Gray Code Encoder 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Luau 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 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 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 74th GolfingSuccess 🇬🇷 0 51 130ms 8 May 2025 74th rucin93 🇵🇱 0 51 130ms 8 May 2025 74th Shanethegamer 🇺🇸 0 51 128ms 8 May 2025 74th sean-niemann 🇺🇸 0 51 127ms 9 May 2025 74th DialFrost 🇸🇬 0 51 253ms 8 Sep 2025 81st DialFrost 🇸🇬 0 52 410ms 17 Feb 2025 81st AdrienHache 🇫🇷 0 52 52ms 13 days ago 83rd antimon2 🇯🇵 0 53 316ms 16 Dec 2024 83rd Shanethegamer 🇺🇸 0 53 335ms 1 Feb 2025 83rd dokutan 0 53 397ms 15 Aug 2025 86th Shanethegamer 🇺🇸 0 54 74ms 12 Dec 2024 86th DialFrost 🇸🇬 0 54 282ms 17 Feb 2025 86th error256 0 54 81ms 12 Apr 2025 89th Shanethegamer 🇺🇸 0 56 89ms 30 Apr 2025 89th GolfingSuccess 🇬🇷 0 56 84ms 8 May 2025 89th sean-niemann 🇺🇸 0 56 82ms 8 May 2025 92nd DialFrost 🇸🇬 0 57 2,776ms 9 May 2025 92nd Shanethegamer 🇺🇸 0 57 460ms 25 May 2025 92nd sean-niemann 🇺🇸 0 57 114ms 25 May 2025 92nd edsrzf 🇳🇿 0 57 107ms 25 May 2025 96th GolfingSuccess 🇬🇷 0 58 4,049ms 8 May 2025 97th GolfingSuccess 🇬🇷 0 59 23ms 8 May 2025 97th IanUtley 0 59 23ms 8 May 2025 97th GolfingSuccess 🇬🇷 0 59 87ms 8 May 2025 97th Natanaelel 🇸🇪 0 59 36ms 12 hours ago 101st GolfingSuccess 🇬🇷 0 61 2,020ms 8 May 2025 102nd lifthrasiir 🇰🇷 0 62 37ms 22 Nov 2024 102nd GolfingSuccess 🇬🇷 0 62 15ms 25 Nov 2024 102nd AlephSquirrel 0 62 15ms 25 Nov 2024 102nd hallvabo 🇳🇴 0 62 34ms 26 Nov 2024 102nd kg583 🇺🇸 0 62 33ms 1 Dec 2024 102nd CornerMercury 🇬🇧 0 62 15ms 3 Dec 2024 102nd ndren 0 62 15ms 3 Dec 2024 102nd btnlq 0 62 21ms 4 Dec 2024 102nd Shanethegamer 🇺🇸 0 62 16ms 10 Dec 2024 102nd Artemis21 🇬🇧 0 62 14ms 24 Dec 2024 102nd ovs-code 🇩🇪 0 62 15ms 5 Jan 2025 102nd khvdm 0 62 19ms 12 Jan 2025 102nd bricknellj 0 62 14ms 30 Jan 2025 102nd DialFrost 🇸🇬 0 62 15ms 17 Feb 2025 102nd pardouin 🇫🇷 0 62 15ms 24 Feb 2025 102nd error256 0 62 15ms 12 Apr 2025 102nd MeWhenI 🇻🇦 0 62 15ms 8 May 2025 102nd Shanethegamer 🇺🇸 0 62 2,179ms 8 May 2025 102nd sean-niemann 🇺🇸 0 62 16ms 8 May 2025 102nd 4atj 0 62 22ms 9 May 2025 102nd emgordon154 0 62 17ms 9 May 2025 102nd Natanaelel 🇸🇪 0 62 15ms 11 May 2025 102nd dokutan 0 62 14ms 15 Aug 2025 102nd hiichbindermax 0 62 15ms 17 Aug 2025 102nd 5cw 🇺🇸 0 62 14ms 22 Aug 2025 102nd commandblockguy 🇺🇸 0 62 15ms 27 Aug 2025 102nd SirBogman 🇺🇸 0 62 17ms 12 Oct 2025 102nd KasperKivimaeki 🇫🇮 0 62 19ms 20 Oct 2025 130th sean-niemann 🇺🇸 0 63 43ms 8 May 2025 131st jameswmccarty 0 64 15ms 29 Mar 2025 131st albanian-laundromat 0 64 14ms 21 Jun 2025 133rd Shanethegamer 🇺🇸 0 66 1,336ms 26 Nov 2024 133rd rucin93 🇵🇱 0 66 6ms 8 May 2025 133rd sean-niemann 🇺🇸 0 66 6ms 8 May 2025 133rd AdrienHache 🇫🇷 0 66 340ms 14 days ago 133rd namelessiw 0 66 321ms 14 days ago 138th GolfingSuccess 🇬🇷 0 67 13ms 8 May 2025 139th Shanethegamer 🇺🇸 0 68 111ms 26 Nov 2024 139th sean-niemann 🇺🇸 0 68 104ms 8 May 2025 139th edsrzf 🇳🇿 0 68 106ms 25 May 2025 142nd GolfingSuccess 🇬🇷 0 69 9ms 8 May 2025 143rd GolfingSuccess 🇬🇷 0 70 443ms 8 May 2025 144th kg583 🇺🇸 0 71 27ms 1 Dec 2024 144th CLOStrophobic 🇮🇹 0 71 16ms 18 Jan 2025 144th GolfingSuccess 🇬🇷 0 71 17ms 7 May 2025 144th edsrzf 🇳🇿 0 71 15ms 8 May 2025 144th AlephSquirrel 0 71 15ms 9 May 2025 149th Shanethegamer 🇺🇸 0 72 29ms 9 Dec 2024 150th GolfingSuccess 🇬🇷 0 73 15ms 8 May 2025 First Prev 76–150 of 209 Next Last