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 311th hiichbindermax 851 62 16ms 17 Aug 2025 311th 5cw 🇺🇸 851 62 15ms 22 Aug 2025 311th commandz0 🇺🇸 851 62 15ms 27 Aug 2025 311th SirBogman 🇺🇸 851 62 15ms 12 Oct 2025 311th KasperKivimaeki 🇫🇮 851 62 15ms 20 Oct 2025 311th Matter1024 🇮🇳 851 62 15ms 12 Feb 2026 311th lukegustafson 🇺🇸 851 62 36ms 27 days ago 311th aksyristos 851 62 14ms 24 days ago 311th madex 🇩🇪 851 62 15ms 16 days ago 311th CaedenHarper 🇨🇦 851 62 16ms 14 days ago 311th KatieLG 🇬🇧 851 62 16ms 12 days ago 311th scpchicken 🇵🇼 851 62 16ms 12 days ago 311th StefanHabel 🇨🇦 851 62 15ms 12 days ago 311th blaztoma 🇱🇹 851 62 15ms 12 days ago 311th Emutis 🇱🇹 851 62 16ms 12 days ago 311th Andrey2001 851 62 16ms 11 days ago 311th anter69 🇭🇺 851 62 15ms 11 days ago 311th stefangimmillaro 851 62 16ms 11 days ago 311th btjones0 851 62 15ms 11 days ago 311th bzijlema 🇳🇱 851 62 16ms 11 days ago 311th ahmetdemirag 🇨🇾 851 62 15ms 10 days ago 311th Pyroan 851 62 17ms 10 days ago 311th edsrzf 🇳🇿 851 62 15ms 10 days ago 311th zacjl 851 62 15ms 10 days ago 311th ComradeSquirrel 851 62 14ms 10 days ago 311th duckyluuk 🇳🇱 851 62 15ms 9 days ago 311th Aquateraneal 🇺🇸 851 62 15ms 9 days ago 311th luuumine 🇫🇷 851 62 15ms 8 days ago 311th solisolu 851 62 36ms 7 days ago 311th LostSyntax21 🇬🇧 851 62 16ms 6 days ago 311th davecame 851 62 41ms 5 days ago 311th sisyphus-ppcg 🇦🇺 851 62 16ms 4 days ago 311th tomh1012 851 62 15ms 4 days ago 311th denkyuu1 851 62 16ms 4 days ago 311th bizy-coder 851 62 16ms 2 days ago 311th mantaslu 🇱🇹 851 62 16ms 2 days ago 311th GrayJoKing 🇦🇺 851 62 15ms 27 hours ago 358th Shanethegamer 🇺🇸 851 66 1,317ms 26 Nov 2024 358th albanian-laundromat 851 66 1,345ms 14 days ago 358th edsrzf 🇳🇿 851 66 1,374ms 10 days ago 361st rucin93 🇵🇱 851 77 130ms 8 May 2025 361st Shanethegamer 🇺🇸 851 77 146ms 12 Nov 2025 363rd GolfingSuccess 🇬🇷 850 59 17ms 8 May 2025 363rd IanUtley 850 59 18ms 8 May 2025 363rd Steffan153 🇫🇮 850 59 19ms 4 days ago 366th GolfingSuccess 🇬🇷 848 82 502ms 8 May 2025 366th emgordon154 848 82 452ms 11 days ago 368th Shanethegamer 🇺🇸 847 46 8ms 30 Apr 2025 368th rucin93 🇵🇱 847 46 8ms 11 May 2025 368th emplv 🇱🇻 847 46 9ms 7 days ago 371st ovs-code 🇩🇪 847 102 311ms 13 Dec 2025 371st edsrzf 🇳🇿 847 102 336ms 10 days ago 371st Steffan153 🇫🇮 847 102 338ms 9 days ago 374th sean-niemann 🇺🇸 846 63 43ms 8 May 2025 374th albanian-laundromat 846 63 44ms 14 Jan 2026 376th ovs-code 🇩🇪 846 74 228ms 3 days ago 377th ovs-code 🇩🇪 845 50 448ms 23 Feb 2025 377th edsrzf 🇳🇿 845 50 432ms 3 days ago 379th kmathis22 844 91 424ms 5 days ago 380th Shanethegamer 🇺🇸 843 87 20ms 8 May 2025 381st Shanethegamer 🇺🇸 842 89 341ms 6 May 2025 382nd edsrzf 🇳🇿 840 85 42ms 8 May 2025 382nd kg583 🇺🇸 840 85 43ms 41 hours ago 384th GolfingSuccess 🇬🇷 839 103 318ms 14 Jan 2026 385th fuzzylojik-golf 🇺🇸 838 60 16ms 12 days ago 386th not-a-pokemon 838 74 14ms 10 days ago 387th albanian-laundromat 838 78 89ms 14 days ago 388th mishak-sys 837 63 15ms 9 days ago 389th Shanethegamer 🇺🇸 837 83 484ms 26 Nov 2024 390th MeWhenI 🇻🇦 836 62 86ms 10 days ago 391st edsrzf 🇳🇿 836 94 21ms 10 days ago 391st Steffan153 🇫🇮 836 94 13ms 4 days ago 393rd Shanethegamer 🇺🇸 834 86 158ms 17 Dec 2024 393rd elgan65536 🇺🇸 834 86 164ms 1 Mar 2026 393rd CaedenHarper 🇨🇦 834 86 154ms 13 days ago 396th namelessiw 834 92 504ms 10 Oct 2025 397th michelebastione 🇮🇹 833 71 926ms 5 days ago 398th Matter1024 🇮🇳 833 81 45ms 14 Feb 2026 398th albanian-laundromat 833 81 45ms 14 days ago 398th stefangimmillaro 833 81 44ms 10 days ago First Prev 321–400 of 593 Next Last