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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 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 Gray Code Decoder Gray Code Encoder 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 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 Gray Code Decoder Gray Code Encoder 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 157th Steffan153 🇫🇮 0 50 776ms 8 days ago 157th edsrzf 🇳🇿 0 50 872ms 8 days ago 157th GolfingSuccess 🇬🇷 0 50 765ms 7 days ago 157th DialFrost 🇸🇬 0 50 330ms 4 days ago 157th ovs-code 🇩🇪 0 50 272ms 3 days ago 157th Steffan153 🇫🇮 0 50 290ms 3 days ago 167th Shanethegamer 🇺🇸 0 51 5ms 30 Apr 2025 167th GolfingSuccess 🇬🇷 0 51 157ms 8 May 2025 167th rucin93 🇵🇱 0 51 159ms 8 May 2025 167th Shanethegamer 🇺🇸 0 51 150ms 8 May 2025 167th sean-niemann 🇺🇸 0 51 150ms 9 May 2025 167th DialFrost 🇸🇬 0 51 294ms 8 Sep 2025 167th HumanoidCPU 0 51 394ms 5 days ago 167th albanian-laundromat 0 51 5ms 5 days ago 167th ovs-code 🇩🇪 0 51 19ms 3 days ago 167th Steffan153 🇫🇮 0 51 17ms 3 days ago 167th Steffan153 🇫🇮 0 51 124ms 3 days ago 178th DialFrost 🇸🇬 0 52 461ms 17 Feb 2025 178th CaedenHarper 🇨🇦 0 52 530ms 8 days ago 180th dokutan 0 53 426ms 15 Aug 2025 180th MeWhenI 🇻🇦 0 53 360ms 21 Nov 2025 180th albanian-laundromat 0 53 467ms 15 Jan 2026 180th AlephSquirrel 0 53 383ms 7 days ago 184th Shanethegamer 🇺🇸 0 54 69ms 12 Dec 2024 184th error256 0 54 66ms 12 Apr 2025 184th albanian-laundromat 0 54 779ms 15 Jan 2026 184th GolfingSuccess 🇬🇷 0 54 71ms 7 days ago 184th dokutan 0 54 778ms 5 days ago 184th fuzzylojik-golf 🇺🇸 0 54 81ms 4 days ago 184th edsrzf 🇳🇿 0 54 70ms 3 days ago 184th madex 🇩🇪 0 54 10ms 2 days ago 192nd albanian-laundromat 0 55 39ms 8 days ago 193rd hallvabo 🇳🇴 0 56 15ms 29 Nov 2024 193rd kg583 🇺🇸 0 56 16ms 1 Dec 2024 193rd CornerMercury 🇬🇧 0 56 15ms 3 Dec 2024 193rd ndren 0 56 16ms 3 Dec 2024 193rd lifthrasiir 🇰🇷 0 56 37ms 11 Dec 2024 193rd GolfingSuccess 🇬🇷 0 56 16ms 30 Dec 2024 193rd khvdm 0 56 16ms 12 Jan 2025 193rd pardouin 🇫🇷 0 56 16ms 24 Feb 2025 193rd Shanethegamer 🇺🇸 0 56 66ms 30 Apr 2025 193rd GolfingSuccess 🇬🇷 0 56 70ms 8 May 2025 193rd sean-niemann 🇺🇸 0 56 67ms 8 May 2025 193rd sean-niemann 🇺🇸 0 56 16ms 8 May 2025 193rd emgordon154 0 56 16ms 9 May 2025 193rd dokutan 0 56 16ms 18 Aug 2025 193rd albanian-laundromat 0 56 16ms 2 Dec 2025 193rd DialFrost 🇸🇬 0 56 2,628ms 16 Dec 2025 193rd Steffan153 🇫🇮 0 56 16ms 21 Feb 2026 193rd fuzzylojik-golf 🇺🇸 0 56 17ms 6 days ago 193rd Seek64 🇩🇪 0 56 16ms 5 days ago 193rd BREMAUCY 🇫🇷 0 56 16ms 5 days ago 193rd HumanoidCPU 0 56 15ms 5 days ago 193rd plcc0 0 56 17ms 4 days ago 193rd DialFrost 🇸🇬 0 56 15ms 13 hours ago 216th Shanethegamer 🇺🇸 0 57 326ms 25 May 2025 216th sean-niemann 🇺🇸 0 57 176ms 25 May 2025 216th edsrzf 🇳🇿 0 57 167ms 25 May 2025 216th GolfingSuccess 🇬🇷 0 57 171ms 13 Dec 2025 216th Matter1024 🇮🇳 0 57 68ms 13 Feb 2026 216th albanian-laundromat 0 57 296ms 6 days ago 216th MeWhenI 🇻🇦 0 57 161ms 2 days ago 223rd GolfingSuccess 🇬🇷 0 58 4,218ms 8 May 2025 223rd dokutan 0 58 189ms 4 days ago 225th GolfingSuccess 🇬🇷 0 59 17ms 8 May 2025 225th IanUtley 0 59 18ms 8 May 2025 225th GolfingSuccess 🇬🇷 0 59 63ms 8 May 2025 225th acollett89 0 59 13ms 2 days ago 229th pardouin 🇫🇷 0 60 2,725ms 15 Feb 2026 229th fuzzylojik-golf 🇺🇸 0 60 16ms 6 days ago 229th emgordon154 0 60 3,008ms 5 days ago 229th edsrzf 🇳🇿 0 60 2,595ms 5 days ago 229th fuzzylojik-golf 🇺🇸 0 60 2,673ms 4 days ago 234th GolfingSuccess 🇬🇷 0 61 2,438ms 8 May 2025 234th madex 🇩🇪 0 61 2,500ms 8 days ago 236th AlephSquirrel 0 62 15ms 25 Nov 2024 236th btnlq 0 62 15ms 4 Dec 2024 236th Shanethegamer 🇺🇸 0 62 16ms 10 Dec 2024 236th Artemis21 🇬🇧 0 62 16ms 24 Dec 2024 236th ovs-code 🇩🇪 0 62 15ms 5 Jan 2025 First Prev 161–240 of 504 Next Last