Gray Code Encoder in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Maze Medal Tally Morse Decoder Morse Encoder 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Maze Medal Tally Morse Decoder Morse Encoder 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 1st Natanaelel 🇸🇪 0 7 11 days ago 1st 2bular 0 7 11 days ago 1st kg583 🇺🇸 0 7 6 days ago 1st GolfingSuccess 🇬🇷 0 7 114 mins ago 5th GolfingSuccess 🇬🇷 0 13 6 days ago 6th saito-ta 🇯🇵 0 17 4 days ago 7th GolfingSuccess 🇬🇷 0 19 25 Nov 2024 7th pardouin 🇫🇷 0 19 25 Feb 2025 7th MeWhenI 🇻🇦 0 19 6 days ago 10th ovs-code 🇩🇪 0 23 5 Jan 2025 10th 2bular 0 23 23 Jan 2025 12th GolfingSuccess 🇬🇷 0 24 24 Mar 2025 13th Shanethegamer 🇺🇸 0 27 26 Nov 2024 13th Natanaelel 🇸🇪 0 27 5 days ago 13th saito-ta 🇯🇵 0 27 5 days ago 13th Natanaelel 🇸🇪 0 27 2 days ago 17th Shanethegamer 🇺🇸 0 32 26 Nov 2024 17th DialFrost 🇸🇬 0 32 24 Feb 2025 17th Natanaelel 🇸🇪 0 32 5 days ago 20th Shanethegamer 🇺🇸 0 33 9 Dec 2024 20th stefangimmillaro 0 33 24 Jan 2025 20th radarek 🇵🇱 0 33 17 Feb 2025 20th DialFrost 🇸🇬 0 33 24 Feb 2025 20th error256 0 33 12 Apr 2025 20th MeWhenI 🇻🇦 0 33 15 Apr 2025 20th Natanaelel 🇸🇪 0 33 11 days ago 20th sean-niemann 🇺🇸 0 33 5 days ago 20th GolfingSuccess 🇬🇷 0 33 5 days ago 29th emgordon154 0 36 4 days ago 30th error256 0 40 12 Apr 2025 30th Shanethegamer 🇺🇸 0 40 14 days ago 30th sean-niemann 🇺🇸 0 40 5 days ago 30th GolfingSuccess 🇬🇷 0 40 5 days ago 34th sean-niemann 🇺🇸 0 43 5 days ago 35th Shanethegamer 🇺🇸 0 44 10 Dec 2024 35th DialFrost 🇸🇬 0 44 24 Feb 2025 35th rucin93 🇵🇱 0 44 24 Feb 2025 35th error256 0 44 12 Apr 2025 35th GolfingSuccess 🇬🇷 0 44 6 days ago 35th GolfingSuccess 🇬🇷 0 44 6 days ago 35th Natanaelel 🇸🇪 0 44 5 days ago 35th sean-niemann 🇺🇸 0 44 5 days ago 35th edsrzf 🇳🇿 0 44 3 days ago 44th Andrey-Plotnikov 0 45 10 Jan 2025 44th saito-ta 🇯🇵 0 45 3 days ago 46th Shanethegamer 🇺🇸 0 46 26 Nov 2024 46th targrik 0 46 14 Jan 2025 46th lyphyser 0 46 11 Feb 2025 46th Shanethegamer 🇺🇸 0 46 14 days ago 46th GolfingSuccess 🇬🇷 0 46 5 days ago 46th rucin93 🇵🇱 0 46 2 days ago 52nd kg583 🇺🇸 0 50 1 Dec 2024 52nd Shanethegamer 🇺🇸 0 50 10 Dec 2024 52nd GolfingSuccess 🇬🇷 0 50 30 Dec 2024 52nd ovs-code 🇩🇪 0 50 23 Feb 2025 52nd pardouin 🇫🇷 0 50 24 Feb 2025 52nd emgordon154 0 50 4 days ago 58th lifthrasiir 🇰🇷 0 51 11 Dec 2024 58th Shanethegamer 🇺🇸 0 51 14 days ago 58th GolfingSuccess 🇬🇷 0 51 5 days ago 58th rucin93 🇵🇱 0 51 5 days ago 58th Shanethegamer 🇺🇸 0 51 5 days ago 58th sean-niemann 🇺🇸 0 51 4 days ago 64th DialFrost 🇸🇬 0 52 17 Feb 2025 65th antimon2 🇯🇵 0 53 16 Dec 2024 65th Shanethegamer 🇺🇸 0 53 1 Feb 2025 67th Shanethegamer 🇺🇸 0 54 12 Dec 2024 67th DialFrost 🇸🇬 0 54 17 Feb 2025 67th error256 0 54 12 Apr 2025 70th Shanethegamer 🇺🇸 0 55 8 days ago 71st Shanethegamer 🇺🇸 0 56 14 days ago 71st GolfingSuccess 🇬🇷 0 56 5 days ago 71st sean-niemann 🇺🇸 0 56 5 days ago 74th DialFrost 🇸🇬 0 57 4 days ago 75th GolfingSuccess 🇬🇷 0 58 5 days ago 1–75 of 169 Next