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 160th Shanethegamer 🇺🇸 887 50 315ms 1 Feb 2025 160th DialFrost 🇸🇬 887 50 289ms 7 days ago 160th ovs-code 🇩🇪 887 50 272ms 6 days ago 160th Steffan153 🇫🇮 887 50 290ms 6 days ago 160th denkyuu1 887 50 319ms 17 hours ago 160th edsrzf 🇳🇿 887 50 274ms 9 hours ago 167th BREMAUCY 🇫🇷 886 35 36ms 8 days ago 168th GolfingSuccess 🇬🇷 886 44 9ms 8 May 2025 168th edsrzf 🇳🇿 886 44 9ms 10 May 2025 168th fuzzylojik-golf 🇺🇸 886 44 9ms 9 days ago 171st GolfingSuccess 🇬🇷 886 51 157ms 8 May 2025 171st rucin93 🇵🇱 886 51 159ms 8 May 2025 171st Shanethegamer 🇺🇸 886 51 150ms 8 May 2025 171st sean-niemann 🇺🇸 886 51 150ms 9 May 2025 171st Steffan153 🇫🇮 886 51 124ms 6 days ago 171st JayXon 🇺🇸 886 51 133ms 26 hours ago 171st lukegustafson 🇺🇸 886 51 139ms 24 hours ago 178th Steffan153 🇫🇮 881 45 6ms 6 days ago 179th Shanethegamer 🇺🇸 880 57 326ms 25 May 2025 179th sean-niemann 🇺🇸 880 57 176ms 25 May 2025 179th edsrzf 🇳🇿 880 57 167ms 25 May 2025 179th GolfingSuccess 🇬🇷 880 57 171ms 13 Dec 2025 179th MeWhenI 🇻🇦 880 57 161ms 5 days ago 179th Steffan153 🇫🇮 880 57 167ms 33 hours ago 185th CaedenHarper 🇨🇦 879 50 883ms 11 days ago 185th Steffan153 🇫🇮 879 50 956ms 11 days ago 185th edsrzf 🇳🇿 879 50 943ms 11 days ago 185th GolfingSuccess 🇬🇷 879 50 1,020ms 10 days ago 189th tomh1012 879 67 429ms 8 days ago 190th sean-niemann 🇺🇸 879 102 286ms 8 May 2025 190th Shanethegamer 🇺🇸 879 102 307ms 8 May 2025 190th edsrzf 🇳🇿 879 102 295ms 9 May 2025 190th GolfingSuccess 🇬🇷 879 102 306ms 9 May 2025 190th CaedenHarper 🇨🇦 879 102 301ms 11 days ago 190th fuzzylojik-golf 🇺🇸 879 102 292ms 9 days ago 190th emgordon154 879 102 274ms 7 days ago 190th Steffan153 🇫🇮 879 102 284ms 6 days ago 190th MeWhenI 🇻🇦 879 102 287ms 5 days ago 199th kumavale 878 81 170ms 26 Nov 2025 199th JayXon 🇺🇸 878 81 158ms 5 hours ago 201st pardouin 🇫🇷 877 60 2,725ms 15 Feb 2026 201st emgordon154 877 60 2,620ms 8 days ago 201st edsrzf 🇳🇿 877 60 2,595ms 7 days ago 201st fuzzylojik-golf 🇺🇸 877 60 2,673ms 7 days ago 201st Steffan153 🇫🇮 877 60 2,607ms 33 hours ago 206th GolfingSuccess 🇬🇷 874 46 7ms 8 May 2025 206th edsrzf 🇳🇿 874 46 7ms 9 days ago 206th madex 🇩🇪 874 46 8ms 4 days ago 206th Steffan153 🇫🇮 874 46 7ms 33 hours ago 210th Shanethegamer 🇺🇸 874 54 69ms 12 Dec 2024 210th error256 874 54 66ms 12 Apr 2025 210th GolfingSuccess 🇬🇷 874 54 71ms 10 days ago 210th fuzzylojik-golf 🇺🇸 874 54 68ms 7 days ago 210th edsrzf 🇳🇿 874 54 70ms 6 days ago 210th Steffan153 🇫🇮 874 54 71ms 32 hours ago 216th kg583 🇺🇸 873 71 27ms 1 Dec 2024 216th CLOStrophobic 🇮🇹 873 71 13ms 18 Jan 2025 216th GolfingSuccess 🇬🇷 873 71 14ms 7 May 2025 216th edsrzf 🇳🇿 873 71 14ms 8 May 2025 216th AlephSquirrel 873 71 13ms 9 May 2025 216th Steffan153 🇫🇮 873 71 14ms 31 hours ago 222nd LukeBridges 🇬🇧 871 47 11ms 8 days ago 223rd lukechampine 870 103 301ms 7 Jun 2025 223rd chris124567 870 103 294ms 8 Jun 2025 223rd albanian-laundromat 870 103 270ms 16 Dec 2025 226th emplv 🇱🇻 869 52 128ms 36 hours ago 227th sean-niemann 🇺🇸 869 80 455ms 8 May 2025 227th Steffan153 🇫🇮 869 80 500ms 33 hours ago 229th Shanethegamer 🇺🇸 867 68 145ms 26 Nov 2024 229th sean-niemann 🇺🇸 867 68 131ms 8 May 2025 229th edsrzf 🇳🇿 867 68 113ms 25 May 2025 229th GolfingSuccess 🇬🇷 867 68 110ms 10 days ago 229th Steffan153 🇫🇮 867 68 104ms 6 days ago 234th emgordon154 867 82 165ms 14 Feb 2026 234th edsrzf 🇳🇿 867 82 167ms 7 days ago 234th stefangimmillaro 867 82 162ms 24 hours ago 237th JDiLenarda 🇫🇷 864 65 1,347ms 7 days ago 238th Shanethegamer 🇺🇸 863 32 122ms 26 Nov 2024 238th DialFrost 🇸🇬 863 32 221ms 24 Feb 2025 238th fuzzylojik-golf 🇺🇸 863 32 141ms 8 days ago First Prev 161–240 of 557 Next Last