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 363rd solisolu 853 62 38ms 17 days ago 363rd LostSyntax21 🇬🇧 853 62 16ms 17 days ago 363rd davecame 853 62 25ms 15 days ago 363rd sisyphus-ppcg 🇦🇺 853 62 15ms 14 days ago 363rd tomh1012 853 62 16ms 14 days ago 363rd denkyuu1 853 62 16ms 14 days ago 363rd bizy-coder 853 62 16ms 13 days ago 363rd mantaslu 🇱🇹 853 62 16ms 12 days ago 363rd GrayJoKing 🇦🇺 853 62 14ms 11 days ago 363rd Mikey-Beep 🇬🇧 853 62 22ms 7 days ago 363rd klixel 🇨🇦 853 62 17ms 6 days ago 363rd cros107 🇦🇺 853 62 16ms 6 days ago 363rd jusaka 853 62 15ms 6 days ago 363rd flekAI 853 62 15ms 3 days ago 363rd Flekay 🇩🇪 853 62 16ms 2 days ago 363rd Bmrl7 853 62 15ms 2 days ago 363rd FoxInTheClouds 853 62 23ms 23 hours ago 363rd lelbal 853 62 15ms 8 hours ago 419th ovs-code 🇩🇪 852 102 311ms 13 Dec 2025 419th edsrzf 🇳🇿 852 102 336ms 20 days ago 419th Steffan153 🇫🇮 852 102 338ms 20 days ago 419th JayXon 🇺🇸 852 102 344ms 37 hours ago 423rd GolfingSuccess 🇬🇷 850 59 17ms 8 May 2025 423rd IanUtley 850 59 18ms 8 May 2025 423rd Steffan153 🇫🇮 850 59 19ms 15 days ago 426th Shanethegamer 🇺🇸 850 87 20ms 8 May 2025 427th albanian-laundromat 🇺🇸 849 78 89ms 24 days ago 428th Matter1024 🇮🇳 849 81 45ms 14 Feb 2026 428th albanian-laundromat 🇺🇸 849 81 45ms 24 days ago 428th stefangimmillaro 849 81 44ms 20 days ago 428th DialFrost 🇸🇬 849 81 48ms 45 hours ago 432nd Shanethegamer 🇺🇸 849 83 484ms 26 Nov 2024 433rd kmathis22 848 91 421ms 15 days ago 434th ovs-code 🇩🇪 847 50 521ms 23 Feb 2025 434th edsrzf 🇳🇿 847 50 430ms 13 days ago 436th edsrzf 🇳🇿 847 85 42ms 8 May 2025 436th kg583 🇺🇸 847 85 43ms 12 days ago 438th edsrzf 🇳🇿 846 104 31ms 14 days ago 439th Steffan153 🇫🇮 845 91 15ms 28 hours ago 440th GolfingSuccess 🇬🇷 844 103 318ms 14 Jan 2026 441st JayXon 🇺🇸 843 118 10ms 35 hours ago 442nd dokutan 841 37 39ms 4 days ago 443rd kg583 🇺🇸 841 88 23ms 12 Feb 2026 444th mishak-sys 840 63 19ms 20 days ago 445th namelessiw 839 92 482ms 10 Oct 2025 446th fuzzylojik-golf 🇺🇸 838 60 16ms 22 days ago 447th not-a-pokemon 838 74 15ms 21 days ago 448th michelebastione 🇮🇹 837 71 464ms 15 days ago 449th GolfingSuccess 🇬🇷 837 86 42ms 7 May 2025 450th MeWhenI 🇻🇦 836 62 85ms 20 days ago 451st Steffan153 🇫🇮 836 76 88ms 13 days ago 452nd Shanethegamer 🇺🇸 836 86 158ms 17 Dec 2024 452nd elgan65536 🇺🇸 836 86 157ms 1 Mar 2026 452nd CaedenHarper 🇨🇦 836 86 154ms 23 days ago 455th edsrzf 🇳🇿 836 92 14ms 37 hours ago 456th GolfingSuccess 🇬🇷 832 83 33ms 21 days ago 456th MeWhenI 🇻🇦 832 83 229ms 21 days ago 458th ovs-code 🇩🇪 831 84 12ms 10 May 2025 459th Steffan153 🇫🇮 831 110 28ms 20 days ago 459th edsrzf 🇳🇿 831 110 30ms 20 days ago 461st HumanoidCPU 830 51 517ms 21 days ago 462nd roelderickx 830 86 1,523ms 14 days ago 463rd HumanoidCPU 829 85 419ms 19 days ago 464th Shanethegamer 🇺🇸 828 87 42ms 15 Apr 2025 465th albanian-laundromat 🇺🇸 827 55 39ms 24 days ago 466th jameswmccarty 827 64 18ms 29 Mar 2025 466th zgialor-lab 827 64 17ms 21 days ago 466th guilhem-roy 🇫🇷 827 64 15ms 14 days ago 466th firegene 🇮🇪 827 64 16ms 12 days ago 466th retrohun 827 64 23ms 8 days ago 466th tails618 827 64 15ms 2 days ago 472nd aksyristos 827 75 15ms 16 days ago 473rd kg583 🇺🇸 827 93 17ms 38 hours ago 474th edsrzf 🇳🇿 827 127 59ms 21 days ago 474th Steffan153 🇫🇮 827 127 59ms 19 days ago 476th JRaspass 🇬🇧 826 31 4ms 12 days ago 477th fuzzylojik-golf 🇺🇸 826 34 274ms 16 days ago 477th DialFrost 🇸🇬 826 34 248ms 11 days ago 479th albanian-laundromat 🇺🇸 824 54 900ms 15 Jan 2026 479th dokutan 824 54 908ms 22 days ago First Prev 401–480 of 722 Next Last