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 321st Steffan153 🇫🇮 856 76 7ms 11 days ago 321st GolfingSuccess 🇬🇷 856 76 8ms 11 days ago 321st edsrzf 🇳🇿 856 76 7ms 11 days ago 324th Yax42 🇫🇷 856 87 2,513ms 19 days ago 325th Shanethegamer 🇺🇸 855 62 2,343ms 8 May 2025 326th sean-niemann 🇺🇸 854 63 43ms 8 May 2025 326th albanian-laundromat 🇺🇸 854 63 44ms 14 Jan 2026 328th h3ra993huskp 🇯🇵 854 90 434ms 14 days ago 329th GolfingSuccess 🇬🇷 853 86 19ms 17 days ago 329th Steffan153 🇫🇮 853 86 19ms 17 days ago 329th dokutan 853 86 19ms 15 days ago 332nd AlephSquirrel 852 62 16ms 25 Nov 2024 332nd btnlq 852 62 15ms 4 Dec 2024 332nd Shanethegamer 🇺🇸 852 62 16ms 10 Dec 2024 332nd Artemis21 🇬🇧 852 62 15ms 24 Dec 2024 332nd ovs-code 🇩🇪 852 62 17ms 5 Jan 2025 332nd bricknellj 852 62 18ms 30 Jan 2025 332nd error256 852 62 15ms 12 Apr 2025 332nd MeWhenI 🇻🇦 852 62 16ms 8 May 2025 332nd 4atj 852 62 16ms 9 May 2025 332nd Natanaelel 🇸🇪 852 62 15ms 11 May 2025 332nd hiichbindermax 852 62 16ms 17 Aug 2025 332nd 5cw 🇺🇸 852 62 18ms 22 Aug 2025 332nd commandz0 🇺🇸 852 62 17ms 27 Aug 2025 332nd SirBogman 🇺🇸 852 62 16ms 12 Oct 2025 332nd KasperKivimaeki 🇫🇮 852 62 16ms 20 Oct 2025 332nd Matter1024 🇮🇳 852 62 16ms 12 Feb 2026 332nd lukegustafson 🇺🇸 852 62 39ms 9 Mar 2026 332nd aksyristos 852 62 17ms 12 Mar 2026 332nd madex 🇩🇪 852 62 16ms 23 days ago 332nd CaedenHarper 🇨🇦 852 62 23ms 22 days ago 332nd KatieLG 🇬🇧 852 62 15ms 19 days ago 332nd scpchicken 🇵🇼 852 62 16ms 19 days ago 332nd StefanHabel 🇨🇦 852 62 16ms 19 days ago 332nd blaztoma 🇱🇹 852 62 17ms 19 days ago 332nd Emutis 🇱🇹 852 62 16ms 19 days ago 332nd Andrey2001 852 62 21ms 19 days ago 332nd anter69 🇭🇺 852 62 17ms 18 days ago 332nd stefangimmillaro 852 62 17ms 18 days ago 332nd btjones0 852 62 16ms 18 days ago 332nd bzijlema 🇳🇱 852 62 16ms 18 days ago 332nd ahmetdemirag 🇨🇾 852 62 24ms 18 days ago 332nd Pyroan 852 62 17ms 17 days ago 332nd edsrzf 🇳🇿 852 62 16ms 17 days ago 332nd zacjl 852 62 16ms 17 days ago 332nd ComradeSquirrel 852 62 17ms 17 days ago 332nd duckyluuk 🇳🇱 852 62 17ms 17 days ago 332nd Aquateraneal 🇺🇸 852 62 20ms 16 days ago 332nd luuumine 🇫🇷 852 62 18ms 16 days ago 332nd solisolu 852 62 38ms 14 days ago 332nd LostSyntax21 🇬🇧 852 62 16ms 14 days ago 332nd davecame 852 62 25ms 12 days ago 332nd sisyphus-ppcg 🇦🇺 852 62 15ms 11 days ago 332nd tomh1012 852 62 16ms 11 days ago 332nd denkyuu1 852 62 16ms 11 days ago 332nd bizy-coder 852 62 16ms 10 days ago 332nd mantaslu 🇱🇹 852 62 16ms 9 days ago 332nd GrayJoKing 🇦🇺 852 62 14ms 8 days ago 332nd Mikey-Beep 🇬🇧 852 62 22ms 4 days ago 332nd klixel 🇨🇦 852 62 17ms 3 days ago 332nd cros107 🇦🇺 852 62 16ms 3 days ago 332nd jusaka 852 62 15ms 3 days ago 332nd flekAI 852 62 15ms 2 hours ago 384th rucin93 🇵🇱 851 77 119ms 8 May 2025 384th Shanethegamer 🇺🇸 851 77 145ms 12 Nov 2025 386th GolfingSuccess 🇬🇷 851 82 502ms 8 May 2025 386th emgordon154 851 82 452ms 18 days ago 388th GolfingSuccess 🇬🇷 850 59 17ms 8 May 2025 388th IanUtley 850 59 18ms 8 May 2025 388th Steffan153 🇫🇮 850 59 19ms 12 days ago 391st Shanethegamer 🇺🇸 849 46 11ms 30 Apr 2025 391st rucin93 🇵🇱 849 46 8ms 11 May 2025 391st emplv 🇱🇻 849 46 13ms 15 days ago 394th ovs-code 🇩🇪 847 102 311ms 13 Dec 2025 394th edsrzf 🇳🇿 847 102 336ms 17 days ago 394th Steffan153 🇫🇮 847 102 338ms 17 days ago 397th ovs-code 🇩🇪 846 50 521ms 23 Feb 2025 397th edsrzf 🇳🇿 846 50 430ms 10 days ago 399th ovs-code 🇩🇪 846 74 228ms 10 days ago 400th kmathis22 845 91 421ms 12 days ago First Prev 321–400 of 633 Next Last