Gray Code Encoder in all languages in chars. 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 Chars Time 71st sean-niemann 🇺🇸 0 51 9 May 2025 71st DialFrost 🇸🇬 0 51 2 days ago 78th DialFrost 🇸🇬 0 52 17 Feb 2025 79th dokutan 0 53 25 days ago 80th Shanethegamer 🇺🇸 0 54 12 Dec 2024 80th error256 0 54 12 Apr 2025 82nd hallvabo 🇳🇴 0 56 29 Nov 2024 82nd kg583 🇺🇸 0 56 1 Dec 2024 82nd CornerMercury 🇬🇧 0 56 3 Dec 2024 82nd ndren 0 56 3 Dec 2024 82nd lifthrasiir 🇰🇷 0 56 11 Dec 2024 82nd GolfingSuccess 🇬🇷 0 56 30 Dec 2024 82nd khvdm 0 56 12 Jan 2025 82nd pardouin 🇫🇷 0 56 24 Feb 2025 82nd Shanethegamer 🇺🇸 0 56 30 Apr 2025 82nd GolfingSuccess 🇬🇷 0 56 8 May 2025 82nd sean-niemann 🇺🇸 0 56 8 May 2025 82nd sean-niemann 🇺🇸 0 56 8 May 2025 82nd emgordon154 0 56 9 May 2025 82nd dokutan 0 56 22 days ago 96th DialFrost 🇸🇬 0 57 9 May 2025 96th Shanethegamer 🇺🇸 0 57 25 May 2025 96th sean-niemann 🇺🇸 0 57 25 May 2025 96th edsrzf 🇳🇿 0 57 25 May 2025 100th GolfingSuccess 🇬🇷 0 58 8 May 2025 101st GolfingSuccess 🇬🇷 0 59 8 May 2025 101st IanUtley 0 59 8 May 2025 101st GolfingSuccess 🇬🇷 0 59 8 May 2025 104th GolfingSuccess 🇬🇷 0 61 8 May 2025 105th AlephSquirrel 0 62 25 Nov 2024 105th btnlq 0 62 4 Dec 2024 105th Shanethegamer 🇺🇸 0 62 10 Dec 2024 105th Artemis21 🇬🇧 0 62 24 Dec 2024 105th ovs-code 🇩🇪 0 62 5 Jan 2025 105th bricknellj 0 62 30 Jan 2025 105th DialFrost 🇸🇬 0 62 17 Feb 2025 105th error256 0 62 12 Apr 2025 105th MeWhenI 🇻🇦 0 62 8 May 2025 105th Shanethegamer 🇺🇸 0 62 8 May 2025 105th 4atj 0 62 9 May 2025 105th Natanaelel 🇸🇪 0 62 11 May 2025 105th hiichbindermax 0 62 24 days ago 105th 5cw 🇺🇸 0 62 18 days ago 105th commandblockguy 🇺🇸 0 62 14 days ago 120th sean-niemann 🇺🇸 0 63 8 May 2025 121st jameswmccarty 0 64 29 Mar 2025 121st albanian-laundromat 0 64 21 Jun 2025 123rd Shanethegamer 🇺🇸 0 66 26 Nov 2024 123rd rucin93 🇵🇱 0 66 8 May 2025 123rd sean-niemann 🇺🇸 0 66 8 May 2025 126th GolfingSuccess 🇬🇷 0 67 8 May 2025 127th Shanethegamer 🇺🇸 0 68 26 Nov 2024 127th sean-niemann 🇺🇸 0 68 8 May 2025 127th namelessiw 0 68 11 May 2025 127th edsrzf 🇳🇿 0 68 25 May 2025 131st GolfingSuccess 🇬🇷 0 69 8 May 2025 132nd GolfingSuccess 🇬🇷 0 70 8 May 2025 133rd kg583 🇺🇸 0 71 1 Dec 2024 133rd CLOStrophobic 🇮🇹 0 71 18 Jan 2025 133rd GolfingSuccess 🇬🇷 0 71 7 May 2025 133rd edsrzf 🇳🇿 0 71 8 May 2025 133rd AlephSquirrel 0 71 9 May 2025 138th Shanethegamer 🇺🇸 0 72 9 Dec 2024 139th GolfingSuccess 🇬🇷 0 73 8 May 2025 140th Shanethegamer 🇺🇸 0 75 26 Nov 2024 140th sean-niemann 🇺🇸 0 75 8 May 2025 142nd rucin93 🇵🇱 0 77 8 May 2025 143rd saito-ta 🇯🇵 0 78 10 May 2025 143rd rhdqor213 0 78 10 May 2025 143rd Shanethegamer 🇺🇸 0 78 22 May 2025 146th sean-niemann 🇺🇸 0 80 8 May 2025 147th GolfingSuccess 🇬🇷 0 82 8 May 2025 148th Shanethegamer 🇺🇸 0 83 26 Nov 2024 148th emgordon154 0 83 9 May 2025 148th edsrzf 🇳🇿 0 83 9 Jul 2025 Prev 76–150 of 193 Next