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 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 QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 718th gonengazit 0 67 8 Apr 2025 718th Darklight-03 0 67 14 Apr 2025 718th nilan425 0 67 16 Apr 2025 718th DialFrost 🇸🇬 0 67 17 Apr 2025 718th Andriamanitra 🇫🇮 0 67 17 Apr 2025 718th Shanethegamer 🇺🇸 0 67 17 Apr 2025 718th edsrzf 🇳🇿 0 67 17 Apr 2025 718th HumanoidCPU 0 67 18 Apr 2025 718th adaGrad1 0 67 18 Apr 2025 718th codewrite 🇬🇧 0 67 18 Apr 2025 718th CaedenHarper 🇨🇦 0 67 18 Apr 2025 718th masterofsoap 0 67 24 Apr 2025 718th dokutan 0 67 28 Apr 2025 718th Lodiscode 0 67 26 days ago 718th adammielniczuk 0 67 19 days ago 718th erikji 0 67 8 days ago 718th thadeucity 0 67 5 days ago 718th TheZwierzLF 🇵🇱 0 67 4 days ago 769th 823126 0 68 20 Nov 2024 769th stefangimmillaro 0 68 27 Nov 2024 769th MeWhenI 🇻🇦 0 68 11 Dec 2024 769th jamesthekee 0 68 25 Jan 2025 769th Shanethegamer 🇺🇸 0 68 4 Feb 2025 769th GolfingSuccess 🇬🇷 0 68 5 Feb 2025 769th HumanoidCPU 0 68 6 Feb 2025 769th DialFrost 🇸🇬 0 68 8 Feb 2025 769th voytxt 🇨🇿 0 68 8 Feb 2025 769th targrik 0 68 15 Feb 2025 769th JunkIce 0 68 26 Mar 2025 769th rhdqor213 0 68 16 Apr 2025 769th DialFrost 🇸🇬 0 68 17 Apr 2025 769th te-chnical 0 68 25 days ago 769th edsrzf 🇳🇿 0 68 18 days ago 769th rucin93 🇵🇱 0 68 17 days ago 769th cloudyshoe 0 68 17 days ago 769th jake6192 0 68 39 hours ago 787th sean-niemann 🇺🇸 0 69 13 Dec 2024 787th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 787th DialFrost 🇸🇬 0 69 8 Feb 2025 787th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 787th DialFrost 🇸🇬 0 69 20 Feb 2025 787th pruthvip15 0 69 4 Mar 2025 787th emgordon154 0 69 6 Mar 2025 787th plcc0 0 69 20 Mar 2025 787th kg583 🇺🇸 0 69 18 Apr 2025 787th CaedenHarper 🇨🇦 0 69 18 Apr 2025 787th Shanethegamer 🇺🇸 0 69 23 Apr 2025 787th sean-niemann 🇺🇸 0 69 28 Apr 2025 787th voytxt 🇨🇿 0 69 28 Apr 2025 787th GolfingSuccess 🇬🇷 0 69 7 days ago 801st emgordon154 0 70 27 Nov 2024 801st MeWhenI 🇻🇦 0 70 11 Dec 2024 801st voytxt 🇨🇿 0 70 25 Jan 2025 801st Salutations45 0 70 26 Jan 2025 801st MeWhenI 🇻🇦 0 70 14 Feb 2025 801st targrik 0 70 14 Feb 2025 801st frosster 0 70 11 Mar 2025 801st GolfingSuccess 🇬🇷 0 70 17 Mar 2025 801st Sciman101 0 70 27 Mar 2025 801st cominixo 0 70 6 Apr 2025 801st KasperKivimaeki 🇫🇮 0 70 16 Apr 2025 801st edsrzf 🇳🇿 0 70 18 Apr 2025 801st sean-niemann 🇺🇸 0 70 18 Apr 2025 801st rucin93 🇵🇱 0 70 18 Apr 2025 801st DialFrost 🇸🇬 0 70 18 Apr 2025 801st ovs-code 🇩🇪 0 70 18 Apr 2025 801st CaedenHarper 🇨🇦 0 70 18 Apr 2025 801st HumanoidCPU 0 70 19 Apr 2025 801st GolfingSuccess 🇬🇷 0 70 19 Apr 2025 801st inventshah 0 70 23 Apr 2025 801st m-tkach 🇺🇦 0 70 23 Apr 2025 801st Mukundan314 0 70 25 Apr 2025 801st Shanethegamer 🇺🇸 0 70 28 Apr 2025 801st frankgraziano 0 70 23 days ago 801st ovs-code 🇩🇪 0 70 19 days ago Prev 751–825 of 1,809 Next