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 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 Gray Code Decoder Gray Code Encoder 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 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 Gray Code Decoder Gray Code Encoder 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 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 1st lyxal 🇦🇺 0 10 953ms 5 Feb 2025 1st plcc0 0 10 869ms 13 Feb 2025 1st GolfingSuccess 🇬🇷 0 10 969ms 15 Feb 2025 1st themoonisacheese 0 10 906ms 21 Feb 2025 1st DialFrost 🇸🇬 0 10 1,159ms 22 Apr 2025 1st Shanethegamer 🇺🇸 0 10 912ms 23 Apr 2025 1st RYSF13 🇨🇳 0 10 722ms 18 May 2025 1st dokutan 0 10 961ms 18 Aug 2025 1st snoozingnewt 🇨🇦 0 10 1,054ms 15 Sep 2025 1st JOrE20 0 10 959ms 26 Nov 2025 1st HumanoidCPU 0 10 975ms 1 Jan 2026 12th emgordon154 0 11 921ms 17 Feb 2025 13th edsrzf 🇳🇿 0 14 297ms 8 Feb 2025 13th GolfingSuccess 🇬🇷 0 14 306ms 15 Feb 2025 13th ovs-code 🇩🇪 0 14 348ms 17 Apr 2025 13th DialFrost 🇸🇬 0 14 302ms 17 Apr 2025 13th Mukundan314 0 14 799ms 17 Apr 2025 13th Shanethegamer 🇺🇸 0 14 326ms 17 Apr 2025 13th HumanoidCPU 0 14 350ms 18 Apr 2025 13th snoozingnewt 🇨🇦 0 14 312ms 15 Sep 2025 13th namelessiw 0 14 334ms 9 Oct 2025 13th JOrE20 0 14 331ms 18 Nov 2025 13th CornerMercury 🇬🇧 0 14 264ms 12 Jan 2026 24th GolfingSuccess 🇬🇷 0 15 350ms 15 Feb 2025 24th kg583 🇺🇸 0 15 358ms 21 Mar 2025 24th Shanethegamer 🇺🇸 0 15 360ms 17 Apr 2025 24th HumanoidCPU 0 15 343ms 18 Apr 2025 24th snoozingnewt 🇨🇦 0 15 356ms 15 Sep 2025 24th someCoder-a11y 0 15 314ms 5 hours ago 30th emgordon154 0 17 367ms 8 Feb 2025 30th plcc0 0 17 365ms 13 Feb 2025 30th MeWhenI 🇻🇦 0 17 319ms 14 Feb 2025 30th targrik 0 17 303ms 15 Feb 2025 30th plcc0 0 17 326ms 26 Feb 2025 30th DialFrost 🇸🇬 0 17 362ms 17 Apr 2025 30th tomh1012 0 17 308ms 12 Feb 2026 37th emgordon154 0 18 358ms 5 Mar 2025 37th JOrE-Softwares 0 18 315ms 21 May 2025 37th yanjs 0 18 319ms 5 Jul 2025 37th Babafaba 0 18 332ms 15 Oct 2025 37th kurkale6ka 0 18 300ms 11 Dec 2025 37th dokutan 0 18 303ms 9 Feb 2026 43rd Shanethegamer 🇺🇸 0 20 34ms 4 Feb 2025 43rd GolfingSuccess 🇬🇷 0 20 35ms 5 Feb 2025 43rd HumanoidCPU 0 20 31ms 6 Feb 2025 43rd edsrzf 🇳🇿 0 20 343ms 8 Feb 2025 43rd plcc0 0 20 33ms 10 Feb 2025 43rd 2bular 0 20 34ms 11 Feb 2025 43rd Natanaelel 🇸🇪 0 20 33ms 11 Feb 2025 43rd kg583 🇺🇸 0 20 32ms 13 Feb 2025 43rd DialFrost 🇸🇬 0 20 31ms 13 Feb 2025 43rd MeWhenI 🇻🇦 0 20 32ms 14 Feb 2025 43rd targrik 0 20 33ms 14 Feb 2025 43rd ndren 0 20 27ms 5 Apr 2025 43rd darrenks 🇺🇸 0 20 32ms 5 Apr 2025 43rd Yewzir 🇧🇪 0 20 25ms 5 Apr 2025 43rd frankgraziano 0 20 31ms 23 Apr 2025 43rd emgordon154 0 20 34ms 3 May 2025 43rd gigaprofisi 🇺🇸 0 20 34ms 17 Jun 2025 43rd snoozingnewt 🇨🇦 0 20 26ms 15 Sep 2025 43rd Babafaba 0 20 32ms 15 Oct 2025 43rd kurkale6ka 0 20 27ms 11 Dec 2025 63rd GolfingSuccess 🇬🇷 0 23 42ms 25 Nov 2024 63rd AlephSquirrel 0 23 42ms 25 Nov 2024 63rd lifthrasiir 🇰🇷 0 23 41ms 26 Nov 2024 63rd ovs-code 🇩🇪 0 23 45ms 26 Nov 2024 63rd CLOStrophobic 🇮🇹 0 23 43ms 19 Jan 2025 63rd pardouin 🇫🇷 0 23 51ms 2 Feb 2025 63rd MeWhenI 🇻🇦 0 23 43ms 2 Feb 2025 63rd GolfingSuccess 🇬🇷 0 23 132ms 5 Feb 2025 63rd plcc0 0 23 136ms 13 Feb 2025 63rd plcc0 0 23 45ms 13 Feb 2025 63rd emgordon154 0 23 122ms 19 Feb 2025 63rd 2bular 0 23 60ms 3 Mar 2025 63rd DialFrost 🇸🇬 0 23 53ms 17 Apr 2025 63rd Shanethegamer 🇺🇸 0 23 53ms 17 Apr 2025 63rd edsrzf 🇳🇿 0 23 58ms 17 Apr 2025 63rd HumanoidCPU 0 23 46ms 18 Apr 2025 63rd CaedenHarper 🇨🇦 0 23 47ms 18 Apr 2025 63rd Shanethegamer 🇺🇸 0 23 143ms 20 May 2025 1–80 of 3,492 Next Last
