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 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 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 437th voytxt 🇨🇿 0 58 25 Jan 2025 437th sisyphus-ppcg 🇦🇺 0 58 28 Jan 2025 437th UnderKoen 🇳🇱 0 58 28 Jan 2025 437th dokutan 0 58 3 Feb 2025 437th HumanoidCPU 0 58 4 Feb 2025 437th emgordon154 0 58 5 Feb 2025 437th edsrzf 🇳🇿 0 58 9 Feb 2025 437th targrik 0 58 15 Feb 2025 437th edsrzf 🇳🇿 0 58 19 Feb 2025 437th orthoplex 🇨🇽 0 58 23 days ago 437th edsrzf 🇳🇿 0 58 22 days ago 437th DialFrost 🇸🇬 0 58 22 days ago 437th DialFrost 🇸🇬 0 58 22 days ago 437th Shanethegamer 🇺🇸 0 58 21 days ago 437th DialFrost 🇸🇬 0 58 21 days ago 437th GolfingSuccess 🇬🇷 0 58 21 days ago 437th HumanoidCPU 0 58 21 days ago 437th HumanoidCPU 0 58 21 days ago 437th CaedenHarper 🇨🇦 0 58 20 days ago 437th CaedenHarper 🇨🇦 0 58 20 days ago 437th dokutan 0 58 10 days ago 472nd MeWhenI 🇻🇦 0 59 11 Dec 2024 472nd emgordon154 0 59 8 Jan 2025 472nd duckyluuk 🇳🇱 0 59 12 Jan 2025 472nd Natanaelel 🇸🇪 0 59 2 Feb 2025 472nd ovs-code 🇩🇪 0 59 4 Feb 2025 472nd Shanethegamer 🇺🇸 0 59 7 Feb 2025 472nd voytxt 🇨🇿 0 59 8 Feb 2025 472nd GolfingSuccess 🇬🇷 0 59 15 Feb 2025 472nd 2bular 0 59 5 Mar 2025 472nd DialFrost 🇸🇬 0 59 22 days ago 472nd zacjl 0 59 22 days ago 472nd Shanethegamer 🇺🇸 0 59 21 days ago 472nd HumanoidCPU 0 59 21 days ago 472nd dokutan 0 59 10 days ago 486th xsot 🇸🇬 0 60 4 Dec 2024 486th CatsAreFluffy 0 60 13 Dec 2024 486th Natanaelel 🇸🇪 0 60 26 Jan 2025 486th emgordon154 0 60 4 Feb 2025 486th klixel 🇨🇦 0 60 8 Apr 2025 491st Shanethegamer 🇺🇸 0 61 20 Nov 2024 491st stefangimmillaro 0 61 21 Nov 2024 491st error256 0 61 21 Nov 2024 491st error256 0 61 21 Nov 2024 491st ovs-code 🇩🇪 0 61 25 Nov 2024 491st GolfingSuccess 🇬🇷 0 61 25 Nov 2024 491st sean-niemann 🇺🇸 0 61 26 Nov 2024 491st duckyluuk 🇳🇱 0 61 26 Nov 2024 491st DialFrost 🇸🇬 0 61 26 Nov 2024 491st rucin93 🇵🇱 0 61 26 Nov 2024 491st emgordon154 0 61 28 Nov 2024 491st stefangimmillaro 0 61 3 Dec 2024 491st lukegustafson 🇺🇸 0 61 7 Dec 2024 491st MeWhenI 🇻🇦 0 61 11 Dec 2024 491st emplv 🇱🇻 0 61 11 Dec 2024 491st voytxt 🇨🇿 0 61 22 Dec 2024 491st Salutations45 0 61 29 Dec 2024 491st duckyluuk 🇳🇱 0 61 12 Jan 2025 491st CLOStrophobic 🇮🇹 0 61 22 Jan 2025 491st voytxt 🇨🇿 0 61 25 Jan 2025 491st m-tkach 🇺🇦 0 61 30 Jan 2025 491st Natanaelel 🇸🇪 0 61 2 Feb 2025 491st CaedenHarper 🇨🇦 0 61 3 Feb 2025 491st BalaM314 0 61 4 Feb 2025 491st Shanethegamer 🇺🇸 0 61 5 Feb 2025 491st kg583 🇺🇸 0 61 5 Feb 2025 491st GolfingSuccess 🇬🇷 0 61 5 Feb 2025 491st HumanoidCPU 0 61 7 Feb 2025 491st targrik 0 61 8 Feb 2025 491st MeWhenI 🇻🇦 0 61 14 Feb 2025 491st targrik 0 61 15 Feb 2025 491st attila8192 0 61 1 Mar 2025 491st targrik 0 61 14 Mar 2025 491st janlelis 0 61 31 Mar 2025 491st b-illy 🇬🇧 0 61 23 days ago Prev 451–525 of 1,715 Next