Tutorial in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 296th dokutan 0 37 13 Apr 2025 296th DialFrost 🇸🇬 0 37 17 Apr 2025 296th MeWhenI 🇻🇦 0 37 17 Apr 2025 296th Shanethegamer 🇺🇸 0 37 17 Apr 2025 296th GolfingSuccess 🇬🇷 0 37 17 Apr 2025 296th Shanethegamer 🇺🇸 0 37 17 Apr 2025 296th HumanoidCPU 0 37 18 Apr 2025 296th HumanoidCPU 0 37 18 Apr 2025 296th HPWiz 🇳🇿 0 37 18 Apr 2025 296th CaedenHarper 🇨🇦 0 37 18 Apr 2025 296th CaedenHarper 🇨🇦 0 37 19 Apr 2025 296th GolfingSuccess 🇬🇷 0 37 19 Apr 2025 296th edsrzf 🇳🇿 0 37 19 Apr 2025 296th zacjl 0 37 20 Apr 2025 296th frankgraziano 0 37 19 May 2025 296th lynn 0 37 15 Jun 2025 296th frankgraziano 0 37 26 Jul 2025 296th albanian-laundromat 0 37 4 Aug 2025 296th snoozingnewt 🇺🇸 0 37 12 days ago 296th snoozingnewt 🇺🇸 0 37 12 days ago 321st ovs-code 🇩🇪 0 38 25 Nov 2024 321st emgordon154 0 38 27 Nov 2024 321st CLOStrophobic 🇮🇹 0 38 22 Jan 2025 321st ovs-code 🇩🇪 0 38 5 Feb 2025 321st GolfingSuccess 🇬🇷 0 38 15 Feb 2025 321st btjones0 0 38 17 Feb 2025 321st 2bular 0 38 7 Mar 2025 321st Frowny 0 38 10 Mar 2025 321st Shanethegamer 🇺🇸 0 38 17 Apr 2025 321st HumanoidCPU 0 38 18 Apr 2025 321st Mukundan314 0 38 25 Apr 2025 321st snoozingnewt 🇺🇸 0 38 12 days ago 333rd SirBogman 🇺🇸 0 39 4 Dec 2024 333rd MeWhenI 🇻🇦 0 39 29 Jan 2025 333rd DialFrost 🇸🇬 0 39 17 Apr 2025 333rd yobatm 0 39 3 Aug 2025 337th emgordon154 0 40 9 Feb 2025 337th DialFrost 🇸🇬 0 40 9 Feb 2025 337th GolfingSuccess 🇬🇷 0 40 12 Feb 2025 337th chunes3 🇺🇸 0 40 13 Feb 2025 337th targrik 0 40 15 Feb 2025 337th emgordon154 0 40 5 Mar 2025 337th MeWhenI 🇻🇦 0 40 17 Apr 2025 337th DialFrost 🇸🇬 0 40 17 Apr 2025 337th HumanoidCPU 0 40 18 Apr 2025 337th DialFrost 🇸🇬 0 40 20 Apr 2025 337th Shanethegamer 🇺🇸 0 40 6 Jun 2025 337th artem-aramma 0 40 18 Jun 2025 337th LostSyntax21 🇬🇧 0 40 19 Jul 2025 337th alemelis 0 40 3 Aug 2025 337th frankgraziano 0 40 13 Aug 2025 337th snoozingnewt 🇺🇸 0 40 12 days ago 353rd GolfingSuccess 🇬🇷 0 42 25 Nov 2024 353rd AlephSquirrel 0 42 27 Jan 2025 353rd ovs-code 🇩🇪 0 42 4 Feb 2025 353rd GolfingSuccess 🇬🇷 0 42 15 Feb 2025 353rd 2bular 0 42 5 Mar 2025 353rd edsrzf 🇳🇿 0 42 21 Mar 2025 353rd DialFrost 🇸🇬 0 42 17 Apr 2025 353rd zacjl 0 42 17 Apr 2025 353rd Shanethegamer 🇺🇸 0 42 17 Apr 2025 353rd Shanethegamer 🇺🇸 0 42 17 Apr 2025 353rd DialFrost 🇸🇬 0 42 17 Apr 2025 353rd edsrzf 🇳🇿 0 42 17 Apr 2025 353rd HumanoidCPU 0 42 18 Apr 2025 353rd HumanoidCPU 0 42 18 Apr 2025 353rd CaedenHarper 🇨🇦 0 42 18 Apr 2025 353rd zacjl 0 42 20 Apr 2025 353rd dokutan 0 42 28 Apr 2025 353rd dokutan 0 42 28 Apr 2025 353rd TheZwierzLF 🇵🇱 0 42 2 Jun 2025 353rd edsrzf 🇳🇿 0 42 13 Jun 2025 353rd snoozingnewt 🇺🇸 0 42 12 days ago 353rd snoozingnewt 🇺🇸 0 42 12 days ago 375th Shanethegamer 🇺🇸 0 43 20 Nov 2024 Prev 301–375 of 2,497 Next