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 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 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 Polygon Triangulations QR Encoder Quadratic Formula 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 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 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 Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 610th Mukundan314 0 65 17 Apr 2025 610th MeWhenI 🇻🇦 0 65 17 Apr 2025 610th DialFrost 🇸🇬 0 65 17 Apr 2025 610th DialFrost 🇸🇬 0 65 17 Apr 2025 610th error256 0 65 17 Apr 2025 610th rucin93 🇵🇱 0 65 17 Apr 2025 610th edsrzf 🇳🇿 0 65 17 Apr 2025 610th edsrzf 🇳🇿 0 65 18 Apr 2025 610th HumanoidCPU 0 65 18 Apr 2025 610th HumanoidCPU 0 65 18 Apr 2025 610th HumanoidCPU 0 65 18 Apr 2025 610th DialFrost 🇸🇬 0 65 18 Apr 2025 610th BlankSpruce 0 65 18 Apr 2025 610th Shanethegamer 🇺🇸 0 65 18 Apr 2025 610th CaedenHarper 🇨🇦 0 65 18 Apr 2025 610th CaedenHarper 🇨🇦 0 65 18 Apr 2025 610th FEZfan 🇦🇺 0 65 19 Apr 2025 610th undefinedRyan 0 65 19 Apr 2025 610th GolfingSuccess 🇬🇷 0 65 19 Apr 2025 610th DialFrost 🇸🇬 0 65 20 Apr 2025 610th plcc0 0 65 21 Apr 2025 610th dokutan 0 65 28 Apr 2025 610th RYSF13 0 65 13 May 2025 610th Shanethegamer 🇺🇸 0 65 13 May 2025 610th gaving-quadprep 0 65 15 May 2025 610th mossiegoat 0 65 19 May 2025 610th ryyyn 🇺🇸 0 65 21 May 2025 610th Moltres-Galar 🇺🇦 0 65 21 May 2025 610th albanian-laundromat 0 65 16 days ago 610th fuzzylojik-golf 🇺🇸 0 65 15 days ago 610th codingisgreatbutiamnot 0 65 12 days ago 610th SoliGhost 0 65 12 days ago 610th cros107 0 65 6 days ago 610th long279595192 0 65 12 hours ago 610th jiji7879 0 65 9 hours ago 610th alemelis 0 65 9 hours ago 610th elana-teal 0 65 85 mins ago 713th Shanethegamer 🇺🇸 0 66 22 Nov 2024 713th GolfingSuccess 🇬🇷 0 66 25 Nov 2024 713th Natanaelel 🇸🇪 0 66 9 Dec 2024 713th MeWhenI 🇻🇦 0 66 11 Dec 2024 713th rollershutter 0 66 18 Dec 2024 713th duckyluuk 🇳🇱 0 66 12 Jan 2025 713th duckyluuk 🇳🇱 0 66 12 Jan 2025 713th KasperKivimaeki 🇫🇮 0 66 23 Jan 2025 713th GolfingSuccess 🇬🇷 0 66 5 Feb 2025 713th qpwoeirut 0 66 7 Feb 2025 713th fourth-bit 0 66 8 Feb 2025 713th klixel 🇨🇦 0 66 11 Feb 2025 713th sohamkorade 0 66 13 Feb 2025 713th emgordon154 0 66 17 Feb 2025 713th lowtied 0 66 18 Feb 2025 713th chunes3 🇺🇸 0 66 21 Feb 2025 713th Languag3 0 66 28 Feb 2025 713th gigaprofisi 🇺🇸 0 66 3 Mar 2025 713th Stockoh 🇫🇷 0 66 3 Mar 2025 713th targrik 0 66 14 Mar 2025 713th jatloe 0 66 17 Mar 2025 713th Jacob385 0 66 15 Apr 2025 713th moustave 0 66 16 Apr 2025 713th Kacarott 🇦🇺 0 66 17 Apr 2025 713th edsrzf 🇳🇿 0 66 17 Apr 2025 713th HumanoidCPU 0 66 18 Apr 2025 713th CaedenHarper 🇨🇦 0 66 18 Apr 2025 713th DialFrost 🇸🇬 0 66 23 Apr 2025 713th Shanethegamer 🇺🇸 0 66 23 Apr 2025 713th emgordon154 0 66 23 Apr 2025 713th davecame 0 66 1 May 2025 713th andrewjc2000 0 66 5 May 2025 713th BREMAUCY 🇫🇷 0 66 25 days ago 713th ffelixm 0 66 21 days ago 713th Ealeex 0 66 9 days ago 713th smilesformiles3 0 66 5 days ago 749th FlyingPenguin223 0 67 21 Nov 2024 749th Jacob385 0 67 21 Nov 2024 Prev 676–750 of 1,892 Next