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 318th Steffan153 🇫🇮 880 46 7ms 14 days ago 318th DialFrost 🇸🇬 880 46 8ms 46 hours ago 323rd Shanethegamer 🇺🇸 880 75 95ms 26 Nov 2024 323rd sean-niemann 🇺🇸 880 75 96ms 8 May 2025 323rd HumanoidCPU 880 75 110ms 21 days ago 323rd MeWhenI 🇻🇦 880 75 102ms 19 days ago 323rd Steffan153 🇫🇮 880 75 116ms 14 days ago 323rd stefangimmillaro 880 75 107ms 13 days ago 323rd JayXon 🇺🇸 880 75 105ms 10 days ago 330th Shanethegamer 🇺🇸 878 68 135ms 26 Nov 2024 330th sean-niemann 🇺🇸 878 68 111ms 8 May 2025 330th edsrzf 🇳🇿 878 68 111ms 25 May 2025 330th GolfingSuccess 🇬🇷 878 68 138ms 23 days ago 330th Steffan153 🇫🇮 878 68 121ms 20 days ago 330th JayXon 🇺🇸 878 68 117ms 10 days ago 330th fuzzylojik-golf 🇻🇦 878 68 102ms 4 days ago 337th sean-niemann 🇺🇸 878 80 440ms 8 May 2025 337th Steffan153 🇫🇮 878 80 500ms 14 days ago 337th JayXon 🇺🇸 878 80 492ms 8 days ago 340th lukechampine 878 103 345ms 7 Jun 2025 340th chris124567 878 103 362ms 8 Jun 2025 340th albanian-laundromat 🇺🇸 878 103 354ms 16 Dec 2025 343rd dokutan 877 42 1,286ms 4 days ago 344th LukeBridges 🇬🇧 875 47 16ms 22 days ago 345th Shanethegamer 🇺🇸 874 54 68ms 12 Dec 2024 345th error256 874 54 66ms 12 Apr 2025 345th GolfingSuccess 🇬🇷 874 54 68ms 23 days ago 345th fuzzylojik-golf 🇻🇦 874 54 68ms 21 days ago 345th edsrzf 🇳🇿 874 54 69ms 20 days ago 345th Steffan153 🇫🇮 874 54 70ms 14 days ago 351st emgordon154 874 82 165ms 14 Feb 2026 351st edsrzf 🇳🇿 874 82 167ms 20 days ago 351st stefangimmillaro 874 82 162ms 14 days ago 351st snoozingnewt 🇨🇦 874 82 162ms 11 days ago 351st vang1ong7ang 874 82 165ms 7 days ago 356th JDiLenarda 🇫🇷 873 65 1,347ms 21 days ago 357th kg583 🇺🇸 873 71 31ms 1 Dec 2024 357th CLOStrophobic 🇮🇹 873 71 14ms 18 Jan 2025 357th GolfingSuccess 🇬🇷 873 71 14ms 7 May 2025 357th edsrzf 🇳🇿 873 71 14ms 8 May 2025 357th AlephSquirrel 873 71 14ms 9 May 2025 357th Steffan153 🇫🇮 873 71 15ms 14 days ago 363rd edsrzf 🇳🇿 873 78 398ms 20 days ago 363rd Steffan153 🇫🇮 873 78 424ms 14 days ago 363rd JayXon 🇺🇸 873 78 407ms 2 days ago 366th GolfingSuccess 🇬🇷 872 61 2,284ms 8 May 2025 366th madex 🇩🇪 872 61 2,421ms 25 days ago 366th stefangimmillaro 872 61 2,614ms 13 days ago 369th msbranicky 872 67 15ms 19 days ago 370th JayXon 🇺🇸 871 75 8ms 8 days ago 371st GolfingSuccess 🇬🇷 870 86 2,478ms 8 May 2025 371st snyderek 🇺🇸 870 86 2,450ms 14 days ago 371st JayXon 🇺🇸 870 86 2,669ms 10 days ago 371st Steffan153 🇫🇮 870 86 2,914ms 9 days ago 375th emplv 🇱🇻 869 52 143ms 15 days ago 376th DialFrost 🇸🇬 869 76 98ms 43 hours ago 377th GolfingSuccess 🇬🇷 867 76 133ms 28 Nov 2025 377th edsrzf 🇳🇿 867 76 122ms 22 days ago 377th emgordon154 867 76 115ms 21 days ago 377th Steffan153 🇫🇮 867 76 125ms 14 days ago 377th snoozingnewt 🇨🇦 867 76 120ms 12 days ago 377th DialFrost 🇸🇬 867 76 124ms 41 hours ago 383rd fuzzylojik-golf 🇻🇦 867 81 467ms 14 days ago 383rd DialFrost 🇸🇬 867 81 453ms 44 hours ago 385th edsrzf 🇳🇿 867 85 17ms 9 May 2025 385th error256 867 85 18ms 10 May 2025 387th Shanethegamer 🇺🇸 867 89 511ms 24 Sep 2025 387th DialFrost 🇸🇬 867 89 367ms 21 Nov 2025 389th Steffan153 🇫🇮 866 88 336ms 14 days ago 389th edsrzf 🇳🇿 866 88 352ms 14 days ago 389th JayXon 🇺🇸 866 88 335ms 2 days ago 392nd dokutan 865 53 431ms 15 Aug 2025 392nd MeWhenI 🇻🇦 865 53 458ms 21 Nov 2025 392nd albanian-laundromat 🇺🇸 865 53 514ms 15 Jan 2026 392nd AlephSquirrel 865 53 511ms 23 days ago 392nd snoozingnewt 🇨🇦 865 53 456ms 12 days ago 392nd duckyluuk 🇳🇱 865 53 447ms 6 hours ago 398th rucin93 🇵🇱 864 66 7ms 8 May 2025 398th sean-niemann 🇺🇸 864 66 7ms 8 May 2025 398th edsrzf 🇳🇿 864 66 6ms 21 days ago First Prev 321–400 of 701 Next Last