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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?

    bac0id

    65,655
    64,264
    🥇1
    🥈0
    🥉11

    Coding for fun.

    108 / 126 Holes

    🔣

    55 / 64 Langs

    🏆

    66 / 109 Cheevos

    📅

    12 Days of Christmas
    102nd115th56th 89th49th 121st 1,157th
    24 Game
    12th 9th
    99 Bottles of Beer
    100th36th66th 131st477th 141st 1,101st
    Abundant Numbers
    20th 108th67th43rd 23rd 51st190th 82nd 151st
    Abundant Numbers (Long)
    19th 69th46th44th 23rd 59th109th 76th
    Arabic to Roman
    31st30th17th 10th 37th 291st
    Arithmetic Numbers
    56th 37th
    Arrows
    267th
    Ascending Primes
    42nd
    ASCII Table
    49th51st12th 34th
    Billiards
    10th 9th
    brainfuck
    75th29th32nd 25th
    Calendar
    6th8th4th 7th
    Card Number Validation
    28th18th17th 21st
    Catalan Numbers
    23rd 172nd
    Catalan’s Constant
    13th7th9th4th5th20th13th 7th 34th10th12th11th9th9th7th9th3rd6th15th8th12th 7th24th47th57th10th11th6th20th3rd12th15th 10th168th14th13th3rd25th13th8th6th7th10th6th8th4th9th6th
    Christmas Trees
    17th36th6th 27th
    Collatz
    17th 94th58th43rd 18th 49th123rd 96th
    CSS Colors
    40th 236th
    Cubes
    38th35th16th 28th92nd 28th
    Day of Week
    32nd69th22nd 37th 312th
    DFA Simulator
    14th 13th
    Diamonds
    59th45th33rd 41st111th 43rd 594th
    Divisors
    105th33rd52nd 24th 55th88th 96th 1,012th
    Emirp Numbers
    12th 53rd37th25th 12th 35th105th 33rd 521st
    Emirp Numbers (Long)
    7th 30th23rd21st 7th 18th53rd 246th
    Emojify
    250th
    Evil Numbers
    16th 116th80th51st 21st 59th167th 69th 386th
    Evil Numbers (Long)
    16th 73rd53rd48th 21st 39th75th 265th
    Factorial Factorisation
    11th12th8th8th8th10th38th 9th 33rd9th12th11th9th6th5th12th4th6th17th8th12th 8th31st57th13th15th10th11th12th7th8th15th 6th187th12th9th8th41st19th10th6th8th6th 7th4th7th7th
    Farey Sequence
    37th 25th 126th
    Fibonacci
    22nd 162nd86th60th 41st 66th 61st 100th179th 33rd 72nd184th 1,077th 159th137th 22nd
    Fizz Buzz
    22nd 32nd66th19th 26th 56th 68th772nd112th 364th 44th
    Foo Fizz Buzz Bar
    83rd 20th
    Forsyth–Edwards Notation
    20th 12th
    Fractions
    34th24th22nd 27th
    Game of Life
    32nd23rd20th 18th 15th
    Happy Numbers
    25th 79th58th9th 20th 50th194th 40th 259th
    Happy Numbers (Long)
    36th31st 35th 228th
    Hexdump
    29th
    Intersection
    22nd23rd9th 20th
    Inventory Sequence
    34th20th24th 18th45th
    ISBN
    36th35th21st 29th 206th
    Jacobi Symbol
    21st21st13th 7th 17th 127th
    Kaprekar Numbers
    28th16th17th 21st
    Kolakoski Constant
    17th6th8th6th5th18th23rd 7th 33rd11th12th10th9th8th6th9th4th9th17th11th14th 8th25th43rd15th12th13th7th22nd4th14th17th 8th149th12th14th3rd35th13th7th8th7th9th8th9th4th10th6th
    Kolakoski Sequence
    284th
    Leap Years
    26th 58th110th35th 28th 49th105th 135th 710th 30th 21st
    Levenshtein Distance
    20th18th14th
    Leyland Numbers
    13th18th 26th
    ln 2
    15th6th8th5th6th11th18th22nd15th10th 46th11th15th13th11th10th10th12th4th6th16th14th16th 6th21st53rd45th7th11th7th4th4th31st12th16th11th162nd15th11th5th29th11th5th6th7th8th5th9th4th9th8th
    Look and Say
    38th25th31st 28th149th 27th
    Lucky Numbers
    20th19th 17th
    Lucky Tickets
    18th21st13th 84th
    Maze
    17th9th12th
    Medal Tally
    19th
    Morse Decoder
    16th
    Morse Encoder
    27th
    Multitap Input
    7th 4th
    N Queens
    16th12th10th 14th
    Niven Numbers
    126th80th67th 77th288th 75th 910th
    Niven Numbers (Long)
    46th46th36th 43rd114th
    Number Spiral
    44th30th21st 26th
    Odious Numbers
    19th 95th61st44th 22nd 60th131st 67th 311th
    Odious Numbers (Long)
    17th 64th44th38th 21st 39th68th 228th
    Ordinal Numbers
    47th37th19th 39th
    PalindromemordnilaP
    11th
    Pangram Grep
    39th50th17th 43rd
    Partition Numbers
    15th9th13th
    Pascal’s Triangle
    85th49th37th 31st181st 40th 694th
    Pernicious Numbers
    26th 72nd48th46th 26th 50th79th
    Pernicious Numbers (Long)
    11th 43rd26th32nd 12th 36th57th
    Prime Numbers
    23rd 23rd 125th71st52nd 21st 103rd 69th203rd 86th 969th 38th 22nd
    Prime Numbers (Long)
    20th 15th 92nd44th47th 19th 50th108th 31st 489th 24th
    Proximity Grid
    13th13th13th 12th
    QR Decoder
    12th11th10th 5th 10th
    Quine
    138th 94th102nd119th34th 73rd 86th 662nd
    Recamán
    48th 27th 28th 9th
    Repeating Decimals
    13th
    Reverse Polish Notation
    23rd27th17th 17th
    Reversi
    10th10th7th 15th
    Rijndael S-box
    35th26th12th
    Roman to Arabic
    31st 18th
    ROT13
    43rd 18th
    Rule 110
    19th11th13th 13th
    Seven Segment
    48th 27th 419th
    Sierpiński Triangle
    68th34th37th 23rd87th 28th 391st
    Smith Numbers
    31st31st26th
    Spelling Numbers
    20th 18th
    Star Wars Opening Crawl
    12th
    Sudoku
    11th20th9th 11th
    Sudoku (Fill-in)
    12th 8th
    Tic-tac-toe
    9th
    Time Distance
    10th18th10th 14th 45th
    Tongue-twisters
    36th38th21st 34th190th 40th 453rd
    Transpose Sentence
    20th 13th
    United States
    37th 20th
    Vampire Numbers
    21st21st 18th
    Van Eck Sequence
    42nd29th28th 25th
    Zeckendorf Representation
    24th15th17th 15th
    Zodiac Signs
    17th24th11th
    γ
    12th4th7th6th5th21st28th18th12th6th20th31st9th13th9th7th8th5th9th4th5th17th7th6th 9th21st26th58th9th9th8th19th4th7th13th10th7th98th14th10th4th18th11th6th5th5th7th7th7th5th8th6th
    λ
    22nd4th12th7th5th29th35th25th9th9th 37th14th12th10th8th8th8th8th4th8th30th12th16th 11th27th58th21st15th17th12th22nd6th12th21st15th9th154th15th16th4th30th18th12th12th8th8th6th10th6th11th7th
    π
    31st9th11th9th16th29th54th52nd19th10th 47th21st15th17th11th9th11th10th5th8th44th21st33rd 24th7th31st184th92nd14th20th12th23rd5th53rd27th34th11th148th19th37th4th51st22nd10th9th14th10th7th9th6th9th9th
    τ
    24th6th10th7th8th25th31st30th14th9th 41st19th13th15th10th9th8th10th5th7th32nd17th19th 7th27th96th78th14th15th9th22nd5th42nd20th18th10th123rd15th22nd4th40th15th10th9th8th10th6th9th6th9th8th
    φ
    23rd7th9th7th7th15th28th30th14th13th 47th28th15th16th14th10th10th12th5th9th43rd23rd30th 7th29th77th74th13th17th8th21st5th39th22nd20th14th127th14th26th5th49th18th11th9th10th11th6th12th5th10th8th
    √2
    30th6th10th7th6th27th33rd38th16th14th 50th18th15th18th13th10th12th13th5th7th50th18th31st 7th28th89th62nd12th14th8th22nd5th39th18th20th14th182nd14th20th5th48th16th11th10th9th11th6th14th6th9th9th
    𝑒
    26th12th14th8th9th26th53rd39th27th15th 50th18th16th17th12th12th10th12th5th10th40th17th33rd 9th25th90th75th17th18th12th21st7th41st26th21st13th404th40th32nd5th66th26th9th8th12th11th6th11th7th12th11th