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 155th Steffan153 🇫🇮 912 50 378ms 26 Feb 2026 155th fuzzylojik-golf 🇺🇸 912 50 420ms 8 days ago 155th JayXon 🇺🇸 912 50 486ms 19 hours ago 164th Andrey-Plotnikov 910 45 12ms 10 Jan 2025 164th XenThe 🇬🇧 910 45 12ms 15 Jul 2025 164th smclaughlin-cf 910 45 12ms 14 Oct 2025 164th albanian-laundromat 910 45 12ms 10 days ago 168th jameswmccarty 908 64 15ms 29 Mar 2025 168th zgialor-lab 908 64 16ms 7 days ago 168th guilhem-roy 🇫🇷 908 64 15ms 2 hours ago 171st sean-niemann 🇺🇸 906 43 8ms 8 May 2025 171st targrik 906 43 9ms 3 Sep 2025 171st Steffan153 🇫🇮 906 43 9ms 6 days ago 171st sisyphus-ppcg 🇦🇺 906 43 9ms 15 hours ago 175th pardouin 🇫🇷 895 19 91ms 25 Feb 2025 175th MeWhenI 🇻🇦 895 19 79ms 8 May 2025 175th emgordon154 895 19 77ms 22 Nov 2025 175th CaedenHarper 🇨🇦 895 19 90ms 10 days ago 175th plcc0 895 19 82ms 7 days ago 175th CornerMercury 🇬🇧 895 19 80ms 5 days ago 175th Steffan153 🇫🇮 895 19 84ms 22 hours ago 175th edsrzf 🇳🇿 895 19 92ms 21 hours ago 183rd fuzzylojik-golf 🇺🇸 894 41 1,438ms 8 days ago 183rd madex 🇩🇪 894 41 1,444ms 5 days ago 183rd MeWhenI 🇻🇦 894 41 1,452ms 5 days ago 183rd anter69 🇭🇺 894 41 1,443ms 5 days ago 187th lifthrasiir 🇰🇷 894 51 433ms 11 Dec 2024 188th AdrienHache 🇫🇷 892 66 421ms 2 Nov 2025 188th namelessiw 892 66 445ms 2 Nov 2025 188th GolfingSuccess 🇬🇷 892 66 430ms 4 Feb 2026 188th Yax42 🇫🇷 892 66 461ms 9 days ago 188th fuzzylojik-golf 🇺🇸 892 66 456ms 8 days ago 188th edsrzf 🇳🇿 892 66 451ms 6 days ago 188th Steffan153 🇫🇮 892 66 480ms 6 days ago 188th stefangimmillaro 892 66 453ms 14 hours ago 196th saito-ta 🇯🇵 890 45 555ms 10 May 2025 196th Steffan153 🇫🇮 890 45 317ms 42 hours ago 198th acollett89 890 46 12ms 2 days ago 199th sean-niemann 🇺🇸 889 86 496ms 25 Sep 2025 199th MeWhenI 🇻🇦 889 86 381ms 21 Nov 2025 199th GolfingSuccess 🇬🇷 889 86 399ms 12 Jan 2026 199th CaedenHarper 🇨🇦 889 86 399ms 10 days ago 199th edsrzf 🇳🇿 889 86 402ms 7 days ago 199th emgordon154 889 86 406ms 7 days ago 199th Steffan153 🇫🇮 889 86 390ms 6 days ago 199th fuzzylojik-golf 🇺🇸 889 86 341ms 17 hours ago 207th Shanethegamer 🇺🇸 888 32 122ms 26 Nov 2024 207th DialFrost 🇸🇬 888 32 221ms 24 Feb 2025 207th fuzzylojik-golf 🇺🇸 888 32 141ms 8 days ago 207th Steffan153 🇫🇮 888 32 202ms 7 days ago 207th madex 🇩🇪 888 32 215ms 5 days ago 212th saito-ta 🇯🇵 888 78 4ms 10 May 2025 212th rhdqor213 888 78 4ms 10 May 2025 214th BREMAUCY 🇫🇷 886 35 36ms 8 days ago 215th GolfingSuccess 🇬🇷 886 44 9ms 8 May 2025 215th edsrzf 🇳🇿 886 44 9ms 10 May 2025 215th fuzzylojik-golf 🇺🇸 886 44 9ms 8 days ago 218th GolfingSuccess 🇬🇷 886 51 157ms 8 May 2025 218th rucin93 🇵🇱 886 51 159ms 8 May 2025 218th Shanethegamer 🇺🇸 886 51 150ms 8 May 2025 218th sean-niemann 🇺🇸 886 51 150ms 9 May 2025 218th Steffan153 🇫🇮 886 51 124ms 6 days ago 218th JayXon 🇺🇸 886 51 133ms 18 hours ago 218th lukegustafson 🇺🇸 886 51 139ms 16 hours ago 225th antimon2 🇯🇵 883 53 288ms 16 Dec 2024 225th Shanethegamer 🇺🇸 883 53 315ms 1 Feb 2025 225th DialFrost 🇸🇬 883 53 289ms 6 days ago 225th ovs-code 🇩🇪 883 53 272ms 6 days ago 225th Steffan153 🇫🇮 883 53 290ms 5 days ago 225th denkyuu1 883 53 319ms 10 hours ago 225th edsrzf 🇳🇿 883 53 274ms 118 mins ago 232nd Steffan153 🇫🇮 881 45 6ms 6 days ago 233rd Shanethegamer 🇺🇸 880 57 326ms 25 May 2025 233rd sean-niemann 🇺🇸 880 57 176ms 25 May 2025 233rd edsrzf 🇳🇿 880 57 167ms 25 May 2025 233rd GolfingSuccess 🇬🇷 880 57 171ms 13 Dec 2025 233rd MeWhenI 🇻🇦 880 57 161ms 5 days ago 233rd Steffan153 🇫🇮 880 57 167ms 26 hours ago 239th AstroOrbis 880 66 15ms 3 days ago 240th CaedenHarper 🇨🇦 879 50 883ms 10 days ago First Prev 161–240 of 557 Next Last