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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?

    rucin93 🇵🇱

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    126 / 126 Holes

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    12 Days of Christmas
    2nd 2nd 4th 1st 108th
    24 Game
    💎💎 2nd💎 💎4th💎3rd 13th 💎💎3rd 💎💎 2nd1st 💎2nd 💎 2nd 7th 3rd 💎 2nd💎
    99 Bottles of Beer
    💎 5th 35th 1st 31st 67th18th
    Abundant Numbers
    4th 5th 6th 5th 9th 14th
    Abundant Numbers (Long)
    15th 10th 45th1st
    Arabic to Roman
    7th 4th 1st
    Arithmetic Numbers
    8th 7th 5th 1st
    Arrows
    6th 10th21st
    Ascending Primes
    1st 8th 8th4th 9th2nd
    ASCII Table
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    Billiards
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    brainfuck
    💎 6th 💎 112th 6th
    Calendar
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    Card Number Validation
    1st 5th 1st 10th
    Catalan Numbers
    💎 8th 5th31st 1st 89th 3rd
    Catalan’s Constant
    5th 7th
    Christmas Trees
    2nd 4th 51st 1st
    Collatz
    1st 7th 30th 9th 1st 36th 56th
    Continued Fractions
    1st 4th 2nd
    CSS Colors
    2nd 4th 2nd 9th
    Cubes
    3rd 6th 4th
    Day of Week
    1st 7th 33rd 1st 1st
    DFA Simulator
    6th 12th
    Diamonds
    4th 4th 1st 25th
    Divisors
    11th 5th 46th 7th 60th 7th 1st 28th 398th31st 109th
    Emirp Numbers
    6th 6th 4th 13th 27th
    Emirp Numbers (Long)
    6th 4th 13th
    Emojify
    2nd 5th 1st
    Evil Numbers
    8th 1st 5th 3rd7th 4th8th 9th 2nd 4th 5th1st52nd 8th 27th10th1st91st1st21st 92nd1st 29th 8th 11th1st
    Evil Numbers (Long)
    1st 25th 15th7th 8th 9th 8th 4th 18th1st 8th 1st 47th
    Factorial Factorisation
    3rd 5th 5th
    Farey Sequence
    1st 10th1st4th8th 1st 1st 1st
    Fibonacci
    9th 1st 52nd 1st6th 15th18th 18th 1st 41st 44th 1st73rd7th
    Fizz Buzz
    29th 1st109th32nd546th 5th 46th28th100th 86th 7th247th 173rd37th 1st138th 273rd7th 222nd1st344th21st82nd 81st333rd 62nd158th
    Foo Fizz Buzz Bar
    1st 7th 32nd 13th5th 1st 20th
    Forsyth–Edwards Notation
    💎 6th 5th
    Fractions
    2nd 5th 1st 14th 8th
    Game of Life
    4th 5th 8th13th
    Gijswijt’s Sequence
    2nd 9th 4th 47th
    Happy Numbers
    7th 6th 4th 12th 29th
    Happy Numbers (Long)
    9th 6th 1st
    Hexdump
    5th 7th 7th 15th 11th
    Hilbert Curve
    2nd 3rd 2nd 38th
    Intersection
    3rd 5th 3rd
    Inventory Sequence
    8th 7th 31st 10th 128th
    ISBN
    9th 6th 1st5th
    Jacobi Symbol
    5th 10th10th
    Kaprekar Numbers
    4th3rd 2nd8th5th 2nd3rd 2nd 4th3rd 4th 2nd 42nd 9th 3rd
    Kolakoski Constant
    6th 6th
    Kolakoski Sequence
    3rd 6th 11th
    Leap Years
    6th 1st 23rd 10th 15th 2nd 8th 17th
    Levenshtein Distance
    5th 8th
    Leyland Numbers
    4th 7th 3rd
    ln 2
    6th 22nd 1st 1st
    Look and Say
    1st 3rd 1st 25th 16th
    Lucky Numbers
    8th 18th 12th 18th
    Lucky Tickets
    3rd 6th 8th1st 22nd 12th
    Mahjong
    3rd 5th6th 71st
    Mandelbrot
    2nd 1st1st 10th 13th5th 5th 2nd 12th 5th
    Maze
    6th 8th
    Medal Tally
    5th 7th
    Minesweeper
    4th 3rd 6th
    Morse Decoder
    5th 2nd
    Morse Encoder
    5th 4th6th
    Multitap Input
    2nd 2nd 1st 37th
    Musical Chords
    💎 3rd 2nd 109th
    N Queens
    4th 11th 2nd8th 9th 2nd 2nd3rd 6th 6th2nd9th 3rd 3rd 2nd4th 18th4th
    Niven Numbers
    22nd 1st 13th 4th21st 1st 7th 1st 1st
    Niven Numbers (Long)
    13th 8th 1st 10th
    Number Spiral
    5th 5th 5th 21st
    Odious Numbers
    4th8th 1st 7th 12th7th 4th9th 11th 2nd 1st 5th1st 10th 14th3rd 1st24th 1st 9th 5th
    Odious Numbers (Long)
    1st 5th 26th7th 9th 8th 8th 1st 1st 7th 1st 41st
    Ordinal Numbers
    7th 7th 20th 1st 4th
    PalindromemordnilaP
    4th 3rd 12th
    Pangram Grep
    2nd 8th 11th 20th
    Partition Numbers
    7th 6th9th14th 5th 6th 10th2nd 7th 8th7th 9th
    Pascal’s Triangle
    10th 14th 47th 7th 30th12th 269th21st
    Pernicious Numbers
    8th 1st 28th 1st6th 4th20th20th33rd25th25th14th12th 8th33rd 22nd1st36th 12th26th1st 30th1st36th1st22nd 53rd1st 19th18th3rd
    Pernicious Numbers (Long)
    6th 6th 7th 3rd8th
    Poker
    10th 33rd
    Polyominoes
    2nd 3rd 3rd 5th 5th 75th 11th
    Prime Numbers
    12th 1st 46th 9th 4th15th 5th 1st 10th42nd1st19th 166th22nd
    Prime Numbers (Long)
    1st 7th 14th 28th 1st 9th 1st 1st
    Proximity Grid
    4th 8th10th
    QR Decoder
    7th 23rd 8th 32nd
    Quine
    1st 1st 1st2nd102nd63rd 3rd 12th35th1st 1st74th28th 99th 79th15th49th 70th1st70th 11th1st57th 57th37th 75th80th 102nd 1st70th
    Recamán
    4th 2nd 8th 14th 22nd
    Repeating Decimals
    2nd 5th 4th
    Reverse Polish Notation
    3rd 5th 1st 41st
    Reversi
    4th 5th 1st
    Rijndael S-box
    5th 6th 84th
    Rock-paper-scissors-Spock-lizard
    6th 6th
    Roman to Arabic
    5th 7th 7th 15th
    ROT13
    3rd8th15th 4th 4th 5th 11th 34th 19th
    Rule 110
    5th 20th7th
    Scrambled Sort
    2nd 6th 4th
    Set
    1st 6th 3rd 34th
    Seven Segment
    8th 5th10th 7th
    SI Units
    4th 8th
    Sierpiński Triangle
    3rd 1st 9th 1st4th 6th 💎 5th1st 4th 14th1st 15th13th 5th
    Smith Numbers
    5th 4th 6th
    Spelling Numbers
    💎 5th 3rd
    Star Wars GPT
    4th 4th 3rd
    Star Wars Opening Crawl
    13th 119th
    Sudoku
    3rd 8th
    Sudoku (Fill-in)
    5th 9th
    Ten-pin Bowling
    7th 14th 12th 63rd
    Tic-tac-toe
    1st 8th 4th 3rd4th 3rd 32nd 4th
    Time Distance
    32nd 13th 50th
    Tongue-twisters
    1st 11th 2nd 21st 3rd 2nd 10th
    Topological Sort
    2nd 8th
    Tower of Hanoi
    11th4th4th1st5th1st 5th3rd 1st 10th 1st1st 17th 8th 14th 1st
    Transpose Sentence
    2nd 8th 10th 5th
    Trinomial Triangle
    3rd 4th 9th7th 23rd
    United States
    4th 4th
    Vampire Numbers
    5th 9th
    Van Eck Sequence
    4th 5th 12th1st
    Zeckendorf Representation
    3rd 7th 2nd 19th
    Zodiac Signs
    2nd 4th 5th
    γ
    13th 4th 2nd
    λ
    5th 11th
    π
    16th 7th 11th9th 12th
    τ
    7th 5th 9th
    φ
    3rd 1st 3rd 1st
    √2
    2nd 1st 21st 1st 1st
    𝑒
    3rd 31st 7th 20th 1st 1st15th5th 15th