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 901st GolfingSuccess 🇬🇷 0 75 25 Nov 2024 901st emgordon154 0 75 28 Nov 2024 901st annaproxy 0 75 24 Dec 2024 901st desecaw13 0 75 24 Jan 2025 901st Kacarott 🇦🇺 0 75 5 Feb 2025 901st bowenkfan 0 75 10 Feb 2025 901st ovs-code 🇩🇪 0 75 20 Feb 2025 901st error256 0 75 20 Feb 2025 901st DialFrost 🇸🇬 0 75 5 Mar 2025 901st adamnielson42 🇺🇸 0 75 10 Mar 2025 901st edsrzf 🇳🇿 0 75 17 Apr 2025 901st mbittner20 0 75 23 days ago 901st 1024An 0 75 6 days ago 901st Natanaelel 🇸🇪 0 75 29 hours ago 915th Shanethegamer 🇺🇸 0 76 20 Nov 2024 915th emgordon154 0 76 27 Nov 2024 915th adamnielson42 🇺🇸 0 76 3 Dec 2024 915th SirBogman 🇺🇸 0 76 3 Dec 2024 915th MeWhenI 🇻🇦 0 76 11 Dec 2024 915th MeWhenI 🇻🇦 0 76 11 Dec 2024 915th HumanoidCPU 0 76 6 Jan 2025 915th duckyluuk 🇳🇱 0 76 12 Jan 2025 915th yb1yb1 0 76 18 Jan 2025 915th Antibrain0 0 76 23 Jan 2025 915th voytxt 🇨🇿 0 76 25 Jan 2025 915th CLOStrophobic 🇮🇹 0 76 27 Jan 2025 915th dokutan 0 76 5 Feb 2025 915th GolfingSuccess 🇬🇷 0 76 9 Feb 2025 915th xyangst 0 76 14 Feb 2025 915th Ripick 0 76 16 Feb 2025 915th my-company-my 🇲🇽 0 76 18 Feb 2025 915th gigaprofisi 🇺🇸 0 76 3 Mar 2025 915th targrik 0 76 14 Mar 2025 915th JunkIce 0 76 26 Mar 2025 915th retrohun 0 76 1 Apr 2025 915th DialFrost 🇸🇬 0 76 17 Apr 2025 915th edsrzf 🇳🇿 0 76 17 Apr 2025 915th HumanoidCPU 0 76 18 Apr 2025 915th sean-niemann 🇺🇸 0 76 18 Apr 2025 915th CaedenHarper 🇨🇦 0 76 18 Apr 2025 915th dokutan 0 76 18 days ago 915th targrik 0 76 14 days ago 915th emgordon154 0 76 13 days ago 915th FEZfan 🇦🇺 0 76 3 days ago 915th edsrzf 🇳🇿 0 76 3 days ago 915th RYSF13 0 76 3 days ago 947th GolfingSuccess 🇬🇷 0 77 25 Nov 2024 947th SirBogman 🇺🇸 0 77 3 Dec 2024 947th ndren 0 77 5 Dec 2024 947th KasperKivimaeki 🇫🇮 0 77 23 Jan 2025 947th error256 0 77 23 Jan 2025 947th b-illy 🇬🇧 0 77 23 Jan 2025 947th acotis 0 77 18 Feb 2025 947th gigaprofisi 🇺🇸 0 77 3 Mar 2025 947th lewis-carboodle 0 77 11 Mar 2025 947th plcc0 0 77 20 Mar 2025 947th AstroOrbis 0 77 28 Mar 2025 947th voytxt 🇨🇿 0 77 16 Apr 2025 947th Shanethegamer 🇺🇸 0 77 17 Apr 2025 947th unfinishedprogram 0 77 13 days ago 947th qwertyuiop3 🇷🇺 0 77 47 hours ago 962nd MeWhenI 🇻🇦 0 78 11 Dec 2024 962nd annaproxy 0 78 24 Dec 2024 962nd ComputerKWasTaken 🇺🇸 0 78 27 Jan 2025 962nd Shanethegamer 🇺🇸 0 78 4 Feb 2025 962nd voytxt 🇨🇿 0 78 5 Feb 2025 962nd DialFrost 🇸🇬 0 78 8 Feb 2025 962nd Shanethegamer 🇺🇸 0 78 14 Feb 2025 962nd MeWhenI 🇻🇦 0 78 14 Feb 2025 962nd targrik 0 78 15 Feb 2025 962nd Gopalkataria 🇮🇳 0 78 20 Feb 2025 962nd plcc0 0 78 27 Feb 2025 962nd nilan425 0 78 16 Apr 2025 962nd HumanoidCPU 0 78 18 Apr 2025 962nd error256 0 78 21 days ago Prev 901–975 of 1,754 Next