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 152nd edsrzf 🇳🇿 916 40 1,560ms 3 days ago 162nd kg583 🇺🇸 914 50 470ms 1 Dec 2024 162nd Shanethegamer 🇺🇸 914 50 471ms 10 Dec 2024 162nd GolfingSuccess 🇬🇷 914 50 460ms 30 Dec 2024 162nd ovs-code 🇩🇪 914 50 448ms 23 Feb 2025 162nd pardouin 🇫🇷 914 50 433ms 24 Feb 2025 162nd emgordon154 914 50 424ms 9 May 2025 162nd Steffan153 🇫🇮 914 50 378ms 26 Feb 2026 162nd fuzzylojik-golf 🇺🇸 914 50 420ms 12 days ago 162nd JayXon 🇺🇸 914 50 486ms 4 days ago 162nd edsrzf 🇳🇿 914 50 432ms 2 days ago 172nd Matter1024 🇮🇳 912 34 38ms 11 days ago 172nd anter69 🇭🇺 912 34 38ms 11 days ago 172nd madex 🇩🇪 912 34 36ms 9 days ago 175th Andrey-Plotnikov 911 45 12ms 10 Jan 2025 175th XenThe 🇬🇧 911 45 12ms 15 Jul 2025 175th smclaughlin-cf 911 45 12ms 14 Oct 2025 175th albanian-laundromat 911 45 12ms 14 days ago 179th jameswmccarty 910 64 15ms 29 Mar 2025 179th zgialor-lab 910 64 16ms 10 days ago 179th guilhem-roy 🇫🇷 910 64 15ms 3 days ago 179th jusaka 910 64 15ms 2 days ago 179th FoxInTheClouds 910 64 16ms 35 hours ago 179th firegene 🇮🇪 910 64 15ms 32 hours ago 185th sean-niemann 🇺🇸 906 43 8ms 8 May 2025 185th targrik 906 43 9ms 3 Sep 2025 185th Steffan153 🇫🇮 906 43 9ms 9 days ago 185th sisyphus-ppcg 🇦🇺 906 43 9ms 3 days ago 189th lifthrasiir 🇰🇷 896 51 433ms 11 Dec 2024 190th pardouin 🇫🇷 895 19 91ms 25 Feb 2025 190th MeWhenI 🇻🇦 895 19 79ms 8 May 2025 190th emgordon154 895 19 77ms 22 Nov 2025 190th CaedenHarper 🇨🇦 895 19 90ms 14 days ago 190th plcc0 895 19 82ms 10 days ago 190th CornerMercury 🇬🇧 895 19 80ms 8 days ago 190th Steffan153 🇫🇮 895 19 84ms 4 days ago 190th edsrzf 🇳🇿 895 19 92ms 4 days ago 198th fuzzylojik-golf 🇺🇸 894 41 1,438ms 12 days ago 198th madex 🇩🇪 894 41 1,444ms 9 days ago 198th MeWhenI 🇻🇦 894 41 1,452ms 8 days ago 198th anter69 🇭🇺 894 41 1,443ms 8 days ago 202nd AdrienHache 🇫🇷 894 66 421ms 2 Nov 2025 202nd namelessiw 894 66 445ms 2 Nov 2025 202nd GolfingSuccess 🇬🇷 894 66 430ms 4 Feb 2026 202nd Yax42 🇫🇷 894 66 461ms 12 days ago 202nd fuzzylojik-golf 🇺🇸 894 66 456ms 12 days ago 202nd edsrzf 🇳🇿 894 66 451ms 9 days ago 202nd Steffan153 🇫🇮 894 66 480ms 9 days ago 202nd stefangimmillaro 894 66 453ms 3 days ago 210th Shanethegamer 🇺🇸 891 32 122ms 26 Nov 2024 210th DialFrost 🇸🇬 891 32 221ms 24 Feb 2025 210th fuzzylojik-golf 🇺🇸 891 32 141ms 11 days ago 210th Steffan153 🇫🇮 891 32 202ms 10 days ago 210th madex 🇩🇪 891 32 215ms 8 days ago 215th acollett89 891 46 12ms 5 days ago 216th sean-niemann 🇺🇸 891 86 496ms 25 Sep 2025 216th MeWhenI 🇻🇦 891 86 381ms 21 Nov 2025 216th GolfingSuccess 🇬🇷 891 86 399ms 12 Jan 2026 216th CaedenHarper 🇨🇦 891 86 399ms 13 days ago 216th edsrzf 🇳🇿 891 86 402ms 10 days ago 216th emgordon154 891 86 406ms 10 days ago 216th Steffan153 🇫🇮 891 86 390ms 9 days ago 216th fuzzylojik-golf 🇺🇸 891 86 341ms 3 days ago 216th stefangimmillaro 891 86 364ms 2 days ago 225th saito-ta 🇯🇵 890 45 555ms 10 May 2025 225th Steffan153 🇫🇮 890 45 317ms 4 days ago 227th saito-ta 🇯🇵 888 78 4ms 10 May 2025 227th rhdqor213 888 78 4ms 10 May 2025 229th BREMAUCY 🇫🇷 886 35 36ms 11 days ago 230th GolfingSuccess 🇬🇷 886 44 9ms 8 May 2025 230th edsrzf 🇳🇿 886 44 9ms 10 May 2025 230th fuzzylojik-golf 🇺🇸 886 44 9ms 11 days ago 233rd GolfingSuccess 🇬🇷 886 51 157ms 8 May 2025 233rd rucin93 🇵🇱 886 51 159ms 8 May 2025 233rd Shanethegamer 🇺🇸 886 51 150ms 8 May 2025 233rd sean-niemann 🇺🇸 886 51 150ms 9 May 2025 233rd Steffan153 🇫🇮 886 51 124ms 9 days ago 233rd JayXon 🇺🇸 886 51 133ms 3 days ago 233rd lukegustafson 🇺🇸 886 51 139ms 3 days ago 240th kumavale 885 81 170ms 26 Nov 2025 First Prev 161–240 of 585 Next Last