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?

    galloj 🇨🇿

    73,203
    64,697
    💎4
    🥇21
    🥈17
    🥉27

    107 / 126 Holes

    🔣

    17 / 64 Langs

    🏆

    42 / 109 Cheevos

    📅

    12 Days of Christmas
    565th 7th
    24 Game
    💎
    99 Bottles of Beer
    5th235th 6th
    Abundant Numbers
    163rd 64th10th
    Abundant Numbers (Long)
    139th 3rd
    Arabic to Roman
    295th 5th
    Arithmetic Numbers
    187th 💎
    Arrows
    115th 2nd
    Ascending Primes
    6th
    ASCII Table
    5th
    Billiards
    95th
    brainfuck
    225th 3rd
    Card Number Validation
    6th
    Catalan Numbers
    394th 2nd
    Catalan’s Constant
    2nd
    Christmas Trees
    442nd 5th
    Collatz
    201st115th 322nd 9th
    CSS Colors
    3rd
    Cubes
    159th 5th
    Day of Week
    317th
    DFA Simulator
    100th
    Diamonds
    327th 6th
    Divisors
    17th274th 754th 113th9th
    Emirp Numbers
    380th 1st
    Emirp Numbers (Long)
    190th 3rd
    Emojify
    8th
    Evil Numbers
    26th 35th 86th 28th413th 77th1st
    Evil Numbers (Long)
    288th 6th
    Factorial Factorisation
    89th 5th6th
    Farey Sequence
    211th 4th
    Fibonacci
    64th 25th373rd 191st 6th
    Fizz Buzz
    58th 421st 1,253rd232nd38th885th 10th39th39th
    Foo Fizz Buzz Bar
    25th 17th296th 8th
    Forsyth–Edwards Notation
    162nd 10th
    Fractions
    19th 4th
    Game of Life
    99th 5th
    Gijswijt’s Sequence
    9th
    Happy Numbers
    349th 13th
    Happy Numbers (Long)
    98th 4th
    Hexdump
    124th 3rd
    Intersection
    181st 4th
    Inventory Sequence
    87th 6th
    ISBN
    84th 37th6th
    Kaprekar Numbers
    3rd
    Kolakoski Constant
    3rd
    Kolakoski Sequence
    18th 36th 11th
    Leap Years
    15th434th 8th
    Levenshtein Distance
    186th
    Leyland Numbers
    291st 2nd
    ln 2
    2nd
    Look and Say
    16th 254th 5th
    Lucky Numbers
    215th 5th
    Lucky Tickets
    111th
    Maze
    54th 7th
    Medal Tally
    70th 6th
    Morse Decoder
    5th
    Morse Encoder
    8th
    N Queens
    3rd
    Niven Numbers
    7th 314th 113th13th
    Niven Numbers (Long)
    148th 64th4th
    Number Spiral
    4th
    Odious Numbers
    74th185th 310th 1st
    Odious Numbers (Long)
    253rd 6th
    Ordinal Numbers
    1st
    PalindromemordnilaP
    150th 6th
    Pangram Grep
    256th 1st
    Pascal’s Triangle
    297th 5th
    Pernicious Numbers
    28th 237th 3rd
    Pernicious Numbers (Long)
    4th
    Polyominoes
    5th
    Prime Numbers
    19th 39th144th 1st
    Prime Numbers (Long)
    18th245th 4th
    Proximity Grid
    40th 6th
    Quine
    1st 143rd270th 771st 25th
    Recamán
    98th 5th
    Repeating Decimals
    94th
    Reverse Polish Notation
    173rd
    Reversi
    9th
    Rijndael S-box
    2nd
    Rock-paper-scissors-Spock-lizard
    7th
    Roman to Arabic
    157th 6th
    ROT13
    202nd 11th
    Rule 110
    99th 7th
    Seven Segment
    6th 284th 2nd
    Sierpiński Triangle
    8th 329th 6th
    Smith Numbers
    182nd 2nd
    Spelling Numbers
    3rd
    Star Wars Opening Crawl
    106th
    Sudoku
    103rd
    Sudoku (Fill-in)
    99th
    Ten-pin Bowling
    105th 4th
    Tic-tac-toe
    16th
    Time Distance
    180th
    Tongue-twisters
    11th 4th
    Transpose Sentence
    128th
    United States
    8th
    Vampire Numbers
    135th 2nd
    Van Eck Sequence
    283rd 6th
    Zeckendorf Representation
    152nd
    Zodiac Signs
    66th 6th
    γ
    2nd
    λ
    145th 4th12th
    π
    153rd 3rd
    τ
    126th 3rd9th
    φ
    98th 3rd9th
    √2
    16th 1st 3rd10th
    𝑒
    13th1st 3rd8th