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?

    xyangst

    49,268
    49,369
    🥇6
    🥈0
    🥉0

    hi

    84 / 126 Holes

    🔣

    17 / 64 Langs

    🏆

    45 / 109 Cheevos

    📅

    12 Days of Christmas
    146th
    24 Game
    418th
    99 Bottles of Beer
    2,336th 1,202nd183rd 277th
    Abundant Numbers
    1,224th
    Abundant Numbers (Long)
    1,317th
    Arabic to Roman
    487th
    Arithmetic Numbers
    701st
    Arrows
    1,182nd
    Ascending Primes
    881st1,217th 848th
    ASCII Table
    730th
    brainfuck
    562nd
    Card Number Validation
    464th 545th 655th
    Catalan Numbers
    1,130th
    Catalan’s Constant
    841st
    Christmas Trees
    772nd
    Collatz
    523rd
    CSS Colors
    773rd 1st
    Cubes
    1,514th
    Day of Week
    349th 109th 977th188th563rd937th
    Diamonds
    701st
    Divisors
    2,197th 1,798th
    Emirp Numbers
    1,186th2,746th
    Emirp Numbers (Long)
    579th
    Emojify
    418th
    Evil Numbers
    2,231st
    Evil Numbers (Long)
    1,471st
    Factorial Factorisation
    1,183rd 1,178th1,056th 1,210th 1,243rd 495th
    Farey Sequence
    1,000th1,281st 1,051st
    Fibonacci
    5,026th 5,144th 4,357th 4,612th
    Fizz Buzz
    885th 4,540th 5,059th
    Foo Fizz Buzz Bar
    579th 1,463rd
    Fractions
    831st
    Game of Life
    395th
    Gijswijt’s Sequence
    624th949th
    Happy Numbers
    1,911th2,649th
    Happy Numbers (Long)
    1,149th1,847th
    Inventory Sequence
    820th1,403rd 821st
    ISBN
    917th
    Kolakoski Constant
    1,089th
    Kolakoski Sequence
    1,150th1,657th
    Leap Years
    1,701st 3,528th
    Levenshtein Distance
    1,016th
    Leyland Numbers
    1,693rd
    ln 2
    1,277th 593rd
    Look and Say
    698th1,826th
    Lucky Numbers
    890th1,295th 831st
    Niven Numbers
    2,312th
    Niven Numbers (Long)
    806th
    Number Spiral
    696th 1,248th
    Odious Numbers
    1,943rd
    Odious Numbers (Long)
    1,289th
    Ordinal Numbers
    807th 1,061st
    PalindromemordnilaP
    620th 679th
    Pangram Grep
    1,472nd 1,046th 589th 2,161st
    Partition Numbers
    983rd
    Pascal’s Triangle
    1,610th
    Pernicious Numbers
    2,662nd 2,572nd2,786th
    Pernicious Numbers (Long)
    1,217th1,582nd
    Prime Numbers
    1,541st
    Prime Numbers (Long)
    1,490th2,837th
    Quine
    274th 2,302nd 761st 3,662nd
    Recamán
    1,391st
    Rijndael S-box
    907th
    Rock-paper-scissors-Spock-lizard
    405th 688th
    Roman to Arabic
    574th
    ROT13
    803rd
    Rule 110
    961st
    Sierpiński Triangle
    934th
    Smith Numbers
    533rd1,166th
    Sudoku (Fill-in)
    435th
    Tic-tac-toe
    484th
    Tongue-twisters
    251st
    Transpose Sentence
    514th
    United States
    857th
    Vampire Numbers
    535th1,233rd 614th
    Van Eck Sequence
    815th1,616th
    Zeckendorf Representation
    640th
    γ
    1,073rd
    λ
    1,583rd 2,166th
    π
    725th 1,836th
    τ
    613th1,309th
    φ
    1,366th 815th
    √2
    763rd
    𝑒
    2,233rd 1,261st