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 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 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 889th 1024An 0 75 32 hours ago 902nd Shanethegamer 🇺🇸 0 76 20 Nov 2024 902nd emgordon154 0 76 27 Nov 2024 902nd adamnielson42 🇺🇸 0 76 3 Dec 2024 902nd SirBogman 🇺🇸 0 76 3 Dec 2024 902nd MeWhenI 🇻🇦 0 76 11 Dec 2024 902nd MeWhenI 🇻🇦 0 76 11 Dec 2024 902nd HumanoidCPU 0 76 6 Jan 2025 902nd duckyluuk 🇳🇱 0 76 12 Jan 2025 902nd yb1yb1 0 76 18 Jan 2025 902nd Antibrain0 0 76 23 Jan 2025 902nd voytxt 🇨🇿 0 76 25 Jan 2025 902nd CLOStrophobic 🇮🇹 0 76 27 Jan 2025 902nd dokutan 0 76 5 Feb 2025 902nd GolfingSuccess 🇬🇷 0 76 9 Feb 2025 902nd xyangst 0 76 14 Feb 2025 902nd Ripick 0 76 16 Feb 2025 902nd my-company-my 🇲🇽 0 76 18 Feb 2025 902nd gigaprofisi 🇺🇸 0 76 3 Mar 2025 902nd targrik 0 76 14 Mar 2025 902nd JunkIce 0 76 26 Mar 2025 902nd retrohun 0 76 1 Apr 2025 902nd DialFrost 🇸🇬 0 76 24 days ago 902nd edsrzf 🇳🇿 0 76 24 days ago 902nd HumanoidCPU 0 76 23 days ago 902nd sean-niemann 🇺🇸 0 76 23 days ago 902nd CaedenHarper 🇨🇦 0 76 22 days ago 902nd dokutan 0 76 13 days ago 902nd targrik 0 76 9 days ago 902nd emgordon154 0 76 8 days ago 902nd Shanethegamer 🇺🇸 0 76 3 days ago 932nd GolfingSuccess 🇬🇷 0 77 25 Nov 2024 932nd SirBogman 🇺🇸 0 77 3 Dec 2024 932nd ndren 0 77 5 Dec 2024 932nd KasperKivimaeki 🇫🇮 0 77 23 Jan 2025 932nd error256 0 77 23 Jan 2025 932nd b-illy 🇬🇧 0 77 23 Jan 2025 932nd acotis 0 77 18 Feb 2025 932nd gigaprofisi 🇺🇸 0 77 3 Mar 2025 932nd lewis-carboodle 0 77 11 Mar 2025 932nd plcc0 0 77 20 Mar 2025 932nd AstroOrbis 0 77 28 Mar 2025 932nd voytxt 🇨🇿 0 77 25 days ago 932nd Shanethegamer 🇺🇸 0 77 24 days ago 932nd edsrzf 🇳🇿 0 77 17 days ago 932nd unfinishedprogram 0 77 8 days ago 947th MeWhenI 🇻🇦 0 78 11 Dec 2024 947th annaproxy 0 78 24 Dec 2024 947th ComputerKWasTaken 🇺🇸 0 78 27 Jan 2025 947th Shanethegamer 🇺🇸 0 78 4 Feb 2025 947th voytxt 🇨🇿 0 78 5 Feb 2025 947th DialFrost 🇸🇬 0 78 8 Feb 2025 947th Shanethegamer 🇺🇸 0 78 14 Feb 2025 947th MeWhenI 🇻🇦 0 78 14 Feb 2025 947th targrik 0 78 15 Feb 2025 947th Gopalkataria 🇮🇳 0 78 20 Feb 2025 947th plcc0 0 78 27 Feb 2025 947th nilan425 0 78 25 days ago 947th HumanoidCPU 0 78 23 days ago 947th error256 0 78 16 days ago 961st Jacob385 0 79 21 Nov 2024 961st MichalMarsalek 🇨🇿 0 79 25 Nov 2024 961st JunkIce 0 79 3 Dec 2024 961st MeWhenI 🇻🇦 0 79 11 Dec 2024 961st duckyluuk 🇳🇱 0 79 12 Jan 2025 961st targrik 0 79 14 Mar 2025 961st MeWhenI 🇻🇦 0 79 24 days ago 961st DialFrost 🇸🇬 0 79 24 days ago 961st MeWhenI 🇻🇦 0 79 24 days ago 961st HumanoidCPU 0 79 23 days ago 961st CaedenHarper 🇨🇦 0 79 22 days ago 961st FenrisuIven 0 79 2 days ago 961st frankgraziano 0 79 2 days ago 974th GolfingSuccess 🇬🇷 0 80 9 Dec 2024 974th duckyluuk 🇳🇱 0 80 12 Jan 2025 Prev 901–975 of 1,722 Next