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 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 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 67th Seek64 🇩🇪 0 75 3 Jun 2025 67th commandblockguy 🇺🇸 0 75 20 days ago 78th Shanethegamer 🇺🇸 0 76 13 Dec 2024 78th sean-niemann 🇺🇸 0 76 9 May 2025 78th edsrzf 🇳🇿 0 76 10 May 2025 78th ovs-code 🇩🇪 0 76 10 May 2025 82nd CornerMercury 🇬🇧 0 77 3 Dec 2024 82nd ndren 0 77 3 Dec 2024 82nd lifthrasiir 🇰🇷 0 77 11 Dec 2024 82nd Shanethegamer 🇺🇸 0 77 13 Dec 2024 82nd GolfingSuccess 🇬🇷 0 77 30 Dec 2024 82nd DialFrost 🇸🇬 0 77 8 May 2025 82nd emgordon154 0 77 9 May 2025 82nd edsrzf 🇳🇿 0 77 9 May 2025 82nd Natanaelel 🇸🇪 0 77 11 May 2025 82nd lukegustafson 🇺🇸 0 77 16 Jun 2025 82nd addmai 0 77 24 Jul 2025 82nd hiichbindermax 0 77 17 Aug 2025 82nd 5cw 🇺🇸 0 77 24 days ago 95th AlephSquirrel 0 78 25 Nov 2024 95th jameswmccarty 0 78 29 Mar 2025 95th DialFrost 🇸🇬 0 78 10 May 2025 95th DialFrost 🇸🇬 0 78 10 May 2025 95th kg583 🇺🇸 0 78 3 Aug 2025 100th albanian-laundromat 0 79 3 Jun 2025 101st Shanethegamer 🇺🇸 0 80 3 Jun 2025 102nd Shanethegamer 🇺🇸 0 81 3 Jun 2025 103rd bricknellj 0 82 30 Jan 2025 103rd KasperKivimaeki 🇫🇮 0 82 11 May 2025 103rd dokutan 0 82 15 Aug 2025 106th Shanethegamer 🇺🇸 0 85 13 Dec 2024 106th edsrzf 🇳🇿 0 85 25 May 2025 108th sean-niemann 🇺🇸 0 87 9 May 2025 109th edsrzf 🇳🇿 0 88 15 May 2025 109th Upload-and-View 🇺🇦 0 88 13 days ago 111th Shanethegamer 🇺🇸 0 89 13 Dec 2024 112th sean-niemann 🇺🇸 0 90 10 May 2025 112th rucin93 🇵🇱 0 90 10 May 2025 114th kg583 🇺🇸 0 91 9 May 2025 115th sean-niemann 🇺🇸 0 92 9 May 2025 115th Shanethegamer 🇺🇸 0 92 20 May 2025 117th Shanethegamer 🇺🇸 0 94 13 Dec 2024 117th edsrzf 🇳🇿 0 94 20 May 2025 119th Natanaelel 🇸🇪 0 96 8 May 2025 119th stefangimmillaro 0 96 10 May 2025 119th Shanethegamer 🇺🇸 0 96 3 Jun 2025 122nd error256 0 98 10 May 2025 123rd edsrzf 🇳🇿 0 99 9 May 2025 124th edsrzf 🇳🇿 0 100 9 May 2025 124th edsrzf 🇳🇿 0 100 9 May 2025 124th edsrzf 🇳🇿 0 100 9 May 2025 124th emgordon154 0 100 9 May 2025 128th edsrzf 🇳🇿 0 102 16 Jun 2025 129th CLOStrophobic 🇮🇹 0 104 18 Jan 2025 130th kg583 🇺🇸 0 106 9 May 2025 131st Shanethegamer 🇺🇸 0 107 9 May 2025 131st AlephSquirrel 0 107 14 May 2025 133rd CLOStrophobic 🇮🇹 0 108 17 Feb 2025 133rd edsrzf 🇳🇿 0 108 21 May 2025 135th Shanethegamer 🇺🇸 0 114 9 May 2025 135th edsrzf 🇳🇿 0 114 9 May 2025 137th edsrzf 🇳🇿 0 118 9 May 2025 138th Shanethegamer 🇺🇸 0 121 13 Dec 2024 139th sean-niemann 🇺🇸 0 123 9 May 2025 140th stefangimmillaro 0 124 10 May 2025 140th Shanethegamer 🇺🇸 0 124 3 Jun 2025 140th albanian-laundromat 0 124 4 days ago 143rd edsrzf 🇳🇿 0 125 10 May 2025 143rd error256 0 125 10 May 2025 145th AstroOrbis 0 126 12 Aug 2025 146th Shanethegamer 🇺🇸 0 127 13 Dec 2024 146th sean-niemann 🇺🇸 0 127 9 May 2025 148th MeWhenI 🇻🇦 0 129 8 May 2025 148th rucin93 🇵🇱 0 129 9 May 2025 150th edsrzf 🇳🇿 0 136 19 May 2025 Prev 76–150 of 152 Next