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 726th jumpingtj 0 67 9 Mar 2025 726th edsrzf 🇳🇿 0 67 14 Mar 2025 726th rustykitty 0 67 21 Mar 2025 726th retrohun 0 67 31 Mar 2025 726th pastelglowcloud 0 67 2 Apr 2025 726th litvanika 0 67 5 Apr 2025 726th 1nspir3d 0 67 6 Apr 2025 726th MeepMoop 0 67 6 Apr 2025 726th gonengazit 0 67 8 Apr 2025 726th Darklight-03 0 67 14 Apr 2025 726th nilan425 0 67 16 Apr 2025 726th DialFrost 🇸🇬 0 67 17 Apr 2025 726th Andriamanitra 🇫🇮 0 67 17 Apr 2025 726th Shanethegamer 🇺🇸 0 67 17 Apr 2025 726th edsrzf 🇳🇿 0 67 17 Apr 2025 726th HumanoidCPU 0 67 18 Apr 2025 726th adaGrad1 0 67 18 Apr 2025 726th codewrite 🇬🇧 0 67 18 Apr 2025 726th CaedenHarper 🇨🇦 0 67 18 Apr 2025 726th masterofsoap 0 67 24 Apr 2025 726th dokutan 0 67 28 Apr 2025 726th Lodiscode 0 67 6 May 2025 726th adammielniczuk 0 67 27 days ago 726th erikji 0 67 16 days ago 726th thadeucity 0 67 13 days ago 726th TheZwierzLF 🇵🇱 0 67 12 days ago 726th TheZwierzLF 🇵🇱 0 67 7 days ago 726th SwordF-Official 0 67 7 days ago 726th NOS4A5I 0 67 2 hours ago 780th 823126 0 68 20 Nov 2024 780th stefangimmillaro 0 68 27 Nov 2024 780th MeWhenI 🇻🇦 0 68 11 Dec 2024 780th jamesthekee 0 68 25 Jan 2025 780th Shanethegamer 🇺🇸 0 68 4 Feb 2025 780th GolfingSuccess 🇬🇷 0 68 5 Feb 2025 780th HumanoidCPU 0 68 6 Feb 2025 780th DialFrost 🇸🇬 0 68 8 Feb 2025 780th voytxt 🇨🇿 0 68 8 Feb 2025 780th targrik 0 68 15 Feb 2025 780th JunkIce 0 68 26 Mar 2025 780th rhdqor213 0 68 16 Apr 2025 780th DialFrost 🇸🇬 0 68 17 Apr 2025 780th te-chnical 0 68 6 May 2025 780th edsrzf 🇳🇿 0 68 26 days ago 780th rucin93 🇵🇱 0 68 25 days ago 780th cloudyshoe 0 68 24 days ago 780th jake6192 0 68 9 days ago 780th 4very 0 68 2 days ago 799th sean-niemann 🇺🇸 0 69 13 Dec 2024 799th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 799th DialFrost 🇸🇬 0 69 8 Feb 2025 799th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 799th DialFrost 🇸🇬 0 69 20 Feb 2025 799th pruthvip15 0 69 4 Mar 2025 799th emgordon154 0 69 6 Mar 2025 799th plcc0 0 69 20 Mar 2025 799th kg583 🇺🇸 0 69 18 Apr 2025 799th CaedenHarper 🇨🇦 0 69 18 Apr 2025 799th Shanethegamer 🇺🇸 0 69 23 Apr 2025 799th sean-niemann 🇺🇸 0 69 28 Apr 2025 799th voytxt 🇨🇿 0 69 28 Apr 2025 799th GolfingSuccess 🇬🇷 0 69 15 days ago 813th emgordon154 0 70 27 Nov 2024 813th MeWhenI 🇻🇦 0 70 11 Dec 2024 813th voytxt 🇨🇿 0 70 25 Jan 2025 813th Salutations45 0 70 26 Jan 2025 813th MeWhenI 🇻🇦 0 70 14 Feb 2025 813th targrik 0 70 14 Feb 2025 813th frosster 0 70 11 Mar 2025 813th GolfingSuccess 🇬🇷 0 70 17 Mar 2025 813th Sciman101 0 70 27 Mar 2025 813th cominixo 0 70 6 Apr 2025 813th KasperKivimaeki 🇫🇮 0 70 16 Apr 2025 813th edsrzf 🇳🇿 0 70 18 Apr 2025 813th sean-niemann 🇺🇸 0 70 18 Apr 2025 Prev 751–825 of 1,841 Next