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Gray Code Decoder in all languages in chars. 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 Chars Time Submitted 152nd plcc0 0 63 20ms 4 days ago 152nd plcc0 0 63 382ms 3 days ago 152nd ndren 0 63 21ms 3 days ago 152nd CornerMercury 🇬🇧 0 63 420ms 2 days ago 152nd CornerMercury 🇬🇧 0 63 21ms 2 days ago 152nd emgordon154 0 63 6ms 5 hours ago 167th lifthrasiir 🇰🇷 0 64 182ms 11 Dec 2024 167th emgordon154 0 64 19ms 9 May 2025 167th error256 0 64 4,375ms 15 Jan 2026 167th anter69 🇭🇺 0 64 19ms 4 Feb 2026 167th albanian-laundromat 0 64 18ms 22 Feb 2026 167th albanian-laundromat 0 64 547ms 23 Feb 2026 167th HumanoidCPU 0 64 256ms 4 days ago 174th Shanethegamer 🇺🇸 0 65 257ms 13 Dec 2024 174th GolfingSuccess 🇬🇷 0 65 92ms 12 Jan 2026 174th dokutan 0 65 359ms 14 Feb 2026 177th dokutan 0 66 19ms 18 Aug 2025 177th Yax42 🇫🇷 0 66 470ms 6 Jan 2026 177th AdrienHache 🇫🇷 0 66 430ms 6 Jan 2026 177th GolfingSuccess 🇬🇷 0 66 10ms 12 Jan 2026 177th edsrzf 🇳🇿 0 66 11ms 4 days ago 177th Steffan153 🇫🇮 0 66 10ms 3 days ago 183rd Shanethegamer 🇺🇸 0 67 92ms 7 May 2025 183rd Shanethegamer 🇺🇸 0 67 436ms 7 May 2025 183rd namelessiw 0 67 407ms 2 Nov 2025 183rd error256 0 67 111ms 30 Jan 2026 183rd CaedenHarper 🇨🇦 0 67 553ms 8 days ago 183rd fuzzylojik-golf 🇺🇸 0 67 490ms 5 days ago 183rd madex 🇩🇪 0 67 9ms 2 days ago 183rd emplv 🇱🇻 0 67 6ms 34 hours ago 191st Yax42 🇫🇷 0 68 16ms 5 days ago 192nd 4atj 0 69 1,159ms 21 May 2025 192nd GolfingSuccess 🇬🇷 0 69 447ms 14 Jan 2026 192nd error256 0 69 410ms 7 days ago 192nd edsrzf 🇳🇿 0 69 394ms 4 days ago 196th btnlq 0 70 193ms 4 Dec 2024 196th error256 0 70 133ms 15 Jan 2026 196th error256 0 70 18ms 16 days ago 196th DialFrost 🇸🇬 0 70 116ms 3 days ago 196th madex 🇩🇪 0 70 485ms 25 hours ago 201st GolfingSuccess 🇬🇷 0 71 4ms 12 Jan 2026 201st GolfingSuccess 🇬🇷 0 71 24ms 12 Jan 2026 201st GolfingSuccess 🇬🇷 0 71 18ms 14 Jan 2026 201st ovs-code 🇩🇪 0 71 134ms 5 days ago 201st edsrzf 🇳🇿 0 71 18ms 4 days ago 201st kg583 🇺🇸 0 71 18ms 4 days ago 201st rhdqor213 0 71 4ms 4 days ago 201st ovs-code 🇩🇪 0 71 129ms 3 days ago 209th rucin93 🇵🇱 0 72 9ms 22 days ago 209th aksyristos 0 72 247ms 17 days ago 209th blaztoma 🇱🇹 0 72 123ms 5 days ago 209th Emutis 🇱🇹 0 72 121ms 5 days ago 209th KasperKivimaeki 🇫🇮 0 72 4ms 5 days ago 209th edsrzf 🇳🇿 0 72 9ms 4 days ago 209th zacjl 0 72 131ms 3 days ago 209th Steffan153 🇫🇮 0 72 3ms 3 days ago 217th saito-ta 🇯🇵 0 74 3ms 11 May 2025 217th error256 0 74 3ms 12 Jan 2026 217th dokutan 0 74 65ms 8 Feb 2026 217th lukegustafson 🇺🇸 0 74 189ms 20 days ago 217th albanian-laundromat 0 74 9ms 12 days ago 222nd Shanethegamer 🇺🇸 0 75 71ms 7 May 2025 222nd Natanaelel 🇸🇪 0 75 19ms 11 May 2025 222nd commandz0 🇺🇸 0 75 1,210ms 27 Aug 2025 222nd albanian-laundromat 0 75 108ms 5 Jan 2026 222nd albanian-laundromat 0 75 455ms 6 Jan 2026 222nd GolfingSuccess 🇬🇷 0 75 19ms 11 Jan 2026 222nd albanian-laundromat 0 75 238ms 27 days ago 222nd madex 🇩🇪 0 75 34ms 11 days ago 222nd CaedenHarper 🇨🇦 0 75 149ms 8 days ago 222nd Yax42 🇫🇷 0 75 4ms 5 days ago 222nd edsrzf 🇳🇿 0 75 17ms 4 days ago 222nd zgialor-lab 0 75 25ms 4 days ago 222nd madex 🇩🇪 0 75 439ms 2 days ago 222nd DialFrost 🇸🇬 0 75 25ms 7 hours ago 236th Shanethegamer 🇺🇸 0 76 129ms 13 Dec 2024 236th ovs-code 🇩🇪 0 76 4ms 10 May 2025 236th AlephSquirrel 0 76 43ms 3 Dec 2025 236th AlephSquirrel 0 76 445ms 3 Dec 2025 236th albanian-laundromat 0 76 18ms 26 days ago First Prev 161–240 of 405 Next Last