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 401st jameswmccarty 824 64 15ms 29 Mar 2025 401st zgialor-lab 824 64 16ms 9 days ago 401st guilhem-roy 🇫🇷 824 64 15ms 2 days ago 401st jusaka 824 64 15ms 31 hours ago 401st FoxInTheClouds 824 64 16ms 7 hours ago 401st firegene 🇮🇪 824 64 15ms 4 hours ago 407th Steffan153 🇫🇮 824 76 88ms 44 hours ago 408th fuzzylojik-golf 🇺🇸 823 34 286ms 4 days ago 408th DialFrost 🇸🇬 823 34 256ms 22 mins ago 410th JRaspass 🇬🇧 821 31 4ms 2 hours ago 411th Shanethegamer 🇺🇸 821 87 42ms 15 Apr 2025 412th Steffan153 🇫🇮 821 110 28ms 8 days ago 412th edsrzf 🇳🇿 821 110 31ms 8 days ago 414th kg583 🇺🇸 819 96 20ms 3 days ago 415th HumanoidCPU 818 85 419ms 7 days ago 416th edsrzf 🇳🇿 817 127 58ms 9 days ago 416th Steffan153 🇫🇮 817 127 57ms 8 days ago 418th Shanethegamer 🇺🇸 817 197 1,432ms 1 Feb 2025 419th HumanoidCPU 816 38 36ms 9 days ago 419th aksyristos 816 38 35ms 7 days ago 421st GolfingSuccess 🇬🇷 815 85 3ms 14 Jan 2026 422nd albanian-laundromat 814 54 900ms 15 Jan 2026 422nd dokutan 814 54 977ms 10 days ago 424th fuzzylojik-golf 🇺🇸 813 88 154ms 10 days ago 425th DialFrost 🇸🇬 812 52 424ms 17 Feb 2025 425th CaedenHarper 🇨🇦 812 52 472ms 13 days ago 427th Shanethegamer 🇺🇸 810 83 403ms 9 Jul 2025 428th SirBogman 🇺🇸 809 34 37ms 9 Oct 2025 428th fuzzylojik-golf 🇺🇸 809 34 35ms 9 days ago 430th fuzzylojik-golf 🇺🇸 809 81 9ms 9 days ago 431st emgordon154 809 199 1,428ms 8 days ago 432nd snoozingnewt 🇨🇦 808 73 448ms 5 hours ago 433rd Yax42 🇫🇷 807 95 387ms 10 days ago 434th voytxt 🇨🇿 805 200 1,471ms 6 Feb 2026 434th GolfingSuccess 🇬🇷 805 200 1,564ms 9 days ago 436th madex 🇩🇪 803 89 174ms 7 days ago 437th AstroOrbis 799 66 15ms 5 days ago 438th dokutan 797 53 426ms 15 Aug 2025 438th MeWhenI 🇻🇦 797 53 360ms 21 Nov 2025 438th albanian-laundromat 797 53 467ms 15 Jan 2026 438th AlephSquirrel 797 53 383ms 12 days ago 438th snoozingnewt 🇨🇦 797 53 344ms 8 hours ago 443rd Matter1024 🇮🇳 796 63 195ms 2 days ago 444th Steffan153 🇫🇮 796 87 4ms 8 days ago 445th albanian-laundromat 795 130 30ms 3 days ago 446th albanian-laundromat 794 87 1,424ms 12 days ago 447th emgordon154 794 109 84ms 8 days ago 448th edsrzf 🇳🇿 793 99 22ms 2 days ago 449th albanian-laundromat 791 214 120ms 7 days ago 450th msbranicky 787 67 16ms 7 days ago 451st UnderKoen 🇳🇱 785 91 2,113ms 3 days ago 452nd madex 🇩🇪 784 83 103ms 6 days ago 453rd albanian-laundromat 783 64 188ms 12 days ago 454th saito-ta 🇯🇵 783 128 1,990ms 8 May 2025 455th dokutan 781 89 476ms 7 days ago 456th HumanoidCPU 781 115 260ms 8 days ago 457th canissimia 🇦🇶 780 143 15ms 9 days ago 458th Yax42 🇫🇷 778 89 13ms 7 days ago 458th DialFrost 🇸🇬 778 89 13ms 5 days ago 460th Shanethegamer 🇺🇸 777 51 5ms 30 Apr 2025 460th albanian-laundromat 777 51 5ms 9 days ago 462nd fuzzylojik-golf 🇺🇸 776 76 99ms 10 days ago 463rd emgordon154 776 162 1,799ms 8 days ago 464th dokutan 774 99 409ms 9 days ago 465th Pyroan 773 22 92ms 9 days ago 466th solisolu 770 90 4ms 5 days ago 467th GolfingSuccess 🇬🇷 769 135 80ms 7 days ago 468th albanian-laundromat 767 243 15ms 12 days ago 469th HumanoidCPU 764 48 1,424ms 9 days ago 470th dokutan 764 58 176ms 9 days ago 471st JOrE20 761 70 41ms 13 Feb 2026 472nd HumanoidCPU 759 101 382ms 8 days ago 473rd albanian-laundromat 757 99 343ms 12 days ago 474th JOrE20 756 37 252ms 9 Dec 2025 475th aadenboy 🇺🇸 753 87 7ms 4 days ago 476th madex 🇩🇪 753 92 12ms 9 days ago 477th HumanoidCPU 750 52 8ms 4 days ago 478th madex 🇩🇪 746 79 110ms 6 days ago 479th CaedenHarper 🇨🇦 745 93 13ms 13 days ago 480th HumanoidCPU 745 96 163ms 9 days ago First Prev 401–480 of 578 Next Last