Tutorial 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 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 199th kmathis22 0 31 5ms 10 Sep 2025 199th snoozingnewt 🇨🇦 0 31 3ms 15 Sep 2025 199th snoozingnewt 🇨🇦 0 31 3ms 15 Sep 2025 199th J09M 0 31 5ms 23 Sep 2025 199th luuumine 🇫🇷 0 31 5ms 25 days ago 199th masikoijo 0 31 4ms 24 days ago 199th MeWhenI 🇻🇦 0 31 2ms 12 days ago 233rd uncertaain 0 32 53ms 4 Dec 2024 233rd HumanoidCPU 0 32 108ms 7 Feb 2025 233rd MeWhenI 🇻🇦 0 32 108ms 14 Feb 2025 233rd targrik 0 32 106ms 15 Feb 2025 233rd Natanaelel 🇸🇪 0 32 107ms 16 Apr 2025 238th Shanethegamer 🇺🇸 0 33 4ms 20 Nov 2024 238th JRaspass 🇬🇧 0 33 5ms 22 Nov 2024 238th GolfingSuccess 🇬🇷 0 33 6ms 25 Nov 2024 238th sean-niemann 🇺🇸 0 33 4ms 26 Nov 2024 238th DialFrost 🇸🇬 0 33 5ms 26 Nov 2024 238th sisyphus-ppcg 🇦🇺 0 33 6ms 2 Dec 2024 238th SirBogman 🇺🇸 0 33 4ms 3 Dec 2024 238th CaedenHarper 🇨🇦 0 33 7ms 9 Dec 2024 238th Natanaelel 🇸🇪 0 33 6ms 9 Dec 2024 238th MeWhenI 🇻🇦 0 33 4ms 11 Dec 2024 238th HumanoidCPU 0 33 4ms 5 Jan 2025 238th Shanethegamer 🇺🇸 0 33 132ms 10 Jan 2025 238th targrik 0 33 4ms 15 Feb 2025 238th retrohun 0 33 5ms 1 Apr 2025 238th GolfingSuccess 🇬🇷 0 33 118ms 6 Apr 2025 238th ovs-code 🇩🇪 0 33 120ms 16 Apr 2025 238th kg583 🇺🇸 0 33 4ms 17 Apr 2025 238th HumanoidCPU 0 33 126ms 18 Apr 2025 238th CaedenHarper 🇨🇦 0 33 117ms 18 Apr 2025 238th fuzzylojik-golf 🇺🇸 0 33 5ms 5 Jun 2025 238th targrik 0 33 3ms 9 Jul 2025 238th AbrahamJLR 🇻🇪 0 33 4ms 18 Jul 2025 238th LeoWeyles 0 33 10ms 10 Aug 2025 238th frankgraziano 0 33 140ms 23 Aug 2025 238th brianjac 0 33 4ms 13 Sep 2025 238th snoozingnewt 🇨🇦 0 33 4ms 15 Sep 2025 238th snoozingnewt 🇨🇦 0 33 132ms 15 Sep 2025 238th seaker 0 33 145ms 16 Sep 2025 266th SirBogman 🇺🇸 0 34 145ms 3 Dec 2024 266th Natanaelel 🇸🇪 0 34 47ms 13 Jul 2025 266th fuzzylojik-golf 🇺🇸 0 34 117ms 15 Jul 2025 266th GrayJoKing 🇦🇺 0 34 140ms 21 days ago 270th Shanethegamer 🇺🇸 0 35 5ms 20 Nov 2024 270th GolfingSuccess 🇬🇷 0 35 3ms 25 Nov 2024 270th GolfingSuccess 🇬🇷 0 35 5ms 25 Nov 2024 270th btnlq 0 35 5ms 26 Nov 2024 270th emgordon154 0 35 6ms 26 Nov 2024 270th sisyphus-ppcg 🇦🇺 0 35 2ms 26 Nov 2024 270th sean-niemann 🇺🇸 0 35 8ms 26 Nov 2024 270th DialFrost 🇸🇬 0 35 8ms 26 Nov 2024 270th MeWhenI 🇻🇦 0 35 5ms 11 Dec 2024 270th HumanoidCPU 0 35 6ms 5 Jan 2025 270th CaedenHarper 🇨🇦 0 35 6ms 12 Jan 2025 270th voytxt 🇨🇿 0 35 5ms 25 Jan 2025 270th saito-ta 🇯🇵 0 35 3ms 28 Jan 2025 270th Natanaelel 🇸🇪 0 35 5ms 3 Feb 2025 270th targrik 0 35 7ms 14 Mar 2025 270th retrohun 0 35 2ms 31 Mar 2025 270th DialFrost 🇸🇬 0 35 2ms 17 Apr 2025 270th Shanethegamer 🇺🇸 0 35 3ms 17 Apr 2025 270th HumanoidCPU 0 35 2ms 18 Apr 2025 270th frankgraziano 0 35 2ms 18 Apr 2025 270th CaedenHarper 🇨🇦 0 35 2ms 18 Apr 2025 270th gigaprofisi 🇺🇸 0 35 3ms 17 Jun 2025 270th dokutan 0 35 2ms 2 Jul 2025 270th sean-niemann 🇺🇸 0 35 48ms 5 Jul 2025 270th edsrzf 🇳🇿 0 35 6ms 20 Jul 2025 270th AbrahamJLR 🇻🇪 0 35 2ms 21 Jul 2025 270th snoozingnewt 🇨🇦 0 35 6ms 15 Sep 2025 270th snoozingnewt 🇨🇦 0 35 5ms 15 Sep 2025 270th GrayJoKing 🇦🇺 0 35 3ms 7 Nov 2025 270th luuumine 🇫🇷 0 35 2ms 25 days ago 270th KasperKivimaeki 🇫🇮 0 35 5ms 16 days ago First Prev 226–300 of 2,913 Next Last