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 154th Steffan153 🇫🇮 916 40 1,437ms 10 days ago 154th JayXon 🇺🇸 916 40 1,470ms 4 days ago 154th edsrzf 🇳🇿 916 40 1,560ms 4 days ago 164th kg583 🇺🇸 914 50 470ms 1 Dec 2024 164th Shanethegamer 🇺🇸 914 50 471ms 10 Dec 2024 164th GolfingSuccess 🇬🇷 914 50 460ms 30 Dec 2024 164th ovs-code 🇩🇪 914 50 448ms 23 Feb 2025 164th pardouin 🇫🇷 914 50 433ms 24 Feb 2025 164th emgordon154 914 50 424ms 9 May 2025 164th Steffan153 🇫🇮 914 50 378ms 26 Feb 2026 164th fuzzylojik-golf 🇺🇸 914 50 420ms 12 days ago 164th JayXon 🇺🇸 914 50 486ms 4 days ago 164th edsrzf 🇳🇿 914 50 432ms 3 days ago 174th Matter1024 🇮🇳 912 34 38ms 12 days ago 174th anter69 🇭🇺 912 34 38ms 11 days ago 174th madex 🇩🇪 912 34 36ms 9 days ago 177th Andrey-Plotnikov 911 45 12ms 10 Jan 2025 177th XenThe 🇬🇧 911 45 12ms 15 Jul 2025 177th smclaughlin-cf 911 45 12ms 14 Oct 2025 177th albanian-laundromat 911 45 12ms 14 days ago 181st jameswmccarty 910 64 15ms 29 Mar 2025 181st zgialor-lab 910 64 16ms 11 days ago 181st guilhem-roy 🇫🇷 910 64 15ms 4 days ago 181st jusaka 910 64 15ms 3 days ago 181st FoxInTheClouds 910 64 16ms 2 days ago 181st firegene 🇮🇪 910 64 15ms 2 days ago 187th sean-niemann 🇺🇸 906 43 8ms 8 May 2025 187th targrik 906 43 9ms 3 Sep 2025 187th Steffan153 🇫🇮 906 43 9ms 10 days ago 187th sisyphus-ppcg 🇦🇺 906 43 9ms 4 days ago 191st lifthrasiir 🇰🇷 896 51 433ms 11 Dec 2024 192nd AdrienHache 🇫🇷 896 66 421ms 2 Nov 2025 192nd namelessiw 896 66 445ms 2 Nov 2025 192nd GolfingSuccess 🇬🇷 896 66 430ms 4 Feb 2026 192nd Yax42 🇫🇷 896 66 461ms 13 days ago 192nd fuzzylojik-golf 🇺🇸 896 66 456ms 12 days ago 192nd edsrzf 🇳🇿 896 66 451ms 10 days ago 192nd Steffan153 🇫🇮 896 66 480ms 10 days ago 192nd stefangimmillaro 896 66 453ms 4 days ago 192nd JayXon 🇺🇸 896 66 476ms 14 hours ago 201st pardouin 🇫🇷 895 19 91ms 25 Feb 2025 201st MeWhenI 🇻🇦 895 19 79ms 8 May 2025 201st emgordon154 895 19 77ms 22 Nov 2025 201st CaedenHarper 🇨🇦 895 19 90ms 14 days ago 201st plcc0 895 19 82ms 11 days ago 201st CornerMercury 🇬🇧 895 19 80ms 9 days ago 201st Steffan153 🇫🇮 895 19 84ms 4 days ago 201st edsrzf 🇳🇿 895 19 92ms 4 days ago 209th Shanethegamer 🇺🇸 894 32 122ms 26 Nov 2024 209th DialFrost 🇸🇬 894 32 221ms 24 Feb 2025 209th fuzzylojik-golf 🇺🇸 894 32 141ms 12 days ago 209th madex 🇩🇪 894 32 215ms 9 days ago 213th fuzzylojik-golf 🇺🇸 894 41 1,438ms 12 days ago 213th madex 🇩🇪 894 41 1,444ms 9 days ago 213th MeWhenI 🇻🇦 894 41 1,452ms 9 days ago 213th anter69 🇭🇺 894 41 1,443ms 8 days ago 217th sean-niemann 🇺🇸 893 86 496ms 25 Sep 2025 217th MeWhenI 🇻🇦 893 86 381ms 21 Nov 2025 217th GolfingSuccess 🇬🇷 893 86 399ms 12 Jan 2026 217th CaedenHarper 🇨🇦 893 86 399ms 14 days ago 217th edsrzf 🇳🇿 893 86 402ms 11 days ago 217th emgordon154 893 86 406ms 11 days ago 217th Steffan153 🇫🇮 893 86 390ms 10 days ago 217th fuzzylojik-golf 🇺🇸 893 86 341ms 4 days ago 217th stefangimmillaro 893 86 364ms 3 days ago 217th JayXon 🇺🇸 893 86 367ms 14 hours ago 227th acollett89 891 46 12ms 6 days ago 228th saito-ta 🇯🇵 890 45 555ms 10 May 2025 228th Steffan153 🇫🇮 890 45 317ms 5 days ago 230th saito-ta 🇯🇵 888 78 4ms 10 May 2025 230th rhdqor213 888 78 4ms 10 May 2025 232nd antimon2 🇯🇵 887 53 288ms 16 Dec 2024 232nd Shanethegamer 🇺🇸 887 53 315ms 1 Feb 2025 232nd DialFrost 🇸🇬 887 53 289ms 10 days ago 232nd ovs-code 🇩🇪 887 53 272ms 10 days ago 232nd Steffan153 🇫🇮 887 53 290ms 9 days ago 232nd denkyuu1 887 53 319ms 4 days ago 232nd edsrzf 🇳🇿 887 53 274ms 4 days ago 232nd JayXon 🇺🇸 887 53 302ms 13 hours ago 240th BREMAUCY 🇫🇷 886 35 36ms 12 days ago First Prev 161–240 of 597 Next Last