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 368th zacjl 853 62 16ms 20 days ago 368th ComradeSquirrel 853 62 17ms 20 days ago 368th duckyluuk 🇳🇱 853 62 17ms 20 days ago 368th Aquateraneal 🇺🇸 853 62 20ms 20 days ago 368th luuumine 🇫🇷 853 62 18ms 19 days ago 368th solisolu 853 62 38ms 18 days ago 368th LostSyntax21 🇬🇧 853 62 16ms 17 days ago 368th davecame 853 62 25ms 16 days ago 368th sisyphus-ppcg 🇦🇺 853 62 15ms 14 days ago 368th tomh1012 853 62 16ms 14 days ago 368th denkyuu1 853 62 16ms 14 days ago 368th bizy-coder 853 62 16ms 13 days ago 368th mantaslu 🇱🇹 853 62 16ms 12 days ago 368th GrayJoKing 🇦🇺 853 62 14ms 11 days ago 368th Mikey-Beep 🇬🇧 853 62 22ms 7 days ago 368th klixel 🇨🇦 853 62 17ms 7 days ago 368th cros107 🇦🇺 853 62 16ms 6 days ago 368th jusaka 853 62 15ms 6 days ago 368th flekAI 853 62 15ms 3 days ago 368th Flekay 🇩🇪 853 62 16ms 2 days ago 368th Bmrl7 853 62 15ms 2 days ago 368th FoxInTheClouds 853 62 23ms 26 hours ago 368th lelbal 853 62 15ms 12 hours ago 424th edsrzf 🇳🇿 853 85 42ms 8 May 2025 424th kg583 🇺🇸 853 85 43ms 12 days ago 426th ovs-code 🇩🇪 852 102 311ms 13 Dec 2025 426th edsrzf 🇳🇿 852 102 336ms 20 days ago 426th Steffan153 🇫🇮 852 102 338ms 20 days ago 426th JayXon 🇺🇸 852 102 344ms 41 hours ago 430th edsrzf 🇳🇿 852 104 31ms 14 days ago 431st Steffan153 🇫🇮 851 91 15ms 31 hours ago 432nd GolfingSuccess 🇬🇷 850 59 17ms 8 May 2025 432nd IanUtley 850 59 18ms 8 May 2025 432nd Steffan153 🇫🇮 850 59 19ms 15 days ago 435th Shanethegamer 🇺🇸 850 87 20ms 8 May 2025 436th fuzzylojik-golf 🇺🇸 849 60 16ms 22 days ago 437th albanian-laundromat 🇺🇸 849 78 89ms 24 days ago 438th Shanethegamer 🇺🇸 849 83 484ms 26 Nov 2024 439th kmathis22 848 91 421ms 16 days ago 440th JayXon 🇺🇸 848 118 10ms 38 hours ago 441st ovs-code 🇩🇪 847 50 521ms 23 Feb 2025 441st edsrzf 🇳🇿 847 50 430ms 13 days ago 443rd GolfingSuccess 🇬🇷 844 103 318ms 14 Jan 2026 444th GolfingSuccess 🇬🇷 843 86 42ms 7 May 2025 445th edsrzf 🇳🇿 842 92 14ms 40 hours ago 446th dokutan 841 37 39ms 5 days ago 447th not-a-pokemon 841 74 15ms 21 days ago 448th kg583 🇺🇸 841 88 23ms 12 Feb 2026 449th mishak-sys 840 63 19ms 20 days ago 450th roelderickx 840 86 1,523ms 14 days ago 451st namelessiw 839 92 482ms 10 Oct 2025 452nd michelebastione 🇮🇹 837 71 445ms 16 days ago 453rd MeWhenI 🇻🇦 836 62 85ms 20 days ago 454th Steffan153 🇫🇮 836 76 88ms 13 days ago 455th Shanethegamer 🇺🇸 836 86 158ms 17 Dec 2024 455th elgan65536 🇺🇸 836 86 157ms 1 Mar 2026 455th CaedenHarper 🇨🇦 836 86 154ms 23 days ago 458th Shanethegamer 🇺🇸 834 87 42ms 15 Apr 2025 459th snoozingnewt 🇨🇦 833 109 333ms 2 hours ago 460th GolfingSuccess 🇬🇷 832 83 33ms 21 days ago 460th MeWhenI 🇻🇦 832 83 229ms 21 days ago 462nd kg583 🇺🇸 832 93 17ms 41 hours ago 463rd ovs-code 🇩🇪 831 84 12ms 10 May 2025 464th Steffan153 🇫🇮 831 110 28ms 20 days ago 464th edsrzf 🇳🇿 831 110 30ms 20 days ago 466th HumanoidCPU 830 51 517ms 22 days ago 467th aksyristos 830 75 15ms 16 days ago 468th HumanoidCPU 829 85 419ms 19 days ago 469th albanian-laundromat 🇺🇸 827 55 39ms 24 days ago 470th jameswmccarty 827 64 18ms 29 Mar 2025 470th zgialor-lab 827 64 17ms 21 days ago 470th guilhem-roy 🇫🇷 827 64 15ms 14 days ago 470th firegene 🇮🇪 827 64 16ms 12 days ago 470th retrohun 827 64 23ms 9 days ago 470th tails618 827 64 15ms 2 days ago 476th edsrzf 🇳🇿 827 127 59ms 21 days ago 476th Steffan153 🇫🇮 827 127 59ms 20 days ago 478th JRaspass 🇬🇧 826 31 4ms 12 days ago 479th fuzzylojik-golf 🇺🇸 826 34 274ms 16 days ago 479th DialFrost 🇸🇬 826 34 248ms 12 days ago First Prev 401–480 of 742 Next Last