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 240th JayXon 🇺🇸 885 81 158ms 12 days ago 242nd GolfingSuccess 🇬🇷 880 46 7ms 8 May 2025 242nd edsrzf 🇳🇿 880 46 7ms 21 days ago 242nd madex 🇩🇪 880 46 7ms 16 days ago 242nd Steffan153 🇫🇮 880 46 7ms 13 days ago 242nd DialFrost 🇸🇬 880 46 8ms 20 hours ago 247th Shanethegamer 🇺🇸 880 75 95ms 26 Nov 2024 247th sean-niemann 🇺🇸 880 75 96ms 8 May 2025 247th HumanoidCPU 880 75 110ms 20 days ago 247th MeWhenI 🇻🇦 880 75 102ms 18 days ago 247th Steffan153 🇫🇮 880 75 116ms 13 days ago 247th stefangimmillaro 880 75 107ms 12 days ago 247th JayXon 🇺🇸 880 75 105ms 9 days ago 254th Shanethegamer 🇺🇸 878 68 135ms 26 Nov 2024 254th sean-niemann 🇺🇸 878 68 111ms 8 May 2025 254th edsrzf 🇳🇿 878 68 111ms 25 May 2025 254th GolfingSuccess 🇬🇷 878 68 138ms 22 days ago 254th Steffan153 🇫🇮 878 68 121ms 18 days ago 254th JayXon 🇺🇸 878 68 117ms 9 days ago 254th fuzzylojik-golf 🇻🇦 878 68 102ms 3 days ago 261st sean-niemann 🇺🇸 878 80 440ms 8 May 2025 261st Steffan153 🇫🇮 878 80 500ms 13 days ago 261st JayXon 🇺🇸 878 80 492ms 7 days ago 264th lukechampine 878 103 345ms 7 Jun 2025 264th chris124567 878 103 362ms 8 Jun 2025 264th albanian-laundromat 🇺🇸 878 103 354ms 16 Dec 2025 267th dokutan 877 42 1,286ms 3 days ago 268th LukeBridges 🇬🇧 874 47 16ms 21 days ago 269th Shanethegamer 🇺🇸 874 54 68ms 12 Dec 2024 269th error256 874 54 66ms 12 Apr 2025 269th GolfingSuccess 🇬🇷 874 54 68ms 22 days ago 269th fuzzylojik-golf 🇻🇦 874 54 68ms 20 days ago 269th edsrzf 🇳🇿 874 54 69ms 19 days ago 269th Steffan153 🇫🇮 874 54 70ms 13 days ago 275th emgordon154 874 82 165ms 14 Feb 2026 275th edsrzf 🇳🇿 874 82 167ms 19 days ago 275th stefangimmillaro 874 82 162ms 13 days ago 275th snoozingnewt 🇨🇦 874 82 162ms 10 days ago 275th vang1ong7ang 874 82 165ms 6 days ago 280th JDiLenarda 🇫🇷 873 65 1,347ms 20 days ago 281st kg583 🇺🇸 873 71 31ms 1 Dec 2024 281st CLOStrophobic 🇮🇹 873 71 14ms 18 Jan 2025 281st GolfingSuccess 🇬🇷 873 71 14ms 7 May 2025 281st edsrzf 🇳🇿 873 71 14ms 8 May 2025 281st AlephSquirrel 873 71 14ms 9 May 2025 281st Steffan153 🇫🇮 873 71 15ms 13 days ago 287th edsrzf 🇳🇿 873 78 398ms 19 days ago 287th Steffan153 🇫🇮 873 78 424ms 13 days ago 287th JayXon 🇺🇸 873 78 407ms 33 hours ago 290th GolfingSuccess 🇬🇷 872 61 2,284ms 8 May 2025 290th madex 🇩🇪 872 61 2,421ms 24 days ago 290th stefangimmillaro 872 61 2,614ms 12 days ago 293rd JayXon 🇺🇸 872 73 338ms 33 hours ago 293rd Steffan153 🇫🇮 872 73 333ms 33 hours ago 295th JayXon 🇺🇸 871 75 8ms 7 days ago 296th Shanethegamer 🇺🇸 870 32 119ms 26 Nov 2024 296th DialFrost 🇸🇬 870 32 221ms 24 Feb 2025 296th fuzzylojik-golf 🇻🇦 870 32 112ms 21 days ago 296th madex 🇩🇪 870 32 154ms 18 days ago 300th GolfingSuccess 🇬🇷 870 86 2,478ms 8 May 2025 300th snyderek 🇺🇸 870 86 2,450ms 13 days ago 300th JayXon 🇺🇸 870 86 2,669ms 9 days ago 300th Steffan153 🇫🇮 870 86 2,914ms 8 days ago 304th emplv 🇱🇻 869 52 143ms 13 days ago 305th DialFrost 🇸🇬 869 76 103ms 17 hours ago 306th GolfingSuccess 🇬🇷 867 76 133ms 28 Nov 2025 306th edsrzf 🇳🇿 867 76 122ms 21 days ago 306th emgordon154 867 76 115ms 20 days ago 306th Steffan153 🇫🇮 867 76 125ms 13 days ago 306th snoozingnewt 🇨🇦 867 76 120ms 10 days ago 306th DialFrost 🇸🇬 867 76 124ms 15 hours ago 312th fuzzylojik-golf 🇻🇦 867 81 467ms 13 days ago 312th DialFrost 🇸🇬 867 81 453ms 18 hours ago 314th edsrzf 🇳🇿 867 85 18ms 9 May 2025 314th error256 867 85 18ms 10 May 2025 316th Shanethegamer 🇺🇸 865 89 511ms 24 Sep 2025 316th DialFrost 🇸🇬 865 89 367ms 21 Nov 2025 318th rucin93 🇵🇱 864 66 7ms 8 May 2025 318th sean-niemann 🇺🇸 864 66 7ms 8 May 2025 318th edsrzf 🇳🇿 864 66 6ms 20 days ago First Prev 241–320 of 690 Next Last