Gray Code Decoder in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 74th edsrzf 🇳🇿 0 76 13 days ago 74th ovs-code 🇩🇪 0 76 12 days ago 78th Shanethegamer 🇺🇸 0 77 13 Dec 2024 78th GolfingSuccess 🇬🇷 0 77 30 Dec 2024 78th DialFrost 🇸🇬 0 77 14 days ago 78th edsrzf 🇳🇿 0 77 14 days ago 78th Natanaelel 🇸🇪 0 77 12 days ago 83rd AlephSquirrel 0 78 25 Nov 2024 83rd jameswmccarty 0 78 29 Mar 2025 83rd DialFrost 🇸🇬 0 78 13 days ago 83rd DialFrost 🇸🇬 0 78 12 days ago 87th bricknellj 0 82 30 Jan 2025 87th KasperKivimaeki 🇫🇮 0 82 12 days ago 89th Shanethegamer 🇺🇸 0 85 13 Dec 2024 90th sean-niemann 🇺🇸 0 87 13 days ago 91st edsrzf 🇳🇿 0 88 8 days ago 92nd Shanethegamer 🇺🇸 0 89 13 Dec 2024 93rd sean-niemann 🇺🇸 0 90 12 days ago 93rd rucin93 🇵🇱 0 90 12 days ago 95th kg583 🇺🇸 0 91 14 days ago 95th edsrzf 🇳🇿 0 91 13 days ago 97th sean-niemann 🇺🇸 0 92 13 days ago 97th Shanethegamer 🇺🇸 0 92 2 days ago 99th Shanethegamer 🇺🇸 0 94 13 Dec 2024 99th edsrzf 🇳🇿 0 94 2 days ago 101st Natanaelel 🇸🇪 0 96 15 days ago 101st stefangimmillaro 0 96 13 days ago 103rd Shanethegamer 🇺🇸 0 98 15 days ago 103rd error256 0 98 13 days ago 105th edsrzf 🇳🇿 0 99 14 days ago 106th edsrzf 🇳🇿 0 100 14 days ago 106th edsrzf 🇳🇿 0 100 14 days ago 106th edsrzf 🇳🇿 0 100 14 days ago 106th emgordon154 0 100 13 days ago 110th Shanethegamer 🇺🇸 0 102 13 days ago 111th CLOStrophobic 🇮🇹 0 104 18 Jan 2025 112th kg583 🇺🇸 0 106 14 days ago 113th Shanethegamer 🇺🇸 0 107 13 days ago 113th AlephSquirrel 0 107 8 days ago 115th CLOStrophobic 🇮🇹 0 108 17 Feb 2025 115th edsrzf 🇳🇿 0 108 2 days ago 117th edsrzf 🇳🇿 0 110 13 days ago 118th Shanethegamer 🇺🇸 0 114 13 days ago 118th edsrzf 🇳🇿 0 114 13 days ago 120th edsrzf 🇳🇿 0 118 14 days ago 121st Shanethegamer 🇺🇸 0 121 13 Dec 2024 122nd sean-niemann 🇺🇸 0 123 13 days ago 123rd stefangimmillaro 0 124 13 days ago 124th edsrzf 🇳🇿 0 125 13 days ago 124th error256 0 125 13 days ago 126th Shanethegamer 🇺🇸 0 127 13 Dec 2024 126th sean-niemann 🇺🇸 0 127 13 days ago 128th MeWhenI 🇻🇦 0 129 15 days ago 128th rucin93 🇵🇱 0 129 13 days ago 130th Shanethegamer 🇺🇸 0 131 13 Dec 2024 131st edsrzf 🇳🇿 0 136 4 days ago 132nd Shanethegamer 🇺🇸 0 139 13 Dec 2024 133rd Shanethegamer 🇺🇸 0 146 13 days ago Prev 76–133 of 133