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 561st JOrE20 195 381 2,584ms 29 Dec 2025 562nd CaedenHarper 🇨🇦 61 853 550ms 13 days ago 563rd namelessiw 0 6 160ms 13 Oct 2025 563rd Shanethegamer 🇺🇸 0 6 210ms 20 Oct 2025 563rd GolfingSuccess 🇬🇷 0 6 156ms 13 Dec 2025 566th Natanaelel 🇸🇪 0 7 59ms 2 May 2025 566th 2bular 0 7 56ms 2 May 2025 566th kg583 🇺🇸 0 7 262ms 8 May 2025 566th GolfingSuccess 🇬🇷 0 7 290ms 14 May 2025 566th Shanethegamer 🇺🇸 0 7 63ms 30 May 2025 566th JOrE20 0 7 275ms 27 Feb 2026 566th darrenks 🇺🇸 0 7 58ms 12 days ago 566th plcc0 0 7 61ms 10 days ago 574th ovs-code 🇩🇪 0 8 65ms 12 Oct 2025 575th GolfingSuccess 🇬🇷 0 13 158ms 8 May 2025 575th Shanethegamer 🇺🇸 0 13 148ms 30 May 2025 577th themoonisacheese 0 18 1,015ms 6 days ago 578th GolfingSuccess 🇬🇷 0 41 16ms 8 Aug 2025 579th Shanethegamer 🇺🇸 0 42 10ms 7 Feb 2026 580th KatieLG 🇬🇧 0 50 16ms 8 days ago 581st Shanethegamer 🇺🇸 0 56 66ms 30 Apr 2025 581st GolfingSuccess 🇬🇷 0 56 70ms 8 May 2025 581st sean-niemann 🇺🇸 0 56 67ms 8 May 2025 584th Matter1024 🇮🇳 0 57 68ms 13 Feb 2026 585th GolfingSuccess 🇬🇷 0 59 63ms 8 May 2025 586th madex 🇩🇪 0 62 1,125ms 9 days ago 587th GolfingSuccess 🇬🇷 0 67 12ms 8 May 2025 588th dokutan 0 72 62ms 8 Feb 2026 589th GolfingSuccess 🇬🇷 0 73 9ms 10 days ago 590th fuzzylojik-golf 🇺🇸 0 76 16ms 6 days ago 591st ovs-code 🇩🇪 0 77 78ms 30 May 2025 592nd GolfingSuccess 🇬🇷 0 79 79ms 14 May 2025 593rd GolfingSuccess 🇬🇷 0 82 17ms 9 days ago 594th edsrzf 🇳🇿 0 94 187ms 17 May 2025 595th GolfingSuccess 🇬🇷 0 96 182ms 7 May 2025 596th GolfingSuccess 🇬🇷 0 117 34ms 25 Dec 2025 597th GolfingSuccess 🇬🇷 0 138 271ms 8 May 2025 First Prev 561–597 of 597
JOrE20
CaedenHarper
🇨🇦
namelessiw
Shanethegamer
🇺🇸
GolfingSuccess
🇬🇷
Natanaelel
🇸🇪
2bular
kg583
🇺🇸
darrenks
🇺🇸
plcc0
ovs-code
🇩🇪
themoonisacheese
KatieLG
🇬🇧
sean-niemann
🇺🇸
Matter1024
🇮🇳
madex
🇩🇪
dokutan
fuzzylojik-golf
🇺🇸
edsrzf
🇳🇿