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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?

    Lv0Sys 🇵🇱

    102,957
    94,127
    💎4
    🥇38
    🥈8
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    I'm Gregory.

    126 / 126 Holes

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    26 / 64 Langs

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    65 / 109 Cheevos

    📅

    12 Days of Christmas
    94th 183rd13th 42nd 66th
    24 Game
    10th5th 2nd 7th7th 23rd 8th
    99 Bottles of Beer
    99th 55th 97th 61st
    Abundant Numbers
    62nd 59th22nd 26th 210th
    Abundant Numbers (Long)
    46th 11th 88th
    Arabic to Roman
    8th 18th 54th 32nd
    Arithmetic Numbers
    38th 33rd 84th
    Arrows
    11th 39th 94th
    Ascending Primes
    7th 24th
    ASCII Table
    49th 17th 69th
    Billiards
    7th 68th
    brainfuck
    39th 76th13th 196th 27th
    Calendar
    2nd 4th 10th 1st
    Card Number Validation
    26th 65th
    Catalan Numbers
    1st20th 116th 1st
    Catalan’s Constant
    50th 17th
    Christmas Trees
    23rd 57th17th 76th 38th
    Collatz
    70th 29th 9th147th 41st
    Continued Fractions
    💎 7th 8th 1st 12th
    CSS Colors
    78th 182nd
    Cubes
    41st9th 139th 21st
    Day of Week
    1st 1st 17th
    DFA Simulator
    5th 40th 112th
    Diamonds
    21st 41st 30th 31st 19th
    Divisors
    11th 8th52nd60th 21st 94th88th 1st 44th1st
    Emirp Numbers
    28th 24th 66th13th 70th 37th
    Emirp Numbers (Long)
    20th 66th
    Emojify
    62nd13th 183rd
    Evil Numbers
    86th 140th 69th
    Evil Numbers (Long)
    72nd 47th 41st 42nd
    Factorial Factorisation
    17th 43rd
    Farey Sequence
    25th 59th
    Fibonacci
    9th 212th103rd 147th 185th144th 150th51st27th191st119th159th55th
    Fizz Buzz
    59th 163rd278th35th 125th156th255th1st 79th 60th
    Foo Fizz Buzz Bar
    72nd 33rd 1st 19th
    Forsyth–Edwards Notation
    18th
    Fractions
    54th16th 120th 1st
    Game of Life
    11th 20th
    Gijswijt’s Sequence
    11th 122nd
    Happy Numbers
    30th 16th16th 206th 43rd
    Happy Numbers (Long)
    12th 12th15th 117th 28th
    Hexdump
    21st 31st 23rd 23rd
    Hilbert Curve
    2nd 5th 19th 6th
    Intersection
    9th14th 58th 144th
    Inventory Sequence
    24th 50th
    ISBN
    11th 38th 16th 11th 40th 57th
    Jacobi Symbol
    39th 51st 18th
    Kaprekar Numbers
    23rd3rd 15th
    Kolakoski Constant
    79th 24th
    Kolakoski Sequence
    82nd 162nd 35th
    Leap Years
    6th 98th 61st20th 57th 69th
    Levenshtein Distance
    25th 14th117th 4th22nd
    Leyland Numbers
    46th9th 173rd 38th
    ln 2
    24th 90th
    Look and Say
    57th 25th 25th
    Lucky Numbers
    23rd 22nd 82nd 28th
    Lucky Tickets
    16th 55th 18th
    Mahjong
    14th 30th
    Mandelbrot
    14th 37th
    Maze
    31st 96th
    Medal Tally
    11th 37th
    Minesweeper
    💎 12th 42nd
    Morse Decoder
    21st8th 66th 16th
    Morse Encoder
    33rd9th 47th 20th
    Multitap Input
    1st 16th 37th 17th
    Musical Chords
    6th 12th 31st 17th
    N Queens
    7th 28th
    Niven Numbers
    83rd 26th 1st24th 152nd 44th
    Niven Numbers (Long)
    22nd19th 47th 62nd
    Number Spiral
    23rd 87th 28th
    Odious Numbers
    85th20th 159th 41st
    Odious Numbers (Long)
    66th 45th13th 113th 32nd32nd
    Ordinal Numbers
    25th 77th 103rd
    PalindromemordnilaP
    14th 40th
    Pangram Grep
    87th8th 62nd 27th
    Partition Numbers
    16th 49th 16th
    Pascal’s Triangle
    60th 28th 22nd 62nd 54th
    Pernicious Numbers
    86th49th 35th 56th29th 113th 50th34th
    Pernicious Numbers (Long)
    7th 50th 23rd
    Poker
    21st7th 54th 15th
    Polyominoes
    2nd 3rd 7th 31st
    Prime Numbers
    12th 109th95th 1st 57th 24th74th
    Prime Numbers (Long)
    42nd 25th 161st 1st
    Proximity Grid
    5th 31st 108th
    QR Decoder
    6th 11th 9th
    Quine
    108th185th 75th 1st92nd
    Recamán
    61st 78th 36th
    Repeating Decimals
    15th 96th
    Reverse Polish Notation
    48th 51st 36th
    Reversi
    8th 16th 29th
    Rijndael S-box
    11th 35th
    Rock-paper-scissors-Spock-lizard
    64th 145th 34th
    Roman to Arabic
    44th 73rd
    ROT13
    18th 23rd 64th
    Rule 110
    28th 34th 47th 13th
    Scrambled Sort
    10th 7th 7th 12th 62nd
    Set
    6th 13th 30th
    Seven Segment
    16th 45th
    SI Units
    10th 38th
    Sierpiński Triangle
    44th 73rd
    Smith Numbers
    15th 57th 28th
    Spelling Numbers
    5th 41st 97th
    Star Wars GPT
    8th 57th
    Star Wars Opening Crawl
    33rd 75th
    Sudoku
    17th 75th
    Sudoku (Fill-in)
    28th 91st 21st
    Ten-pin Bowling
    24th 67th 19th
    Tic-tac-toe
    22nd 55th
    Time Distance
    13th 27th 15th
    Tongue-twisters
    90th 297th
    Topological Sort
    9th 47th 17th
    Tower of Hanoi
    11th 31st 15th 13th
    Transpose Sentence
    23rd 53rd
    Trinomial Triangle
    3rd 29th 6th
    United States
    73rd14th 86th
    Vampire Numbers
    28th 87th
    Van Eck Sequence
    26th7th 53rd
    Zeckendorf Representation
    11th 59th
    Zodiac Signs
    23rd 63rd 18th
    γ
    12th 45th 13th
    λ
    20th8th 43rd 18th
    π
    13th 44th56th 94th 28th
    τ
    70th49th 108th 30th
    φ
    29th 28th1st 1st 26th
    √2
    34th 46th 1st
    𝑒
    77th 1st 37th