Gray Code Encoder in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve 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 Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Scrambled Sort 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 Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve 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 Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Scrambled Sort 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 Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 240th edsrzf 🇳🇿 886 44 9ms 10 May 2025 240th fuzzylojik-golf 🇺🇸 886 44 9ms 12 days ago 243rd GolfingSuccess 🇬🇷 886 51 157ms 8 May 2025 243rd rucin93 🇵🇱 886 51 159ms 8 May 2025 243rd Shanethegamer 🇺🇸 886 51 150ms 8 May 2025 243rd sean-niemann 🇺🇸 886 51 150ms 9 May 2025 243rd Steffan153 🇫🇮 886 51 124ms 9 days ago 243rd JayXon 🇺🇸 886 51 133ms 4 days ago 243rd lukegustafson 🇺🇸 886 51 139ms 4 days ago 250th kumavale 885 81 170ms 26 Nov 2025 250th JayXon 🇺🇸 885 81 158ms 3 days ago 252nd pardouin 🇫🇷 884 60 2,725ms 15 Feb 2026 252nd emgordon154 884 60 2,620ms 11 days ago 252nd edsrzf 🇳🇿 884 60 2,595ms 11 days ago 252nd fuzzylojik-golf 🇺🇸 884 60 2,673ms 10 days ago 252nd Steffan153 🇫🇮 884 60 2,607ms 4 days ago 252nd JayXon 🇺🇸 884 60 2,367ms 3 hours ago 258th Shanethegamer 🇺🇸 883 57 326ms 25 May 2025 258th sean-niemann 🇺🇸 883 57 176ms 25 May 2025 258th edsrzf 🇳🇿 883 57 167ms 25 May 2025 258th GolfingSuccess 🇬🇷 883 57 171ms 13 Dec 2025 258th MeWhenI 🇻🇦 883 57 161ms 8 days ago 258th Steffan153 🇫🇮 883 57 167ms 4 days ago 258th JayXon 🇺🇸 883 57 150ms 2 hours ago 265th sean-niemann 🇺🇸 883 102 286ms 8 May 2025 265th Shanethegamer 🇺🇸 883 102 307ms 8 May 2025 265th edsrzf 🇳🇿 883 102 295ms 9 May 2025 265th GolfingSuccess 🇬🇷 883 102 306ms 9 May 2025 265th CaedenHarper 🇨🇦 883 102 301ms 14 days ago 265th fuzzylojik-golf 🇺🇸 883 102 292ms 12 days ago 265th emgordon154 883 102 274ms 11 days ago 265th Steffan153 🇫🇮 883 102 284ms 9 days ago 265th MeWhenI 🇻🇦 883 102 287ms 8 days ago 265th stefangimmillaro 883 102 325ms 3 days ago 265th JayXon 🇺🇸 883 102 301ms 4 hours ago 276th AstroOrbis 882 66 15ms 6 days ago 277th tomh1012 882 67 429ms 11 days ago 278th Steffan153 🇫🇮 881 45 6ms 9 days ago 279th CaedenHarper 🇨🇦 879 50 883ms 14 days ago 279th Steffan153 🇫🇮 879 50 956ms 14 days ago 279th edsrzf 🇳🇿 879 50 943ms 14 days ago 279th GolfingSuccess 🇬🇷 879 50 1,020ms 13 days ago 283rd DialFrost 🇸🇬 879 52 424ms 17 Feb 2025 283rd CaedenHarper 🇨🇦 879 52 472ms 14 days ago 283rd HumanoidCPU 879 52 394ms 11 days ago 283rd plcc0 879 52 456ms 9 days ago 287th GolfingSuccess 🇬🇷 874 46 7ms 8 May 2025 287th edsrzf 🇳🇿 874 46 7ms 12 days ago 287th madex 🇩🇪 874 46 8ms 7 days ago 287th Steffan153 🇫🇮 874 46 7ms 4 days ago 291st Shanethegamer 🇺🇸 874 54 69ms 12 Dec 2024 291st error256 874 54 66ms 12 Apr 2025 291st GolfingSuccess 🇬🇷 874 54 71ms 13 days ago 291st fuzzylojik-golf 🇺🇸 874 54 68ms 10 days ago 291st edsrzf 🇳🇿 874 54 70ms 9 days ago 291st Steffan153 🇫🇮 874 54 71ms 4 days ago 297th emgordon154 874 82 165ms 14 Feb 2026 297th edsrzf 🇳🇿 874 82 167ms 10 days ago 297th stefangimmillaro 874 82 162ms 4 days ago 297th jusaka 874 82 159ms 42 hours ago 297th snoozingnewt 🇨🇦 874 82 162ms 23 hours ago 302nd lukechampine 874 103 301ms 7 Jun 2025 302nd chris124567 874 103 294ms 8 Jun 2025 302nd albanian-laundromat 874 103 270ms 16 Dec 2025 305th kg583 🇺🇸 873 71 27ms 1 Dec 2024 305th CLOStrophobic 🇮🇹 873 71 13ms 18 Jan 2025 305th GolfingSuccess 🇬🇷 873 71 14ms 7 May 2025 305th edsrzf 🇳🇿 873 71 14ms 8 May 2025 305th AlephSquirrel 873 71 13ms 9 May 2025 305th Steffan153 🇫🇮 873 71 14ms 4 days ago 311th LukeBridges 🇬🇧 872 47 11ms 11 days ago 312th Shanethegamer 🇺🇸 871 68 145ms 26 Nov 2024 312th sean-niemann 🇺🇸 871 68 131ms 8 May 2025 312th edsrzf 🇳🇿 871 68 113ms 25 May 2025 312th GolfingSuccess 🇬🇷 871 68 110ms 13 days ago 312th Steffan153 🇫🇮 871 68 104ms 9 days ago 312th JayXon 🇺🇸 871 68 108ms 2 hours ago 318th Shanethegamer 🇺🇸 871 75 95ms 26 Nov 2024 318th sean-niemann 🇺🇸 871 75 105ms 8 May 2025 318th HumanoidCPU 871 75 110ms 10 days ago First Prev 241–320 of 595 Next Last