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 Numbrix 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 Numbrix 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 201st sblaplace 0 31 6ms 11 Aug 2025 201st ndren 0 31 3ms 5 Sep 2025 201st kmathis22 0 31 6ms 10 Sep 2025 201st snoozingnewt 🇨🇦 0 31 2ms 15 Sep 2025 201st snoozingnewt 🇨🇦 0 31 3ms 15 Sep 2025 201st J09M 0 31 5ms 23 Sep 2025 201st luuumine 🇫🇷 0 31 6ms 10 Nov 2025 201st masikoijo 0 31 5ms 11 Nov 2025 201st MeWhenI 🇻🇦 0 31 3ms 17 days ago 235th uncertaain 0 32 46ms 4 Dec 2024 235th HumanoidCPU 0 32 144ms 7 Feb 2025 235th MeWhenI 🇻🇦 0 32 140ms 14 Feb 2025 235th targrik 0 32 147ms 15 Feb 2025 235th Natanaelel 🇸🇪 0 32 143ms 16 Apr 2025 240th Shanethegamer 🇺🇸 0 33 3ms 20 Nov 2024 240th JRaspass 🇬🇧 0 33 3ms 22 Nov 2024 240th GolfingSuccess 🇬🇷 0 33 3ms 25 Nov 2024 240th sean-niemann 🇺🇸 0 33 3ms 26 Nov 2024 240th DialFrost 🇸🇬 0 33 3ms 26 Nov 2024 240th sisyphus-ppcg 🇦🇺 0 33 3ms 2 Dec 2024 240th SirBogman 🇺🇸 0 33 3ms 3 Dec 2024 240th CaedenHarper 🇨🇦 0 33 3ms 9 Dec 2024 240th Natanaelel 🇸🇪 0 33 3ms 9 Dec 2024 240th MeWhenI 🇻🇦 0 33 3ms 11 Dec 2024 240th HumanoidCPU 0 33 3ms 5 Jan 2025 240th Shanethegamer 🇺🇸 0 33 141ms 10 Jan 2025 240th targrik 0 33 3ms 15 Feb 2025 240th retrohun 0 33 3ms 1 Apr 2025 240th GolfingSuccess 🇬🇷 0 33 135ms 6 Apr 2025 240th ovs-code 🇩🇪 0 33 146ms 16 Apr 2025 240th kg583 🇺🇸 0 33 3ms 17 Apr 2025 240th HumanoidCPU 0 33 135ms 18 Apr 2025 240th CaedenHarper 🇨🇦 0 33 134ms 18 Apr 2025 240th fuzzylojik-golf 🇺🇸 0 33 3ms 5 Jun 2025 240th targrik 0 33 6ms 9 Jul 2025 240th AbrahamJLR 🇻🇪 0 33 3ms 18 Jul 2025 240th LeoWeyles 0 33 3ms 10 Aug 2025 240th frankgraziano 0 33 112ms 23 Aug 2025 240th brianjac 0 33 3ms 13 Sep 2025 240th snoozingnewt 🇨🇦 0 33 3ms 15 Sep 2025 240th snoozingnewt 🇨🇦 0 33 137ms 15 Sep 2025 240th seaker 0 33 146ms 16 Sep 2025 268th SirBogman 🇺🇸 0 34 139ms 3 Dec 2024 268th Natanaelel 🇸🇪 0 34 46ms 13 Jul 2025 268th fuzzylojik-golf 🇺🇸 0 34 132ms 15 Jul 2025 268th GrayJoKing 🇦🇺 0 34 144ms 26 days ago 272nd Shanethegamer 🇺🇸 0 35 4ms 20 Nov 2024 272nd GolfingSuccess 🇬🇷 0 35 3ms 25 Nov 2024 272nd GolfingSuccess 🇬🇷 0 35 5ms 25 Nov 2024 272nd btnlq 0 35 5ms 26 Nov 2024 272nd emgordon154 0 35 5ms 26 Nov 2024 272nd sisyphus-ppcg 🇦🇺 0 35 2ms 26 Nov 2024 272nd sean-niemann 🇺🇸 0 35 5ms 26 Nov 2024 272nd DialFrost 🇸🇬 0 35 5ms 26 Nov 2024 272nd MeWhenI 🇻🇦 0 35 5ms 11 Dec 2024 272nd HumanoidCPU 0 35 7ms 5 Jan 2025 272nd CaedenHarper 🇨🇦 0 35 5ms 12 Jan 2025 272nd voytxt 🇨🇿 0 35 5ms 25 Jan 2025 272nd saito-ta 🇯🇵 0 35 2ms 28 Jan 2025 272nd Natanaelel 🇸🇪 0 35 4ms 3 Feb 2025 272nd targrik 0 35 5ms 14 Mar 2025 272nd retrohun 0 35 2ms 31 Mar 2025 272nd DialFrost 🇸🇬 0 35 2ms 17 Apr 2025 272nd Shanethegamer 🇺🇸 0 35 2ms 17 Apr 2025 272nd HumanoidCPU 0 35 2ms 18 Apr 2025 272nd frankgraziano 0 35 2ms 18 Apr 2025 272nd CaedenHarper 🇨🇦 0 35 2ms 18 Apr 2025 272nd gigaprofisi 🇺🇸 0 35 4ms 17 Jun 2025 272nd dokutan 0 35 2ms 2 Jul 2025 272nd sean-niemann 🇺🇸 0 35 48ms 5 Jul 2025 272nd edsrzf 🇳🇿 0 35 5ms 20 Jul 2025 272nd AbrahamJLR 🇻🇪 0 35 2ms 21 Jul 2025 272nd snoozingnewt 🇨🇦 0 35 3ms 15 Sep 2025 272nd snoozingnewt 🇨🇦 0 35 5ms 15 Sep 2025 272nd GrayJoKing 🇦🇺 0 35 10ms 7 Nov 2025 First Prev 226–300 of 2,929 Next Last