Gray Code Decoder 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 2bular 0 7 9 days ago 1st Natanaelel 🇸🇪 0 7 9 days ago 3rd kg583 🇺🇸 0 10 3 days ago 4th 2bular 0 13 9 Dec 2024 4th ovs-code 🇩🇪 0 13 5 Jan 2025 4th Natanaelel 🇸🇪 0 13 3 days ago 7th saito-ta 🇯🇵 0 18 9 hours ago 8th pardouin 🇫🇷 0 20 25 Feb 2025 9th GolfingSuccess 🇬🇷 0 29 25 Nov 2024 9th Natanaelel 🇸🇪 0 29 6 hours ago 11th ovs-code 🇩🇪 0 33 23 Feb 2025 11th Natanaelel 🇸🇪 0 33 3 days ago 13th saito-ta 🇯🇵 0 37 9 hours ago 13th Natanaelel 🇸🇪 0 37 7 hours ago 15th Natanaelel 🇸🇪 0 38 2 days ago 16th error256 0 39 2 days ago 17th stefangimmillaro 0 41 2 days ago 18th Shanethegamer 🇺🇸 0 42 13 Dec 2024 18th MeWhenI 🇻🇦 0 42 26 days ago 18th saito-ta 🇯🇵 0 42 26 hours ago 21st lyphyser 0 45 11 Feb 2025 21st error256 0 45 12 Apr 2025 23rd DialFrost 🇸🇬 0 49 42 hours ago 24th ovs-code 🇩🇪 0 50 23 Feb 2025 24th Shanethegamer 🇺🇸 0 50 3 days ago 26th Shanethegamer 🇺🇸 0 52 13 Dec 2024 26th antimon2 🇯🇵 0 52 16 Dec 2024 28th Shanethegamer 🇺🇸 0 53 45 hours ago 29th Shanethegamer 🇺🇸 0 54 13 Dec 2024 29th rucin93 🇵🇱 0 54 24 Feb 2025 29th error256 0 54 8 days ago 29th sean-niemann 🇺🇸 0 54 2 days ago 33rd Natanaelel 🇸🇪 0 55 2 days ago 34th edsrzf 🇳🇿 0 57 20 hours ago 35th kg583 🇺🇸 0 60 1 Dec 2024 35th ovs-code 🇩🇪 0 60 23 Feb 2025 35th emgordon154 0 60 2 days ago 38th DialFrost 🇸🇬 0 61 24 Feb 2025 39th Andrey-Plotnikov 0 62 12 Jan 2025 39th pardouin 🇫🇷 0 62 24 Feb 2025 41st Shanethegamer 🇺🇸 0 63 3 days ago 41st sean-niemann 🇺🇸 0 63 42 hours ago 41st sean-niemann 🇺🇸 0 63 41 hours ago 41st rucin93 🇵🇱 0 63 30 hours ago 41st edsrzf 🇳🇿 0 63 30 hours ago 46th targrik 0 67 15 Jan 2025 46th Shanethegamer 🇺🇸 0 67 3 days ago 46th Shanethegamer 🇺🇸 0 67 3 days ago 46th emgordon154 0 67 2 days ago 50th lifthrasiir 🇰🇷 0 68 11 Dec 2024 50th Shanethegamer 🇺🇸 0 68 13 Dec 2024 52nd khvdm 0 69 13 Jan 2025 53rd btnlq 0 70 4 Dec 2024 53rd error256 0 70 3 days ago 53rd namelessiw 0 70 45 hours ago 56th 4atj 0 71 2 days ago 57th edsrzf 🇳🇿 0 72 40 hours ago 58th rhdqor213 0 74 15 hours ago 58th saito-ta 🇯🇵 0 74 10 hours ago 60th kg583 🇺🇸 0 75 1 Dec 2024 60th hallvabo 🇳🇴 0 75 30 Dec 2024 60th ovs-code 🇩🇪 0 75 23 Feb 2025 60th pardouin 🇫🇷 0 75 24 Feb 2025 60th Shanethegamer 🇺🇸 0 75 3 days ago 60th edsrzf 🇳🇿 0 75 40 hours ago 60th error256 0 75 24 hours ago 60th sean-niemann 🇺🇸 0 75 9 hours ago 60th Natanaelel 🇸🇪 0 75 6 hours ago 69th Shanethegamer 🇺🇸 0 76 13 Dec 2024 69th sean-niemann 🇺🇸 0 76 43 hours ago 69th edsrzf 🇳🇿 0 76 30 hours ago 69th ovs-code 🇩🇪 0 76 19 hours ago 73rd CornerMercury 🇬🇧 0 77 3 Dec 2024 73rd ndren 0 77 3 Dec 2024 73rd lifthrasiir 🇰🇷 0 77 11 Dec 2024 1–75 of 129 Next