    Topological Sort
    22nd
    Tower of Hanoi
    34th 32nd
    Transpose Sentence
    14th
    Trinomial Triangle
    19th
    United States
    80th
    Vampire Numbers
    17th
    Van Eck Sequence
    35th
    Zeckendorf Representation
    30th
    Zodiac Signs
    30th
    λ
    17th
    π
    39th
    τ
    27th
    φ
    51st
    √2
    60th
    𝑒
    56th