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 49th madex 🇩🇪 942 62 16ms 24 days ago 49th CaedenHarper 🇨🇦 942 62 23ms 22 days ago 49th KatieLG 🇬🇧 942 62 15ms 20 days ago 49th scpchicken 🇵🇼 942 62 16ms 20 days ago 49th fuzzylojik-golf 🇺🇸 942 62 16ms 20 days ago 49th StefanHabel 🇨🇦 942 62 16ms 20 days ago 49th Seek64 🇩🇪 942 62 17ms 20 days ago 49th blaztoma 🇱🇹 942 62 17ms 20 days ago 49th BREMAUCY 🇫🇷 942 62 17ms 19 days ago 49th Emutis 🇱🇹 942 62 16ms 19 days ago 49th Andrey2001 942 62 21ms 19 days ago 49th anter69 🇭🇺 942 62 17ms 19 days ago 49th HumanoidCPU 942 62 17ms 19 days ago 49th qpwoeirut 942 62 16ms 19 days ago 49th stefangimmillaro 942 62 17ms 19 days ago 49th btjones0 942 62 16ms 19 days ago 49th bzijlema 🇳🇱 942 62 16ms 18 days ago 49th ahmetdemirag 🇨🇾 942 62 24ms 18 days ago 49th plcc0 942 62 16ms 18 days ago 49th Pyroan 942 62 17ms 18 days ago 49th edsrzf 🇳🇿 942 62 16ms 18 days ago 49th zacjl 942 62 16ms 18 days ago 49th ComradeSquirrel 942 62 17ms 18 days ago 49th duckyluuk 🇳🇱 942 62 17ms 17 days ago 49th Aquateraneal 🇺🇸 942 62 20ms 17 days ago 49th luuumine 🇫🇷 942 62 18ms 16 days ago 49th solisolu 942 62 38ms 15 days ago 49th LostSyntax21 🇬🇧 942 62 16ms 14 days ago 49th davecame 942 62 25ms 13 days ago 49th JayXon 🇺🇸 942 62 15ms 12 days ago 49th sisyphus-ppcg 🇦🇺 942 62 15ms 12 days ago 49th tomh1012 942 62 16ms 11 days ago 49th denkyuu1 942 62 16ms 11 days ago 49th bizy-coder 942 62 16ms 10 days ago 49th mantaslu 🇱🇹 942 62 16ms 10 days ago 49th snoozingnewt 🇨🇦 942 62 16ms 9 days ago 49th GrayJoKing 🇦🇺 942 62 14ms 8 days ago 49th Mikey-Beep 🇬🇧 942 62 22ms 4 days ago 49th klixel 🇨🇦 942 62 17ms 4 days ago 49th FortuiteMan 🇫🇷 942 62 18ms 4 days ago 49th cros107 🇦🇺 942 62 16ms 3 days ago 49th jusaka 942 62 15ms 3 days ago 49th flekAI 942 62 15ms 14 hours ago 49th Flekay 🇩🇪 942 62 16ms 3 hours ago 125th bitsandbeyond 🇳🇱 936 30 368ms 20 Oct 2025 125th IISResetMe 936 30 355ms 10 Jan 2026 125th GolfingSuccess 🇬🇷 936 30 336ms 4 Feb 2026 125th Steffan153 🇫🇮 936 30 572ms 12 days ago 125th JayXon 🇺🇸 936 30 602ms 31 mins ago 130th Shanethegamer 🇺🇸 933 44 11ms 10 Dec 2024 130th DialFrost 🇸🇬 933 44 13ms 24 Feb 2025 130th rucin93 🇵🇱 933 44 12ms 24 Feb 2025 130th error256 933 44 12ms 12 Apr 2025 130th GolfingSuccess 🇬🇷 933 44 14ms 8 May 2025 130th Natanaelel 🇸🇪 933 44 13ms 8 May 2025 130th sean-niemann 🇺🇸 933 44 13ms 8 May 2025 130th 4atj 933 44 12ms 8 Jun 2025 130th lukegustafson 🇺🇸 933 44 13ms 16 Jun 2025 130th JOrE20 933 44 16ms 6 Dec 2025 130th voytxt 🇨🇿 933 44 12ms 6 Feb 2026 130th Steffan153 🇫🇮 933 44 19ms 19 Feb 2026 130th CaedenHarper 🇨🇦 933 44 12ms 21 days ago 130th fuzzylojik-golf 🇺🇸 933 44 12ms 20 days ago 130th Yax42 🇫🇷 933 44 12ms 19 days ago 130th helbling 🇨🇭 933 44 12ms 19 days ago 130th HumanoidCPU 933 44 12ms 18 days ago 130th emgordon154 933 44 19ms 18 days ago 130th MeWhenI 🇻🇦 933 44 12ms 18 days ago 130th edsrzf 🇳🇿 933 44 12ms 18 days ago 130th ComradeSquirrel 933 44 13ms 18 days ago 130th madex 🇩🇪 933 44 12ms 17 days ago 130th Protothor 933 44 12ms 16 days ago 130th emplv 🇱🇻 933 44 12ms 16 days ago 130th JayXon 🇺🇸 933 44 16ms 12 days ago 130th denkyuu1 933 44 12ms 11 days ago 130th madeforlosers 933 44 11ms 11 days ago 130th snoozingnewt 🇨🇦 933 44 14ms 9 days ago 130th stefangimmillaro 933 44 13ms 8 days ago 130th weliveinhell 🇭🇹 933 44 12ms 24 hours ago 160th mishak-sys 927 63 19ms 17 days ago First Prev 81–160 of 672 Next Last