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 241st Shanethegamer 🇺🇸 896 32 119ms 26 Nov 2024 241st DialFrost 🇸🇬 896 32 221ms 24 Feb 2025 241st fuzzylojik-golf 🇻🇦 896 32 112ms 22 days ago 241st madex 🇩🇪 896 32 154ms 19 days ago 245th pardouin 🇫🇷 895 19 86ms 25 Feb 2025 245th MeWhenI 🇻🇦 895 19 79ms 8 May 2025 245th emgordon154 895 19 77ms 22 Nov 2025 245th CaedenHarper 🇨🇦 895 19 88ms 24 days ago 245th plcc0 895 19 82ms 21 days ago 245th CornerMercury 🇬🇧 895 19 80ms 18 days ago 245th Steffan153 🇫🇮 895 19 84ms 14 days ago 245th edsrzf 🇳🇿 895 19 92ms 14 days ago 253rd acollett89 894 46 22ms 16 days ago 254th saito-ta 🇯🇵 894 78 4ms 10 May 2025 254th rhdqor213 894 78 4ms 10 May 2025 256th GolfingSuccess 🇬🇷 893 44 11ms 8 May 2025 256th edsrzf 🇳🇿 893 44 10ms 10 May 2025 256th fuzzylojik-golf 🇻🇦 893 44 9ms 22 days ago 259th saito-ta 🇯🇵 893 45 555ms 10 May 2025 259th Steffan153 🇫🇮 893 45 317ms 15 days ago 261st Shanethegamer 🇺🇸 891 57 326ms 25 May 2025 261st sean-niemann 🇺🇸 891 57 176ms 25 May 2025 261st edsrzf 🇳🇿 891 57 167ms 25 May 2025 261st GolfingSuccess 🇬🇷 891 57 168ms 13 Dec 2025 261st MeWhenI 🇻🇦 891 57 161ms 19 days ago 261st Steffan153 🇫🇮 891 57 164ms 14 days ago 261st JayXon 🇺🇸 891 57 150ms 10 days ago 261st Matter1024 🇮🇳 891 57 151ms 10 days ago 261st DialFrost 🇸🇬 891 57 155ms 43 hours ago 270th antimon2 🇯🇵 890 53 335ms 16 Dec 2024 270th Shanethegamer 🇺🇸 890 53 385ms 1 Feb 2025 270th DialFrost 🇸🇬 890 53 297ms 20 days ago 270th ovs-code 🇩🇪 890 53 346ms 20 days ago 270th Steffan153 🇫🇮 890 53 338ms 19 days ago 270th denkyuu1 890 53 368ms 14 days ago 270th edsrzf 🇳🇿 890 53 328ms 13 days ago 270th JayXon 🇺🇸 890 53 338ms 10 days ago 278th BREMAUCY 🇫🇷 889 35 36ms 22 days ago 279th CaedenHarper 🇨🇦 887 50 883ms 24 days ago 279th Steffan153 🇫🇮 887 50 905ms 24 days ago 279th edsrzf 🇳🇿 887 50 943ms 24 days ago 279th GolfingSuccess 🇬🇷 887 50 1,020ms 23 days ago 283rd pardouin 🇫🇷 887 60 2,361ms 15 Feb 2026 283rd emgordon154 887 60 2,455ms 21 days ago 283rd edsrzf 🇳🇿 887 60 2,308ms 21 days ago 283rd fuzzylojik-golf 🇻🇦 887 60 2,366ms 21 days ago 283rd Steffan153 🇫🇮 887 60 2,607ms 14 days ago 283rd JayXon 🇺🇸 887 60 2,367ms 10 days ago 283rd DialFrost 🇸🇬 887 60 2,479ms 43 hours ago 290th sean-niemann 🇺🇸 887 102 314ms 8 May 2025 290th Shanethegamer 🇺🇸 887 102 324ms 8 May 2025 290th edsrzf 🇳🇿 887 102 316ms 9 May 2025 290th GolfingSuccess 🇬🇷 887 102 317ms 9 May 2025 290th CaedenHarper 🇨🇦 887 102 315ms 24 days ago 290th fuzzylojik-golf 🇻🇦 887 102 356ms 22 days ago 290th emgordon154 887 102 343ms 21 days ago 290th Steffan153 🇫🇮 887 102 322ms 19 days ago 290th MeWhenI 🇻🇦 887 102 330ms 19 days ago 290th stefangimmillaro 887 102 361ms 13 days ago 290th JayXon 🇺🇸 887 102 344ms 10 days ago 290th DialFrost 🇸🇬 887 102 318ms 44 hours ago 302nd GolfingSuccess 🇬🇷 886 51 143ms 8 May 2025 302nd rucin93 🇵🇱 886 51 154ms 8 May 2025 302nd Shanethegamer 🇺🇸 886 51 142ms 8 May 2025 302nd sean-niemann 🇺🇸 886 51 158ms 9 May 2025 302nd Steffan153 🇫🇮 886 51 162ms 19 days ago 302nd JayXon 🇺🇸 886 51 134ms 14 days ago 302nd lukegustafson 🇺🇸 886 51 139ms 14 days ago 309th tomh1012 886 67 429ms 22 days ago 310th AstroOrbis 885 66 19ms 17 days ago 310th Apfelvater 885 66 20ms 6 days ago 312th kumavale 885 81 170ms 26 Nov 2025 312th JayXon 🇺🇸 885 81 158ms 13 days ago 314th DialFrost 🇸🇬 881 52 415ms 17 Feb 2025 314th CaedenHarper 🇨🇦 881 52 474ms 24 days ago 314th HumanoidCPU 881 52 517ms 21 days ago 314th plcc0 881 52 522ms 20 days ago 318th GolfingSuccess 🇬🇷 880 46 7ms 8 May 2025 318th edsrzf 🇳🇿 880 46 7ms 22 days ago 318th madex 🇩🇪 880 46 7ms 17 days ago First Prev 241–320 of 701 Next Last