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 219th DialFrost 🇸🇬 0 31 2ms 4 Aug 2025 219th synt7x 🇺🇸 0 31 2ms 5 Aug 2025 219th Shanethegamer 🇺🇸 0 31 1ms 9 Aug 2025 219th sblaplace 0 31 4ms 11 Aug 2025 219th ndren 0 31 3ms 5 Sep 2025 219th kmathis22 0 31 6ms 10 Sep 2025 219th snoozingnewt 🇨🇦 0 31 2ms 15 Sep 2025 219th snoozingnewt 🇨🇦 0 31 4ms 15 Sep 2025 219th J09M 0 31 4ms 23 Sep 2025 219th luuumine 🇫🇷 0 31 5ms 10 Nov 2025 219th masikoijo 0 31 3ms 11 Nov 2025 219th MeWhenI 🇻🇦 0 31 2ms 23 Nov 2025 219th HumanoidCPU 0 31 2ms 1 Jan 2026 219th commandz0 🇺🇸 0 31 4ms 10 Jan 2026 219th Mefred 0 31 4ms 23 Jan 2026 219th Thinkr1 0 31 52ms 2 Feb 2026 219th Ultra814 0 31 3ms 16 Feb 2026 219th phSHARP 0 31 5ms 14 days ago 259th uncertaain 0 32 51ms 4 Dec 2024 259th MeWhenI 🇻🇦 0 32 134ms 14 Feb 2025 259th targrik 0 32 114ms 15 Feb 2025 259th Natanaelel 🇸🇪 0 32 173ms 16 Apr 2025 259th Azyrod 0 32 45ms 3 Feb 2026 264th Shanethegamer 🇺🇸 0 33 4ms 20 Nov 2024 264th JRaspass 🇬🇧 0 33 4ms 22 Nov 2024 264th GolfingSuccess 🇬🇷 0 33 4ms 25 Nov 2024 264th sean-niemann 🇺🇸 0 33 4ms 26 Nov 2024 264th DialFrost 🇸🇬 0 33 4ms 26 Nov 2024 264th sisyphus-ppcg 🇦🇺 0 33 4ms 2 Dec 2024 264th SirBogman 🇺🇸 0 33 4ms 3 Dec 2024 264th CaedenHarper 🇨🇦 0 33 4ms 9 Dec 2024 264th Natanaelel 🇸🇪 0 33 3ms 9 Dec 2024 264th MeWhenI 🇻🇦 0 33 4ms 11 Dec 2024 264th HumanoidCPU 0 33 4ms 5 Jan 2025 264th Shanethegamer 🇺🇸 0 33 150ms 10 Jan 2025 264th targrik 0 33 4ms 15 Feb 2025 264th retrohun 0 33 4ms 1 Apr 2025 264th GolfingSuccess 🇬🇷 0 33 170ms 6 Apr 2025 264th ovs-code 🇩🇪 0 33 152ms 16 Apr 2025 264th kg583 🇺🇸 0 33 4ms 17 Apr 2025 264th HumanoidCPU 0 33 166ms 18 Apr 2025 264th CaedenHarper 🇨🇦 0 33 145ms 18 Apr 2025 264th fuzzylojik-golf 🇺🇸 0 33 4ms 5 Jun 2025 264th targrik 0 33 3ms 9 Jul 2025 264th AbrahamJLR 🇻🇪 0 33 4ms 18 Jul 2025 264th LeoWeyles 0 33 4ms 10 Aug 2025 264th frankgraziano 0 33 173ms 23 Aug 2025 264th brianjac 0 33 4ms 13 Sep 2025 264th snoozingnewt 🇨🇦 0 33 3ms 15 Sep 2025 264th snoozingnewt 🇨🇦 0 33 151ms 15 Sep 2025 264th seaker 0 33 145ms 16 Sep 2025 264th albanian-laundromat 🇺🇸 0 33 4ms 15 Dec 2025 264th plcc0 0 33 4ms 30 Dec 2025 264th edsrzf 🇳🇿 0 33 173ms 9 Jan 2026 264th quintuple-mallard 0 33 3ms 9 Jan 2026 264th rcmlz 0 33 168ms 25 Jan 2026 264th FoxInTheClouds 0 33 4ms 9 Feb 2026 264th Solathian 0 33 4ms 21 days ago 264th jusaka 0 33 913ms 14 hours ago 300th SirBogman 🇺🇸 0 34 156ms 3 Dec 2024 300th Natanaelel 🇸🇪 0 34 45ms 13 Jul 2025 300th fuzzylojik-golf 🇺🇸 0 34 146ms 15 Jul 2025 300th GrayJoKing 🇦🇺 0 34 144ms 14 Nov 2025 304th Shanethegamer 🇺🇸 0 35 4ms 20 Nov 2024 304th GolfingSuccess 🇬🇷 0 35 2ms 25 Nov 2024 304th GolfingSuccess 🇬🇷 0 35 4ms 25 Nov 2024 304th btnlq 0 35 4ms 26 Nov 2024 304th emgordon154 0 35 4ms 26 Nov 2024 304th sisyphus-ppcg 🇦🇺 0 35 2ms 26 Nov 2024 304th sean-niemann 🇺🇸 0 35 4ms 26 Nov 2024 304th DialFrost 🇸🇬 0 35 4ms 26 Nov 2024 304th MeWhenI 🇻🇦 0 35 4ms 11 Dec 2024 304th HumanoidCPU 0 35 4ms 5 Jan 2025 304th CaedenHarper 🇨🇦 0 35 4ms 12 Jan 2025 304th voytxt 🇨🇿 0 35 4ms 25 Jan 2025 304th saito-ta 🇯🇵 0 35 2ms 28 Jan 2025 304th Natanaelel 🇸🇪 0 35 4ms 3 Feb 2025 304th targrik 0 35 4ms 14 Mar 2025 304th retrohun 0 35 2ms 31 Mar 2025 304th DialFrost 🇸🇬 0 35 2ms 17 Apr 2025 First Prev 241–320 of 3,493 Next Last