Gray Code Encoder in all languages in chars. 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 Chars Time Submitted 236th JayXon 🇺🇸 886 51 134ms 14 days ago 236th lukegustafson 🇺🇸 886 51 139ms 14 days ago 243rd Shanethegamer 🇺🇸 883 75 95ms 26 Nov 2024 243rd sean-niemann 🇺🇸 883 75 96ms 8 May 2025 243rd HumanoidCPU 883 75 110ms 21 days ago 243rd MeWhenI 🇻🇦 883 75 102ms 19 days ago 243rd Steffan153 🇫🇮 883 75 116ms 14 days ago 243rd stefangimmillaro 883 75 107ms 13 days ago 243rd JayXon 🇺🇸 883 75 105ms 10 days ago 250th Shanethegamer 🇺🇸 881 68 135ms 26 Nov 2024 250th sean-niemann 🇺🇸 881 68 111ms 8 May 2025 250th edsrzf 🇳🇿 881 68 111ms 25 May 2025 250th GolfingSuccess 🇬🇷 881 68 138ms 23 days ago 250th Steffan153 🇫🇮 881 68 121ms 20 days ago 250th JayXon 🇺🇸 881 68 117ms 10 days ago 250th fuzzylojik-golf 🇻🇦 881 68 102ms 4 days ago 257th GolfingSuccess 🇬🇷 880 46 7ms 8 May 2025 257th edsrzf 🇳🇿 880 46 7ms 22 days ago 257th madex 🇩🇪 880 46 7ms 18 days ago 257th Steffan153 🇫🇮 880 46 7ms 15 days ago 257th DialFrost 🇸🇬 880 46 8ms 2 days ago 262nd lukechampine 880 103 345ms 7 Jun 2025 262nd chris124567 880 103 362ms 8 Jun 2025 262nd albanian-laundromat 🇺🇸 880 103 354ms 16 Dec 2025 265th sean-niemann 🇺🇸 878 80 440ms 8 May 2025 265th Steffan153 🇫🇮 878 80 500ms 15 days ago 265th JayXon 🇺🇸 878 80 492ms 8 days ago 268th dokutan 877 42 1,286ms 4 days ago 269th JDiLenarda 🇫🇷 877 65 1,456ms 21 days ago 270th JayXon 🇺🇸 876 73 338ms 2 days ago 270th Steffan153 🇫🇮 876 73 333ms 2 days ago 272nd emgordon154 876 82 165ms 14 Feb 2026 272nd edsrzf 🇳🇿 876 82 167ms 20 days ago 272nd stefangimmillaro 876 82 162ms 14 days ago 272nd snoozingnewt 🇨🇦 876 82 162ms 11 days ago 272nd vang1ong7ang 876 82 165ms 7 days ago 277th LukeBridges 🇬🇧 875 47 16ms 22 days ago 278th GolfingSuccess 🇬🇷 875 61 2,284ms 8 May 2025 278th madex 🇩🇪 875 61 2,421ms 25 days ago 278th stefangimmillaro 875 61 2,614ms 13 days ago 281st JayXon 🇺🇸 875 75 8ms 8 days ago 282nd Shanethegamer 🇺🇸 874 54 68ms 12 Dec 2024 282nd error256 874 54 66ms 12 Apr 2025 282nd GolfingSuccess 🇬🇷 874 54 68ms 23 days ago 282nd fuzzylojik-golf 🇻🇦 874 54 68ms 21 days ago 282nd edsrzf 🇳🇿 874 54 69ms 20 days ago 282nd Steffan153 🇫🇮 874 54 70ms 14 days ago 288th kg583 🇺🇸 873 71 31ms 1 Dec 2024 288th CLOStrophobic 🇮🇹 873 71 14ms 18 Jan 2025 288th GolfingSuccess 🇬🇷 873 71 14ms 7 May 2025 288th edsrzf 🇳🇿 873 71 14ms 8 May 2025 288th AlephSquirrel 873 71 14ms 9 May 2025 288th Steffan153 🇫🇮 873 71 15ms 14 days ago 294th edsrzf 🇳🇿 873 78 398ms 20 days ago 294th Steffan153 🇫🇮 873 78 424ms 14 days ago 294th JayXon 🇺🇸 873 78 407ms 2 days ago 297th GolfingSuccess 🇬🇷 873 86 2,478ms 8 May 2025 297th snyderek 🇺🇸 873 86 2,450ms 14 days ago 297th JayXon 🇺🇸 873 86 2,669ms 10 days ago 297th Steffan153 🇫🇮 873 86 2,914ms 9 days ago 301st DialFrost 🇸🇬 871 76 98ms 46 hours ago 302nd Shanethegamer 🇺🇸 870 32 119ms 26 Nov 2024 302nd DialFrost 🇸🇬 870 32 221ms 24 Feb 2025 302nd fuzzylojik-golf 🇻🇦 870 32 112ms 22 days ago 302nd madex 🇩🇪 870 32 154ms 19 days ago 306th emplv 🇱🇻 869 52 143ms 15 days ago 307th GolfingSuccess 🇬🇷 867 76 133ms 28 Nov 2025 307th edsrzf 🇳🇿 867 76 122ms 22 days ago 307th emgordon154 867 76 115ms 21 days ago 307th Steffan153 🇫🇮 867 76 125ms 15 days ago 307th snoozingnewt 🇨🇦 867 76 120ms 12 days ago 307th DialFrost 🇸🇬 867 76 124ms 44 hours ago 313th fuzzylojik-golf 🇻🇦 867 81 467ms 14 days ago 313th DialFrost 🇸🇬 867 81 453ms 47 hours ago 315th edsrzf 🇳🇿 867 85 18ms 9 May 2025 315th error256 867 85 18ms 10 May 2025 317th Shanethegamer 🇺🇸 867 89 511ms 24 Sep 2025 317th DialFrost 🇸🇬 867 89 367ms 21 Nov 2025 319th fantaize 866 83 153ms 10 Mar 2026 320th plcc0 864 49 525ms 20 days ago First Prev 241–320 of 714 Next Last