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Gray Code Encoder in all languages in bytes. 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 Bytes Time Submitted 319th msbranicky 0 67 16ms 4 days ago 322nd Shanethegamer 🇺🇸 0 68 145ms 26 Nov 2024 322nd sean-niemann 🇺🇸 0 68 131ms 8 May 2025 322nd edsrzf 🇳🇿 0 68 113ms 25 May 2025 322nd GolfingSuccess 🇬🇷 0 68 110ms 8 days ago 322nd fuzzylojik-golf 🇺🇸 0 68 1,320ms 6 days ago 322nd Steffan153 🇫🇮 0 68 104ms 5 days ago 328th GolfingSuccess 🇬🇷 0 69 9ms 8 May 2025 328th CaedenHarper 🇨🇦 0 69 486ms 9 days ago 328th MeWhenI 🇻🇦 0 69 454ms 4 days ago 331st JOrE20 0 70 41ms 13 Feb 2026 332nd kg583 🇺🇸 0 71 27ms 1 Dec 2024 332nd CLOStrophobic 🇮🇹 0 71 13ms 18 Jan 2025 332nd GolfingSuccess 🇬🇷 0 71 14ms 7 May 2025 332nd edsrzf 🇳🇿 0 71 14ms 8 May 2025 332nd AlephSquirrel 0 71 13ms 9 May 2025 332nd emgordon154 0 71 32ms 2 days ago 332nd michelebastione 🇮🇹 0 71 926ms 25 hours ago 332nd Steffan153 🇫🇮 0 71 14ms 59 mins ago 340th Shanethegamer 🇺🇸 0 72 27ms 9 Dec 2024 340th dokutan 0 72 62ms 8 Feb 2026 342nd GolfingSuccess 🇬🇷 0 73 16ms 8 May 2025 342nd GolfingSuccess 🇬🇷 0 73 9ms 6 days ago 344th not-a-pokemon 0 74 14ms 6 days ago 345th Shanethegamer 🇺🇸 0 75 95ms 26 Nov 2024 345th sean-niemann 🇺🇸 0 75 105ms 8 May 2025 345th HumanoidCPU 0 75 110ms 6 days ago 345th MeWhenI 🇻🇦 0 75 102ms 4 days ago 345th aksyristos 0 75 14ms 35 hours ago 345th Steffan153 🇫🇮 0 75 116ms 19 mins ago 351st GolfingSuccess 🇬🇷 0 76 133ms 28 Nov 2025 351st fuzzylojik-golf 🇺🇸 0 76 99ms 7 days ago 351st edsrzf 🇳🇿 0 76 131ms 7 days ago 351st emgordon154 0 76 115ms 6 days ago 351st fuzzylojik-golf 🇺🇸 0 76 16ms 45 hours ago 351st Steffan153 🇫🇮 0 76 125ms 3 hours ago 357th rucin93 🇵🇱 0 77 130ms 8 May 2025 357th ovs-code 🇩🇪 0 77 78ms 30 May 2025 357th Shanethegamer 🇺🇸 0 77 146ms 12 Nov 2025 357th edsrzf 🇳🇿 0 77 7ms 6 days ago 357th GolfingSuccess 🇬🇷 0 77 8ms 6 days ago 357th Steffan153 🇫🇮 0 77 7ms 5 days ago 363rd saito-ta 🇯🇵 0 78 4ms 10 May 2025 363rd rhdqor213 0 78 4ms 10 May 2025 363rd albanian-laundromat 0 78 89ms 9 days ago 363rd edsrzf 🇳🇿 0 78 425ms 6 days ago 363rd Steffan153 🇫🇮 0 78 424ms 71 mins ago 368th GolfingSuccess 🇬🇷 0 79 79ms 14 May 2025 368th madex 🇩🇪 0 79 110ms 3 days ago 370th sean-niemann 🇺🇸 0 80 455ms 8 May 2025 370th Steffan153 🇫🇮 0 80 500ms 3 hours ago 372nd kumavale 0 81 170ms 26 Nov 2025 372nd Matter1024 🇮🇳 0 81 45ms 14 Feb 2026 372nd albanian-laundromat 0 81 45ms 9 days ago 372nd fuzzylojik-golf 🇺🇸 0 81 9ms 6 days ago 372nd stefangimmillaro 0 81 44ms 5 days ago 372nd KasperKivimaeki 🇫🇮 0 81 4ms 3 days ago 378th GolfingSuccess 🇬🇷 0 82 502ms 8 May 2025 378th emgordon154 0 82 165ms 14 Feb 2026 378th emgordon154 0 82 452ms 6 days ago 378th edsrzf 🇳🇿 0 82 167ms 5 days ago 378th GolfingSuccess 🇬🇷 0 82 17ms 4 days ago 383rd Shanethegamer 🇺🇸 0 83 484ms 26 Nov 2024 383rd Shanethegamer 🇺🇸 0 83 403ms 9 Jul 2025 383rd fantaize 0 83 153ms 21 days ago 383rd GolfingSuccess 🇬🇷 0 83 33ms 6 days ago 383rd MeWhenI 🇻🇦 0 83 229ms 6 days ago 383rd KrausRaus 🇺🇸 0 83 13ms 4 days ago 383rd madex 🇩🇪 0 83 103ms 3 days ago 390th Shanethegamer 🇺🇸 0 84 416ms 26 Nov 2024 390th ovs-code 🇩🇪 0 84 12ms 10 May 2025 390th fuzzylojik-golf 🇺🇸 0 84 444ms 7 days ago 390th dokutan 0 84 417ms 4 days ago 394th edsrzf 🇳🇿 0 85 42ms 8 May 2025 394th edsrzf 🇳🇿 0 85 17ms 9 May 2025 394th error256 0 85 18ms 10 May 2025 394th GolfingSuccess 🇬🇷 0 85 3ms 14 Jan 2026 394th HumanoidCPU 0 85 434ms 5 days ago 394th HumanoidCPU 0 85 419ms 4 days ago 394th madex 🇩🇪 0 85 72ms 3 days ago First Prev 321–400 of 534 Next Last