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 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 Gray Code Decoder Gray Code Encoder 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 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 Gray Code Decoder Gray Code Encoder 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 79th Shanethegamer 🇺🇸 0 46 8ms 30 Apr 2025 79th GolfingSuccess 🇬🇷 0 46 7ms 8 May 2025 79th rucin93 🇵🇱 0 46 8ms 11 May 2025 84th kg583 🇺🇸 0 50 470ms 1 Dec 2024 84th Shanethegamer 🇺🇸 0 50 471ms 10 Dec 2024 84th GolfingSuccess 🇬🇷 0 50 460ms 30 Dec 2024 84th ovs-code 🇩🇪 0 50 448ms 23 Feb 2025 84th pardouin 🇫🇷 0 50 433ms 24 Feb 2025 84th emgordon154 0 50 424ms 9 May 2025 84th Steffan153 🇫🇮 0 50 378ms 23 days ago 84th CaedenHarper 🇨🇦 0 50 733ms 16 hours ago 84th Steffan153 🇫🇮 0 50 776ms 16 hours ago 84th edsrzf 🇳🇿 0 50 872ms 16 hours ago 94th lifthrasiir 🇰🇷 0 51 433ms 11 Dec 2024 94th Shanethegamer 🇺🇸 0 51 5ms 30 Apr 2025 94th GolfingSuccess 🇬🇷 0 51 157ms 8 May 2025 94th rucin93 🇵🇱 0 51 159ms 8 May 2025 94th Shanethegamer 🇺🇸 0 51 150ms 8 May 2025 94th sean-niemann 🇺🇸 0 51 150ms 9 May 2025 94th DialFrost 🇸🇬 0 51 324ms 8 Sep 2025 101st DialFrost 🇸🇬 0 52 474ms 17 Feb 2025 101st CaedenHarper 🇨🇦 0 52 699ms 22 hours ago 101st albanian-laundromat 0 52 5ms 21 hours ago 104th antimon2 🇯🇵 0 53 332ms 16 Dec 2024 104th Shanethegamer 🇺🇸 0 53 315ms 1 Feb 2025 104th dokutan 0 53 426ms 15 Aug 2025 104th MeWhenI 🇻🇦 0 53 393ms 21 Nov 2025 104th albanian-laundromat 0 53 467ms 15 Jan 2026 104th AlephSquirrel 0 53 383ms 15 mins ago 110th Shanethegamer 🇺🇸 0 54 69ms 12 Dec 2024 110th DialFrost 🇸🇬 0 54 269ms 17 Feb 2025 110th error256 0 54 66ms 12 Apr 2025 110th albanian-laundromat 0 54 779ms 15 Jan 2026 114th albanian-laundromat 0 55 39ms 13 hours ago 115th Shanethegamer 🇺🇸 0 56 66ms 30 Apr 2025 115th GolfingSuccess 🇬🇷 0 56 70ms 8 May 2025 115th sean-niemann 🇺🇸 0 56 67ms 8 May 2025 115th DialFrost 🇸🇬 0 56 2,628ms 16 Dec 2025 119th Shanethegamer 🇺🇸 0 57 326ms 25 May 2025 119th sean-niemann 🇺🇸 0 57 176ms 25 May 2025 119th edsrzf 🇳🇿 0 57 167ms 25 May 2025 119th GolfingSuccess 🇬🇷 0 57 171ms 13 Dec 2025 119th Matter1024 🇮🇳 0 57 68ms 13 Feb 2026 124th GolfingSuccess 🇬🇷 0 58 4,218ms 8 May 2025 124th albanian-laundromat 0 58 305ms 14 hours ago 126th GolfingSuccess 🇬🇷 0 59 17ms 8 May 2025 126th IanUtley 0 59 18ms 8 May 2025 126th GolfingSuccess 🇬🇷 0 59 63ms 8 May 2025 126th Natanaelel 🇸🇪 0 59 36ms 16 Nov 2025 130th pardouin 🇫🇷 0 60 2,725ms 15 Feb 2026 131st GolfingSuccess 🇬🇷 0 61 2,468ms 8 May 2025 131st madex 🇩🇪 0 61 2,598ms 33 hours ago 133rd lifthrasiir 🇰🇷 0 62 37ms 22 Nov 2024 133rd GolfingSuccess 🇬🇷 0 62 15ms 25 Nov 2024 133rd AlephSquirrel 0 62 15ms 25 Nov 2024 133rd hallvabo 🇳🇴 0 62 38ms 26 Nov 2024 133rd kg583 🇺🇸 0 62 36ms 1 Dec 2024 133rd CornerMercury 🇬🇧 0 62 15ms 3 Dec 2024 133rd ndren 0 62 15ms 3 Dec 2024 133rd btnlq 0 62 15ms 4 Dec 2024 133rd Shanethegamer 🇺🇸 0 62 16ms 10 Dec 2024 133rd Artemis21 🇬🇧 0 62 16ms 24 Dec 2024 133rd ovs-code 🇩🇪 0 62 15ms 5 Jan 2025 133rd khvdm 0 62 15ms 12 Jan 2025 133rd bricknellj 0 62 16ms 30 Jan 2025 133rd DialFrost 🇸🇬 0 62 15ms 17 Feb 2025 133rd pardouin 🇫🇷 0 62 14ms 24 Feb 2025 133rd error256 0 62 16ms 12 Apr 2025 133rd MeWhenI 🇻🇦 0 62 14ms 8 May 2025 133rd Shanethegamer 🇺🇸 0 62 2,495ms 8 May 2025 133rd sean-niemann 🇺🇸 0 62 16ms 8 May 2025 133rd 4atj 0 62 16ms 9 May 2025 133rd emgordon154 0 62 16ms 9 May 2025 133rd Natanaelel 🇸🇪 0 62 16ms 11 May 2025 133rd dokutan 0 62 14ms 15 Aug 2025 133rd hiichbindermax 0 62 18ms 17 Aug 2025 133rd 5cw 🇺🇸 0 62 15ms 22 Aug 2025 133rd commandz0 🇺🇸 0 62 15ms 27 Aug 2025 133rd SirBogman 🇺🇸 0 62 15ms 12 Oct 2025 133rd KasperKivimaeki 🇫🇮 0 62 15ms 20 Oct 2025 First Prev 81–160 of 280 Next Last