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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 160th Shanethegamer 🇺🇸 0 51 5ms 30 Apr 2025 160th GolfingSuccess 🇬🇷 0 51 157ms 8 May 2025 160th rucin93 🇵🇱 0 51 159ms 8 May 2025 160th Shanethegamer 🇺🇸 0 51 150ms 8 May 2025 160th sean-niemann 🇺🇸 0 51 150ms 9 May 2025 160th DialFrost 🇸🇬 0 51 302ms 8 Sep 2025 160th albanian-laundromat 0 51 5ms 4 days ago 160th ovs-code 🇩🇪 0 51 19ms 3 days ago 160th Steffan153 🇫🇮 0 51 17ms 3 days ago 160th Steffan153 🇫🇮 0 51 124ms 3 days ago 171st DialFrost 🇸🇬 0 52 461ms 17 Feb 2025 171st CaedenHarper 🇨🇦 0 52 530ms 8 days ago 171st HumanoidCPU 0 52 394ms 5 days ago 171st plcc0 0 52 459ms 3 days ago 175th antimon2 🇯🇵 0 53 288ms 16 Dec 2024 175th Shanethegamer 🇺🇸 0 53 315ms 1 Feb 2025 175th dokutan 0 53 426ms 15 Aug 2025 175th MeWhenI 🇻🇦 0 53 360ms 21 Nov 2025 175th albanian-laundromat 0 53 467ms 15 Jan 2026 175th AlephSquirrel 0 53 383ms 7 days ago 175th DialFrost 🇸🇬 0 53 330ms 4 days ago 175th ovs-code 🇩🇪 0 53 272ms 3 days ago 175th Steffan153 🇫🇮 0 53 290ms 3 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 7 days ago 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 DialFrost 🇸🇬 0 56 2,628ms 16 Dec 2025 197th Shanethegamer 🇺🇸 0 57 326ms 25 May 2025 197th sean-niemann 🇺🇸 0 57 176ms 25 May 2025 197th edsrzf 🇳🇿 0 57 167ms 25 May 2025 197th GolfingSuccess 🇬🇷 0 57 171ms 13 Dec 2025 197th Matter1024 🇮🇳 0 57 68ms 13 Feb 2026 197th albanian-laundromat 0 57 296ms 6 days ago 197th MeWhenI 🇻🇦 0 57 161ms 2 days ago 204th GolfingSuccess 🇬🇷 0 58 4,218ms 8 May 2025 205th GolfingSuccess 🇬🇷 0 59 17ms 8 May 2025 205th IanUtley 0 59 18ms 8 May 2025 205th GolfingSuccess 🇬🇷 0 59 63ms 8 May 2025 205th acollett89 0 59 13ms 2 days ago 209th pardouin 🇫🇷 0 60 2,725ms 15 Feb 2026 209th fuzzylojik-golf 🇺🇸 0 60 16ms 6 days ago 209th emgordon154 0 60 3,008ms 4 days ago 209th edsrzf 🇳🇿 0 60 2,595ms 4 days ago 209th fuzzylojik-golf 🇺🇸 0 60 2,673ms 4 days ago 214th GolfingSuccess 🇬🇷 0 61 2,438ms 8 May 2025 214th madex 🇩🇪 0 61 2,500ms 8 days ago 214th dokutan 0 61 189ms 4 days ago 217th lifthrasiir 🇰🇷 0 62 37ms 22 Nov 2024 217th GolfingSuccess 🇬🇷 0 62 15ms 25 Nov 2024 217th AlephSquirrel 0 62 15ms 25 Nov 2024 217th hallvabo 🇳🇴 0 62 38ms 26 Nov 2024 217th kg583 🇺🇸 0 62 36ms 1 Dec 2024 217th CornerMercury 🇬🇧 0 62 15ms 3 Dec 2024 217th ndren 0 62 15ms 3 Dec 2024 217th btnlq 0 62 15ms 4 Dec 2024 217th Shanethegamer 🇺🇸 0 62 16ms 10 Dec 2024 217th Artemis21 🇬🇧 0 62 16ms 24 Dec 2024 217th ovs-code 🇩🇪 0 62 15ms 5 Jan 2025 217th khvdm 0 62 15ms 12 Jan 2025 217th bricknellj 0 62 16ms 30 Jan 2025 217th DialFrost 🇸🇬 0 62 15ms 17 Feb 2025 217th pardouin 🇫🇷 0 62 14ms 24 Feb 2025 217th error256 0 62 16ms 12 Apr 2025 217th MeWhenI 🇻🇦 0 62 14ms 8 May 2025 217th Shanethegamer 🇺🇸 0 62 2,495ms 8 May 2025 217th sean-niemann 🇺🇸 0 62 16ms 8 May 2025 217th 4atj 0 62 16ms 9 May 2025 217th emgordon154 0 62 16ms 9 May 2025 217th Natanaelel 🇸🇪 0 62 16ms 11 May 2025 217th dokutan 0 62 14ms 15 Aug 2025 217th hiichbindermax 0 62 16ms 17 Aug 2025 First Prev 161–240 of 506 Next Last