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    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
    1,508th
    24 Game
    469th 520th
    99 Bottles of Beer
    1,691st
    Abundant Numbers
    3,043rd
    Abundant Numbers (Long)
    1,856th
    Arabic to Roman
    1,165th
    Arithmetic Numbers
    1,392nd
    Ascending Primes
    817th 901st
    ASCII Table
    1,278th 911th
    brainfuck
    1,175th
    Calendar
    321st
    Card Number Validation
    686th
    Catalan Numbers
    1,261st
    Christmas Trees
    1,924th
    Collatz
    2,956th
    Day of Week
    919th 883rd
    Diamonds
    1,315th 1,228th
    Divisors
    3,594th
    Emirp Numbers
    2,842nd
    Emirp Numbers (Long)
    1,147th
    Emojify
    658th
    Evil Numbers
    4,721st 1,397th
    Evil Numbers (Long)
    917th
    Factorial Factorisation
    670th
    Fibonacci
    4,224th 5,210th 1,290th
    Fizz Buzz
    9,922nd8,080th 11,207th 781st
    Foo Fizz Buzz Bar
    2,724th 9th
    Fractions
    1,855th
    Happy Numbers
    1,493rd 1,748th
    Happy Numbers (Long)
    1,131st 1,031st
    Hexdump
    606th
    Hilbert Curve
    430th
    Intersection
    1,054th
    ISBN
    1,334th
    Leap Years
    1,145th 3,384th2,367th
    Levenshtein Distance
    1,069th
    Leyland Numbers
    1,022nd
    ln 2
    580th
    Lucky Tickets
    630th
    Mandelbrot
    447th
    Morse Decoder
    629th
    Morse Encoder
    655th
    Niven Numbers
    833rd 2,210th
    Niven Numbers (Long)
    1,593rd
    Number Spiral
    827th
    Odious Numbers
    1,001st
    Odious Numbers (Long)
    849th
    Ordinal Numbers
    1,563rd
    PalindromemordnilaP
    686th
    Pangram Grep
    1,322nd
    Partition Numbers
    442nd 539th
    Pascal’s Triangle
    1,714th
    Pernicious Numbers
    1,802nd
    Pernicious Numbers (Long)
    431st
    Polyominoes
    448th
    Prime Numbers
    4,747th 3,883rd
    Prime Numbers (Long)
    2,429th
    Quine
    4,625th2,632nd5,057th 4,363rd2,130th 763rd
    Repeating Decimals
    445th 419th
    Reverse Polish Notation
    939th 956th
    Rock-paper-scissors-Spock-lizard
    920th
    Roman to Arabic
    1,057th
    ROT13
    893rd
    Rule 110
    1,029th
    Scrambled Sort
    491st
    Sierpiński Triangle
    1,069th
    Spelling Numbers
    542nd
    Star Wars GPT
    350th
    Tic-tac-toe
    650th 452nd
    Tongue-twisters
    814th 721st
    Topological Sort
    365th
    Transpose Sentence
    744th
    Trinomial Triangle
    513th
    United States
    780th
    Vampire Numbers
    789th
    Van Eck Sequence
    1,176th 677th
    γ
    1,425th
    λ
    1,042nd 2,150th
    π
    1,188th
    τ
    905th
    φ
    780th
    √2
    1,399th 807th
    𝑒
    802nd