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?

    codewrite (he/him) 🇬🇧

    46,112
    42,938
    🥇1
    🥈0
    🥉2

    83 / 126 Holes

    🔣

    12 / 64 Langs

    🏆

    32 / 109 Cheevos

    📅

    12 Days of Christmas
    1,479th
    24 Game
    490th 557th
    99 Bottles of Beer
    1,085th
    Abundant Numbers
    3,008th
    Abundant Numbers (Long)
    1,942nd
    Arabic to Roman
    1,433rd
    Arithmetic Numbers
    1,309th
    Ascending Primes
    808th 948th
    ASCII Table
    1,075th 1,122nd
    brainfuck
    968th
    Calendar
    306th
    Card Number Validation
    765th
    Catalan Numbers
    1,248th
    Christmas Trees
    2,090th
    Collatz
    2,924th
    Day of Week
    750th 1,106th
    Diamonds
    1,220th 1,352nd
    Divisors
    3,492nd
    Emirp Numbers
    2,805th
    Emirp Numbers (Long)
    1,167th
    Emojify
    559th
    Evil Numbers
    4,686th 1,314th
    Evil Numbers (Long)
    895th
    Factorial Factorisation
    695th
    Fibonacci
    4,164th 5,163rd 1,233rd
    Fizz Buzz
    9,686th7,810th 11,054th 1,432nd
    Foo Fizz Buzz Bar
    2,629th 25th
    Fractions
    1,872nd
    Happy Numbers
    1,417th 1,829th
    Happy Numbers (Long)
    1,050th 1,173rd
    Hexdump
    670th
    Hilbert Curve
    535th
    Intersection
    851st
    ISBN
    1,224th
    Leap Years
    1,407th 3,364th2,324th
    Levenshtein Distance
    1,038th
    Leyland Numbers
    1,124th
    ln 2
    593rd
    Lucky Tickets
    606th
    Mandelbrot
    416th
    Morse Decoder
    671st
    Morse Encoder
    730th
    Niven Numbers
    1,132nd 2,063rd
    Niven Numbers (Long)
    1,584th
    Number Spiral
    823rd
    Odious Numbers
    895th
    Odious Numbers (Long)
    841st
    Ordinal Numbers
    1,473rd
    PalindromemordnilaP
    678th
    Pangram Grep
    1,562nd
    Partition Numbers
    444th 546th
    Pascal’s Triangle
    1,663rd
    Pernicious Numbers
    1,783rd
    Pernicious Numbers (Long)
    458th
    Polyominoes
    495th
    Prime Numbers
    4,949th 2,820th
    Prime Numbers (Long)
    2,423rd
    Quine
    4,612th2,631st5,084th 4,352nd2,132nd 764th
    Repeating Decimals
    388th 466th
    Reverse Polish Notation
    840th 861st
    Rock-paper-scissors-Spock-lizard
    947th
    Roman to Arabic
    1,174th
    ROT13
    878th
    Rule 110
    1,022nd
    Scrambled Sort
    478th
    Sierpiński Triangle
    1,071st
    Spelling Numbers
    470th
    Star Wars GPT
    346th
    Tic-tac-toe
    646th 512th
    Tongue-twisters
    1,253rd 1,305th
    Topological Sort
    363rd
    Transpose Sentence
    691st
    Trinomial Triangle
    510th
    United States
    759th
    Vampire Numbers
    840th
    Van Eck Sequence
    1,170th 752nd
    γ
    1,456th
    λ
    751st 908th
    π
    1,238th
    τ
    940th
    φ
    816th
    √2
    1,442nd 826th
    𝑒
    803rd