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 46th scpchicken 🇵🇼 941 62 16ms 18 days ago 46th fuzzylojik-golf 🇺🇸 941 62 16ms 18 days ago 46th StefanHabel 🇨🇦 941 62 16ms 17 days ago 46th Seek64 🇩🇪 941 62 17ms 17 days ago 46th blaztoma 🇱🇹 941 62 17ms 17 days ago 46th BREMAUCY 🇫🇷 941 62 17ms 17 days ago 46th Emutis 🇱🇹 941 62 16ms 17 days ago 46th Andrey2001 941 62 21ms 17 days ago 46th anter69 🇭🇺 941 62 17ms 17 days ago 46th HumanoidCPU 941 62 17ms 17 days ago 46th qpwoeirut 941 62 16ms 16 days ago 46th stefangimmillaro 941 62 17ms 16 days ago 46th btjones0 941 62 16ms 16 days ago 46th bzijlema 🇳🇱 941 62 16ms 16 days ago 46th ahmetdemirag 🇨🇾 941 62 24ms 16 days ago 46th plcc0 941 62 16ms 16 days ago 46th Pyroan 941 62 17ms 16 days ago 46th edsrzf 🇳🇿 941 62 16ms 16 days ago 46th zacjl 941 62 16ms 15 days ago 46th ComradeSquirrel 941 62 17ms 15 days ago 46th duckyluuk 🇳🇱 941 62 17ms 15 days ago 46th Aquateraneal 🇺🇸 941 62 20ms 14 days ago 46th luuumine 🇫🇷 941 62 18ms 14 days ago 46th solisolu 941 62 38ms 13 days ago 46th LostSyntax21 🇬🇧 941 62 16ms 12 days ago 46th davecame 941 62 25ms 10 days ago 46th JayXon 🇺🇸 941 62 15ms 9 days ago 46th sisyphus-ppcg 🇦🇺 941 62 15ms 9 days ago 46th tomh1012 941 62 16ms 9 days ago 46th denkyuu1 941 62 16ms 9 days ago 46th bizy-coder 941 62 16ms 8 days ago 46th mantaslu 🇱🇹 941 62 16ms 7 days ago 46th snoozingnewt 🇨🇦 941 62 16ms 7 days ago 46th GrayJoKing 🇦🇺 941 62 14ms 6 days ago 46th Mikey-Beep 🇬🇧 941 62 22ms 2 days ago 46th klixel 🇨🇦 941 62 17ms 2 days ago 46th FortuiteMan 🇫🇷 941 62 18ms 2 days ago 46th cros107 🇦🇺 941 62 16ms 34 hours ago 46th jusaka 941 62 16ms 33 hours ago 120th bitsandbeyond 🇳🇱 933 30 368ms 20 Oct 2025 120th IISResetMe 933 30 355ms 10 Jan 2026 120th GolfingSuccess 🇬🇷 933 30 336ms 4 Feb 2026 120th Steffan153 🇫🇮 933 30 572ms 10 days ago 124th Shanethegamer 🇺🇸 932 44 11ms 10 Dec 2024 124th DialFrost 🇸🇬 932 44 13ms 24 Feb 2025 124th rucin93 🇵🇱 932 44 12ms 24 Feb 2025 124th error256 932 44 12ms 12 Apr 2025 124th GolfingSuccess 🇬🇷 932 44 14ms 8 May 2025 124th Natanaelel 🇸🇪 932 44 13ms 8 May 2025 124th sean-niemann 🇺🇸 932 44 13ms 8 May 2025 124th 4atj 932 44 12ms 8 Jun 2025 124th lukegustafson 🇺🇸 932 44 13ms 16 Jun 2025 124th JOrE20 932 44 16ms 6 Dec 2025 124th voytxt 🇨🇿 932 44 12ms 6 Feb 2026 124th Steffan153 🇫🇮 932 44 19ms 19 Feb 2026 124th CaedenHarper 🇨🇦 932 44 12ms 18 days ago 124th fuzzylojik-golf 🇺🇸 932 44 12ms 17 days ago 124th Yax42 🇫🇷 932 44 12ms 17 days ago 124th helbling 🇨🇭 932 44 12ms 17 days ago 124th HumanoidCPU 932 44 12ms 16 days ago 124th emgordon154 932 44 19ms 16 days ago 124th MeWhenI 🇻🇦 932 44 12ms 16 days ago 124th edsrzf 🇳🇿 932 44 12ms 16 days ago 124th ComradeSquirrel 932 44 13ms 15 days ago 124th madex 🇩🇪 932 44 12ms 14 days ago 124th Protothor 932 44 12ms 14 days ago 124th emplv 🇱🇻 932 44 12ms 14 days ago 124th JayXon 🇺🇸 932 44 16ms 9 days ago 124th denkyuu1 932 44 12ms 9 days ago 124th madeforlosers 932 44 11ms 9 days ago 124th snoozingnewt 🇨🇦 932 44 14ms 6 days ago 124th stefangimmillaro 932 44 13ms 6 days ago 153rd mishak-sys 926 63 19ms 15 days ago 154th Natanaelel 🇸🇪 923 31 120ms 17 days ago 154th GrayJoKing 🇦🇺 923 31 115ms 6 days ago 154th Steffan153 🇫🇮 923 31 107ms 5 days ago 154th nwellnhof 🇩🇪 923 31 116ms 5 days ago 158th error256 918 40 1,440ms 12 Apr 2025 158th Shanethegamer 🇺🇸 918 40 1,476ms 30 Apr 2025 158th sean-niemann 🇺🇸 918 40 1,463ms 8 May 2025 First Prev 81–160 of 619 Next Last