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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 ArkScript 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 ><> 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 870th sean-niemann 🇺🇸 0 64 74ms 30 Apr 2025 870th TheDrawingCoder-Gamer 0 64 16ms 29 Jun 2025 870th Babafaba 0 64 15ms 15 Oct 2025 870th luuumine 🇫🇷 0 64 1,021ms 16 Oct 2025 870th GolfingSuccess 🇬🇷 0 64 3ms 12 Nov 2025 870th GolfingSuccess 🇬🇷 0 64 159ms 2 Dec 2025 870th Shanethegamer 🇺🇸 0 64 155ms 4 Dec 2025 870th GolfingSuccess 🇬🇷 0 64 87ms 15 Dec 2025 870th amazingalek 🇳🇴 0 64 12ms 16 Dec 2025 870th error256 0 64 163ms 4 days ago 870th pardouin 🇫🇷 0 64 122ms 2 days ago 892nd Shanethegamer 🇺🇸 0 65 8ms 20 Nov 2024 892nd stefangimmillaro 0 65 13ms 20 Nov 2024 892nd edsrzf 🇳🇿 0 65 13ms 21 Nov 2024 892nd ovs-code 🇩🇪 0 65 15ms 25 Nov 2024 892nd GolfingSuccess 🇬🇷 0 65 15ms 25 Nov 2024 892nd AlephSquirrel 0 65 12ms 25 Nov 2024 892nd AlephSquirrel 0 65 50ms 25 Nov 2024 892nd pardouin 🇫🇷 0 65 13ms 25 Nov 2024 892nd btnlq 0 65 14ms 26 Nov 2024 892nd CaedenHarper 🇨🇦 0 65 13ms 26 Nov 2024 892nd inventshah 0 65 13ms 26 Nov 2024 892nd sean-niemann 🇺🇸 0 65 133ms 26 Nov 2024 892nd stefangimmillaro 0 65 157ms 26 Nov 2024 892nd duckyluuk 🇳🇱 0 65 12ms 26 Nov 2024 892nd ovs-code 🇩🇪 0 65 2ms 26 Nov 2024 892nd Alex-x90 🇺🇸 0 65 13ms 28 Nov 2024 892nd zacjl 0 65 13ms 1 Dec 2024 892nd zacjl 0 65 7ms 1 Dec 2024 892nd sisyphus-ppcg 🇦🇺 0 65 14ms 2 Dec 2024 892nd SirBogman 🇺🇸 0 65 12ms 3 Dec 2024 892nd xsot 🇸🇬 0 65 11ms 4 Dec 2024 892nd ndren 0 65 11ms 5 Dec 2024 892nd lukegustafson 🇺🇸 0 65 10ms 7 Dec 2024 892nd Europe2048 0 65 13ms 7 Dec 2024 892nd neel11235813 0 65 11ms 9 Dec 2024 892nd Seek64 🇩🇪 0 65 14ms 10 Dec 2024 892nd MeWhenI 🇻🇦 0 65 2ms 11 Dec 2024 892nd antimon2 🇯🇵 0 65 11ms 16 Dec 2024 892nd error256 0 65 7ms 16 Dec 2024 892nd edsrzf 🇳🇿 0 65 8ms 18 Dec 2024 892nd bizy-coder 0 65 11ms 28 Dec 2024 892nd Bulmenisaurus 0 65 13ms 1 Jan 2025 892nd m-tkach 🇺🇦 0 65 168ms 3 Jan 2025 892nd emgordon154 0 65 9ms 11 Jan 2025 892nd prplz 🇦🇺 0 65 11ms 23 Jan 2025 892nd kg583 🇺🇸 0 65 7ms 23 Jan 2025 892nd CLOStrophobic 🇮🇹 0 65 10ms 23 Jan 2025 892nd mathisfun271 0 65 11ms 25 Jan 2025 892nd Natanaelel 🇸🇪 0 65 16ms 26 Jan 2025 892nd Shanethegamer 🇺🇸 0 65 13ms 30 Jan 2025 892nd firegene 🇮🇪 0 65 10ms 30 Jan 2025 892nd Lydxn 🇨🇦 0 65 14ms 31 Jan 2025 892nd commandz0 🇺🇸 0 65 12ms 2 Feb 2025 892nd GolfingSuccess 🇬🇷 0 65 8ms 3 Feb 2025 892nd bricknellj 0 65 12ms 5 Feb 2025 892nd qpwoeirut 0 65 4,462ms 7 Feb 2025 892nd xyangst 0 65 13ms 14 Feb 2025 892nd emgordon154 0 65 48ms 17 Feb 2025 892nd acotis 0 65 615ms 18 Feb 2025 892nd gigaprofisi 🇺🇸 0 65 448ms 3 Mar 2025 892nd GolfingSuccess 🇬🇷 0 65 156ms 6 Mar 2025 892nd Jacob385 0 65 3ms 19 Mar 2025 892nd 4atj 0 65 12ms 10 Apr 2025 892nd orthoplex 🇨🇽 0 65 13ms 16 Apr 2025 892nd MeWhenI 🇻🇦 0 65 7ms 17 Apr 2025 892nd DialFrost 🇸🇬 0 65 7ms 17 Apr 2025 892nd DialFrost 🇸🇬 0 65 13ms 17 Apr 2025 892nd error256 0 65 15ms 17 Apr 2025 892nd edsrzf 🇳🇿 0 65 155ms 17 Apr 2025 892nd edsrzf 🇳🇿 0 65 3ms 18 Apr 2025 892nd HumanoidCPU 0 65 7ms 18 Apr 2025 892nd HumanoidCPU 0 65 161ms 18 Apr 2025 892nd DialFrost 🇸🇬 0 65 160ms 18 Apr 2025 892nd BlankSpruce 0 65 14ms 18 Apr 2025 892nd Shanethegamer 🇺🇸 0 65 157ms 18 Apr 2025 892nd CaedenHarper 🇨🇦 0 65 7ms 18 Apr 2025 892nd CaedenHarper 🇨🇦 0 65 160ms 18 Apr 2025 892nd undefinedRyan 0 65 14ms 19 Apr 2025 892nd DialFrost 🇸🇬 0 65 3ms 20 Apr 2025 First Prev 881–960 of 3,267 Next Last