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 890th CLOStrophobic 🇮🇹 0 76 27 Jan 2025 890th dokutan 0 76 5 Feb 2025 890th GolfingSuccess 🇬🇷 0 76 9 Feb 2025 890th xyangst 0 76 14 Feb 2025 890th Ripick 0 76 16 Feb 2025 890th my-company-my 🇲🇽 0 76 18 Feb 2025 890th gigaprofisi 🇺🇸 0 76 3 Mar 2025 890th targrik 0 76 14 Mar 2025 890th JunkIce 0 76 26 Mar 2025 890th retrohun 0 76 1 Apr 2025 890th DialFrost 🇸🇬 0 76 14 days ago 890th edsrzf 🇳🇿 0 76 13 days ago 890th HumanoidCPU 0 76 13 days ago 890th sean-niemann 🇺🇸 0 76 13 days ago 890th CaedenHarper 🇨🇦 0 76 12 days ago 890th dokutan 0 76 3 days ago 917th GolfingSuccess 🇬🇷 0 77 25 Nov 2024 917th SirBogman 🇺🇸 0 77 3 Dec 2024 917th ndren 0 77 5 Dec 2024 917th KasperKivimaeki 🇫🇮 0 77 23 Jan 2025 917th error256 0 77 23 Jan 2025 917th b-illy 🇬🇧 0 77 23 Jan 2025 917th acotis 0 77 18 Feb 2025 917th gigaprofisi 🇺🇸 0 77 3 Mar 2025 917th lewis-carboodle 0 77 11 Mar 2025 917th plcc0 0 77 20 Mar 2025 917th AstroOrbis 0 77 28 Mar 2025 917th voytxt 🇨🇿 0 77 15 days ago 917th Shanethegamer 🇺🇸 0 77 14 days ago 917th edsrzf 🇳🇿 0 77 7 days ago 931st MeWhenI 🇻🇦 0 78 11 Dec 2024 931st annaproxy 0 78 24 Dec 2024 931st ComputerKWasTaken 🇺🇸 0 78 27 Jan 2025 931st Shanethegamer 🇺🇸 0 78 4 Feb 2025 931st voytxt 🇨🇿 0 78 5 Feb 2025 931st DialFrost 🇸🇬 0 78 8 Feb 2025 931st Shanethegamer 🇺🇸 0 78 14 Feb 2025 931st MeWhenI 🇻🇦 0 78 14 Feb 2025 931st targrik 0 78 15 Feb 2025 931st targrik 0 78 15 Feb 2025 931st Gopalkataria 🇮🇳 0 78 20 Feb 2025 931st plcc0 0 78 27 Feb 2025 931st nilan425 0 78 15 days ago 931st HumanoidCPU 0 78 13 days ago 931st error256 0 78 6 days ago 931st frankgraziano 0 78 42 hours ago 947th Jacob385 0 79 21 Nov 2024 947th MichalMarsalek 🇨🇿 0 79 25 Nov 2024 947th JunkIce 0 79 3 Dec 2024 947th MeWhenI 🇻🇦 0 79 11 Dec 2024 947th duckyluuk 🇳🇱 0 79 12 Jan 2025 947th targrik 0 79 14 Mar 2025 947th MeWhenI 🇻🇦 0 79 14 days ago 947th DialFrost 🇸🇬 0 79 14 days ago 947th MeWhenI 🇻🇦 0 79 14 days ago 947th HumanoidCPU 0 79 13 days ago 947th CaedenHarper 🇨🇦 0 79 12 days ago 958th GolfingSuccess 🇬🇷 0 80 9 Dec 2024 958th duckyluuk 🇳🇱 0 80 12 Jan 2025 958th duckyluuk 🇳🇱 0 80 12 Jan 2025 958th Shanethegamer 🇺🇸 0 80 8 Feb 2025 958th targrik 0 80 15 Feb 2025 958th plcc0 0 80 26 Feb 2025 958th gigaprofisi 🇺🇸 0 80 3 Mar 2025 958th retrohun 0 80 1 Apr 2025 958th ntedvs 0 80 24 days ago 958th MeWhenI 🇻🇦 0 80 14 days ago 958th ovs-code 🇩🇪 0 80 14 days ago 958th DialFrost 🇸🇬 0 80 14 days ago 958th Shanethegamer 🇺🇸 0 80 14 days ago 958th HumanoidCPU 0 80 13 days ago 958th HumanoidCPU 0 80 13 days ago 958th CaedenHarper 🇨🇦 0 80 12 days ago 958th CaedenHarper 🇨🇦 0 80 12 days ago 958th m-tkach 🇺🇦 0 80 9 days ago Prev 901–975 of 1,692 Next