Tutorial in all languages in bytes. 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 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 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 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 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 900th emgordon154 0 75 28 Nov 2024 900th annaproxy 0 75 24 Dec 2024 900th desecaw13 0 75 24 Jan 2025 900th Kacarott 🇦🇺 0 75 5 Feb 2025 900th bowenkfan 0 75 10 Feb 2025 900th ovs-code 🇩🇪 0 75 20 Feb 2025 900th error256 0 75 20 Feb 2025 900th DialFrost 🇸🇬 0 75 5 Mar 2025 900th adamnielson42 🇺🇸 0 75 10 Mar 2025 900th edsrzf 🇳🇿 0 75 17 Apr 2025 900th mbittner20 0 75 21 days ago 900th 1024An 0 75 5 days ago 900th Natanaelel 🇸🇪 0 75 41 mins ago 914th Shanethegamer 🇺🇸 0 76 20 Nov 2024 914th emgordon154 0 76 27 Nov 2024 914th adamnielson42 🇺🇸 0 76 3 Dec 2024 914th SirBogman 🇺🇸 0 76 3 Dec 2024 914th MeWhenI 🇻🇦 0 76 11 Dec 2024 914th MeWhenI 🇻🇦 0 76 11 Dec 2024 914th HumanoidCPU 0 76 6 Jan 2025 914th duckyluuk 🇳🇱 0 76 12 Jan 2025 914th yb1yb1 0 76 18 Jan 2025 914th Antibrain0 0 76 23 Jan 2025 914th voytxt 🇨🇿 0 76 25 Jan 2025 914th CLOStrophobic 🇮🇹 0 76 27 Jan 2025 914th dokutan 0 76 5 Feb 2025 914th GolfingSuccess 🇬🇷 0 76 9 Feb 2025 914th xyangst 0 76 14 Feb 2025 914th Ripick 0 76 16 Feb 2025 914th my-company-my 🇲🇽 0 76 18 Feb 2025 914th gigaprofisi 🇺🇸 0 76 3 Mar 2025 914th targrik 0 76 14 Mar 2025 914th JunkIce 0 76 26 Mar 2025 914th retrohun 0 76 1 Apr 2025 914th DialFrost 🇸🇬 0 76 17 Apr 2025 914th edsrzf 🇳🇿 0 76 17 Apr 2025 914th HumanoidCPU 0 76 27 days ago 914th sean-niemann 🇺🇸 0 76 27 days ago 914th CaedenHarper 🇨🇦 0 76 26 days ago 914th dokutan 0 76 17 days ago 914th targrik 0 76 13 days ago 914th emgordon154 0 76 12 days ago 914th FEZfan 🇦🇺 0 76 2 days ago 914th edsrzf 🇳🇿 0 76 2 days ago 914th RYSF13 0 76 2 days ago 946th GolfingSuccess 🇬🇷 0 77 25 Nov 2024 946th SirBogman 🇺🇸 0 77 3 Dec 2024 946th ndren 0 77 5 Dec 2024 946th KasperKivimaeki 🇫🇮 0 77 23 Jan 2025 946th error256 0 77 23 Jan 2025 946th b-illy 🇬🇧 0 77 23 Jan 2025 946th acotis 0 77 18 Feb 2025 946th gigaprofisi 🇺🇸 0 77 3 Mar 2025 946th lewis-carboodle 0 77 11 Mar 2025 946th plcc0 0 77 20 Mar 2025 946th AstroOrbis 0 77 28 Mar 2025 946th voytxt 🇨🇿 0 77 16 Apr 2025 946th Shanethegamer 🇺🇸 0 77 17 Apr 2025 946th unfinishedprogram 0 77 12 days ago 946th qwertyuiop3 🇷🇺 0 77 18 hours ago 961st MeWhenI 🇻🇦 0 78 11 Dec 2024 961st annaproxy 0 78 24 Dec 2024 961st ComputerKWasTaken 🇺🇸 0 78 27 Jan 2025 961st Shanethegamer 🇺🇸 0 78 4 Feb 2025 961st voytxt 🇨🇿 0 78 5 Feb 2025 961st DialFrost 🇸🇬 0 78 8 Feb 2025 961st Shanethegamer 🇺🇸 0 78 14 Feb 2025 961st MeWhenI 🇻🇦 0 78 14 Feb 2025 961st targrik 0 78 15 Feb 2025 961st Gopalkataria 🇮🇳 0 78 20 Feb 2025 961st plcc0 0 78 27 Feb 2025 961st nilan425 0 78 16 Apr 2025 961st HumanoidCPU 0 78 27 days ago 961st error256 0 78 20 days ago 975th Jacob385 0 79 21 Nov 2024 Prev 901–975 of 1,752 Next