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 233rd MeWhenI 🇻🇦 879 102 287ms 5 days ago 242nd DialFrost 🇸🇬 877 52 424ms 17 Feb 2025 242nd CaedenHarper 🇨🇦 877 52 472ms 10 days ago 242nd HumanoidCPU 877 52 394ms 7 days ago 242nd plcc0 877 52 456ms 6 days ago 246th pardouin 🇫🇷 877 60 2,725ms 15 Feb 2026 246th emgordon154 877 60 2,620ms 7 days ago 246th edsrzf 🇳🇿 877 60 2,595ms 7 days ago 246th fuzzylojik-golf 🇺🇸 877 60 2,673ms 6 days ago 246th Steffan153 🇫🇮 877 60 2,607ms 15 hours ago 251st Shanethegamer 🇺🇸 876 57 326ms 25 May 2025 251st sean-niemann 🇺🇸 876 57 176ms 25 May 2025 251st edsrzf 🇳🇿 876 57 167ms 25 May 2025 251st GolfingSuccess 🇬🇷 876 57 171ms 13 Dec 2025 251st MeWhenI 🇻🇦 876 57 161ms 5 days ago 251st Steffan153 🇫🇮 876 57 167ms 15 hours ago 257th kumavale 875 81 170ms 26 Nov 2025 258th GolfingSuccess 🇬🇷 874 46 7ms 8 May 2025 258th edsrzf 🇳🇿 874 46 7ms 8 days ago 258th madex 🇩🇪 874 46 8ms 3 days ago 258th Steffan153 🇫🇮 874 46 7ms 15 hours ago 262nd Shanethegamer 🇺🇸 874 54 69ms 12 Dec 2024 262nd error256 874 54 66ms 12 Apr 2025 262nd GolfingSuccess 🇬🇷 874 54 71ms 9 days ago 262nd fuzzylojik-golf 🇺🇸 874 54 68ms 6 days ago 262nd edsrzf 🇳🇿 874 54 70ms 6 days ago 262nd Steffan153 🇫🇮 874 54 71ms 14 hours ago 268th kg583 🇺🇸 873 71 27ms 1 Dec 2024 268th CLOStrophobic 🇮🇹 873 71 13ms 18 Jan 2025 268th GolfingSuccess 🇬🇷 873 71 14ms 7 May 2025 268th edsrzf 🇳🇿 873 71 14ms 8 May 2025 268th AlephSquirrel 873 71 13ms 9 May 2025 268th Steffan153 🇫🇮 873 71 14ms 13 hours ago 274th LukeBridges 🇬🇧 870 47 11ms 7 days ago 275th lukechampine 870 103 301ms 7 Jun 2025 275th chris124567 870 103 294ms 8 Jun 2025 275th albanian-laundromat 870 103 270ms 16 Dec 2025 278th emplv 🇱🇻 869 52 128ms 18 hours ago 279th sean-niemann 🇺🇸 869 80 455ms 8 May 2025 279th Steffan153 🇫🇮 869 80 500ms 15 hours ago 281st msbranicky 867 67 16ms 4 days ago 282nd Shanethegamer 🇺🇸 867 68 145ms 26 Nov 2024 282nd sean-niemann 🇺🇸 867 68 131ms 8 May 2025 282nd edsrzf 🇳🇿 867 68 113ms 25 May 2025 282nd GolfingSuccess 🇬🇷 867 68 110ms 9 days ago 282nd Steffan153 🇫🇮 867 68 104ms 5 days ago 287th JDiLenarda 🇫🇷 864 65 1,347ms 6 days ago 288th emgordon154 864 82 165ms 14 Feb 2026 288th edsrzf 🇳🇿 864 82 167ms 6 days ago 288th stefangimmillaro 864 82 162ms 6 hours ago 291st lyphyser 863 43 53ms 6 days ago 292nd denkyuu1 863 54 255ms 5 mins ago 293rd GolfingSuccess 🇬🇷 863 61 2,438ms 8 May 2025 293rd madex 🇩🇪 863 61 2,421ms 11 days ago 295th Shanethegamer 🇺🇸 863 75 95ms 26 Nov 2024 295th sean-niemann 🇺🇸 863 75 105ms 8 May 2025 295th HumanoidCPU 863 75 110ms 6 days ago 295th MeWhenI 🇻🇦 863 75 102ms 5 days ago 295th Steffan153 🇫🇮 863 75 116ms 12 hours ago 300th edsrzf 🇳🇿 863 85 17ms 9 May 2025 300th error256 863 85 18ms 10 May 2025 302nd Steffan153 🇫🇮 862 76 7ms 5 hours ago 302nd GolfingSuccess 🇬🇷 862 76 8ms 4 hours ago 302nd edsrzf 🇳🇿 862 76 7ms 62 mins ago 305th Shanethegamer 🇺🇸 861 72 27ms 9 Dec 2024 306th edsrzf 🇳🇿 861 78 425ms 6 days ago 306th Steffan153 🇫🇮 861 78 424ms 13 hours ago 308th Natanaelel 🇸🇪 860 32 37ms 7 days ago 309th dokutan 860 53 426ms 15 Aug 2025 309th MeWhenI 🇻🇦 860 53 360ms 21 Nov 2025 309th albanian-laundromat 860 53 467ms 15 Jan 2026 309th AlephSquirrel 860 53 383ms 9 days ago 313th ovs-code 🇩🇪 859 51 19ms 5 days ago 313th Steffan153 🇫🇮 859 51 17ms 5 days ago 315th Shanethegamer 🇺🇸 859 89 511ms 24 Sep 2025 315th DialFrost 🇸🇬 859 89 367ms 21 Nov 2025 317th rucin93 🇵🇱 858 66 7ms 8 May 2025 317th sean-niemann 🇺🇸 858 66 7ms 8 May 2025 317th edsrzf 🇳🇿 858 66 6ms 7 days ago 317th Steffan153 🇫🇮 858 66 7ms 5 days ago First Prev 241–320 of 551 Next Last