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 708th codewrite 🇬🇧 0 67 18 Apr 2025 708th CaedenHarper 🇨🇦 0 67 18 Apr 2025 708th masterofsoap 0 67 26 days ago 708th dokutan 0 67 22 days ago 708th Lodiscode 0 67 14 days ago 708th adammielniczuk 0 67 8 days ago 757th 823126 0 68 20 Nov 2024 757th stefangimmillaro 0 68 27 Nov 2024 757th MeWhenI 🇻🇦 0 68 11 Dec 2024 757th jamesthekee 0 68 25 Jan 2025 757th Shanethegamer 🇺🇸 0 68 4 Feb 2025 757th GolfingSuccess 🇬🇷 0 68 5 Feb 2025 757th HumanoidCPU 0 68 6 Feb 2025 757th DialFrost 🇸🇬 0 68 8 Feb 2025 757th voytxt 🇨🇿 0 68 8 Feb 2025 757th targrik 0 68 15 Feb 2025 757th BREMAUCY 🇫🇷 0 68 15 Feb 2025 757th JunkIce 0 68 26 Mar 2025 757th rhdqor213 0 68 16 Apr 2025 757th DialFrost 🇸🇬 0 68 17 Apr 2025 757th te-chnical 0 68 14 days ago 757th edsrzf 🇳🇿 0 68 7 days ago 757th rucin93 🇵🇱 0 68 6 days ago 757th cloudyshoe 0 68 5 days ago 775th sean-niemann 🇺🇸 0 69 13 Dec 2024 775th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 775th DialFrost 🇸🇬 0 69 8 Feb 2025 775th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 775th DialFrost 🇸🇬 0 69 20 Feb 2025 775th pruthvip15 0 69 4 Mar 2025 775th emgordon154 0 69 6 Mar 2025 775th plcc0 0 69 20 Mar 2025 775th kg583 🇺🇸 0 69 18 Apr 2025 775th CaedenHarper 🇨🇦 0 69 18 Apr 2025 775th Shanethegamer 🇺🇸 0 69 27 days ago 775th sean-niemann 🇺🇸 0 69 23 days ago 775th voytxt 🇨🇿 0 69 22 days ago 788th emgordon154 0 70 27 Nov 2024 788th MeWhenI 🇻🇦 0 70 11 Dec 2024 788th voytxt 🇨🇿 0 70 25 Jan 2025 788th Salutations45 0 70 26 Jan 2025 788th MeWhenI 🇻🇦 0 70 14 Feb 2025 788th targrik 0 70 14 Feb 2025 788th frosster 0 70 11 Mar 2025 788th GolfingSuccess 🇬🇷 0 70 17 Mar 2025 788th Sciman101 0 70 27 Mar 2025 788th cominixo 0 70 6 Apr 2025 788th KasperKivimaeki 🇫🇮 0 70 16 Apr 2025 788th edsrzf 🇳🇿 0 70 18 Apr 2025 788th sean-niemann 🇺🇸 0 70 18 Apr 2025 788th rucin93 🇵🇱 0 70 18 Apr 2025 788th DialFrost 🇸🇬 0 70 18 Apr 2025 788th ovs-code 🇩🇪 0 70 18 Apr 2025 788th CaedenHarper 🇨🇦 0 70 18 Apr 2025 788th HumanoidCPU 0 70 19 Apr 2025 788th GolfingSuccess 🇬🇷 0 70 19 Apr 2025 788th inventshah 0 70 23 Apr 2025 788th m-tkach 🇺🇦 0 70 27 days ago 788th Mukundan314 0 70 25 days ago 788th Shanethegamer 🇺🇸 0 70 23 days ago 788th frankgraziano 0 70 12 days ago 788th ovs-code 🇩🇪 0 70 8 days ago 788th AlephSquirrel 0 70 6 days ago 788th JSG-GIT 0 70 5 days ago 788th RYSF13 0 70 4 days ago 816th emgordon154 0 71 28 Nov 2024 816th MeWhenI 🇻🇦 0 71 11 Dec 2024 816th zacjl 0 71 23 Jan 2025 816th psethwick 0 71 30 Jan 2025 816th Lydxn 🇨🇦 0 71 31 Jan 2025 816th eTrey13 0 71 2 Feb 2025 816th qpwoeirut 0 71 7 Feb 2025 816th HumanoidCPU 0 71 7 Feb 2025 816th kdx2a 0 71 12 Feb 2025 816th FlyingPenguin223 0 71 12 Feb 2025 Prev 751–825 of 1,759 Next