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?

    ian-h-chamberlain (they/them) 🇺🇸

    49,374
    48,793
    🥇12
    🥈0
    🥉0

    76 / 126 Holes

    🔣

    15 / 64 Langs

    🏆

    37 / 109 Cheevos

    📅

    12 Days of Christmas
    37th
    99 Bottles of Beer
    18th7th
    Abundant Numbers
    23rd 162nd30th 526th 8th6th
    Abundant Numbers (Long)
    1st7th
    Arabic to Roman
    18th1st
    Arrows
    22nd4th
    Ascending Primes
    18th
    ASCII Table
    21st7th
    brainfuck
    323rd 15th
    Christmas Trees
    603rd 16th5th
    Collatz
    13th8th
    CSS Colors
    11th
    Cubes
    15th
    Day of Week
    10th
    Diamonds
    252nd 15th
    Divisors
    177th 46th63rd398th 1st12th
    Emirp Numbers
    473rd 29th6th
    Emirp Numbers (Long)
    15th7th
    Emojify
    20th
    Evil Numbers
    159th 41st 21st 995th 30th9th
    Evil Numbers (Long)
    19th9th
    Fibonacci
    53rd 1,140th 1st28th
    Fizz Buzz
    324th 114th163rd 326th1,234th186th 1,562nd 80th17th32nd
    Foo Fizz Buzz Bar
    19th9th
    Fractions
    25th6th
    Happy Numbers
    449th 36th7th
    Happy Numbers (Long)
    22nd6th
    Hexdump
    12th
    Intersection
    15th
    ISBN
    22nd
    Kolakoski Sequence
    25th
    Leap Years
    50th 119th 20th9th
    Levenshtein Distance
    15th
    Leyland Numbers
    22nd
    Look and Say
    21st
    Lucky Numbers
    12th
    Lucky Tickets
    13th
    Morse Decoder
    8th
    Morse Encoder
    9th4th
    Niven Numbers
    249th 34th9th
    Niven Numbers (Long)
    29th7th
    Odious Numbers
    41st119th93rd38th 23rd 713th 29th9th
    Odious Numbers (Long)
    17th9th
    Ordinal Numbers
    209th 16th
    Pangram Grep
    28th 292nd 20th
    Pascal’s Triangle
    369th 20th
    Pernicious Numbers
    620th 37th
    Pernicious Numbers (Long)
    22nd
    Prime Numbers
    110th 58th 510th 13th7th
    Prime Numbers (Long)
    1st7th
    Quine
    1st 95th 98th 726th 21st13th
    Recamán
    14th
    Reverse Polish Notation
    23rd
    Rock-paper-scissors-Spock-lizard
    207th 14th
    Roman to Arabic
    27th 102nd22nd 173rd11th12th
    ROT13
    14th
    Rule 110
    18th 16th
    Scrambled Sort
    7th
    Seven Segment
    20th
    Sierpiński Triangle
    13th
    Smith Numbers
    18th
    Spelling Numbers
    13th 10th
    Sudoku
    8th
    Time Distance
    5th
    Tongue-twisters
    27th
    Tower of Hanoi
    22nd
    United States
    12th
    Vampire Numbers
    11th
    Van Eck Sequence
    10th
    Zodiac Signs
    8th
    λ
    15th
    π
    162nd 496th 20th10th
    τ
    13th
    φ
    14th
    √2
    14th
    𝑒
    12th