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 Mandelbrot 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 Umka Vala 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 Umka Vala 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 Mandelbrot 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 598th dokutan 0 62 12 days ago 602nd kg583 🇺🇸 0 63 21 Nov 2024 602nd emgordon154 0 63 27 Nov 2024 602nd emgordon154 0 63 28 Nov 2024 602nd rucin93 🇵🇱 0 63 3 Dec 2024 602nd lukegustafson 🇺🇸 0 63 7 Dec 2024 602nd sean-niemann 🇺🇸 0 63 10 Dec 2024 602nd MeWhenI 🇻🇦 0 63 18 Dec 2024 602nd zacjl 0 63 31 Dec 2024 602nd Shanethegamer 🇺🇸 0 63 10 Jan 2025 602nd CLOStrophobic 🇮🇹 0 63 17 Jan 2025 602nd edsrzf 🇳🇿 0 63 9 Feb 2025 602nd GolfingSuccess 🇬🇷 0 63 9 Feb 2025 602nd Nemikolh 0 63 12 Feb 2025 602nd GolfingSuccess 🇬🇷 0 63 20 Feb 2025 602nd varhammer 🇷🇺 0 63 22 Feb 2025 602nd voytxt 🇨🇿 0 63 17 Apr 2025 602nd FlyingPenguin223 0 63 17 Apr 2025 602nd DialFrost 🇸🇬 0 63 17 Apr 2025 602nd DialFrost 🇸🇬 0 63 17 Apr 2025 602nd DialFrost 🇸🇬 0 63 17 Apr 2025 602nd pardouin 🇫🇷 0 63 17 Apr 2025 602nd Shanethegamer 🇺🇸 0 63 17 Apr 2025 602nd Shanethegamer 🇺🇸 0 63 17 Apr 2025 602nd GolfingSuccess 🇬🇷 0 63 17 Apr 2025 602nd HumanoidCPU 0 63 18 Apr 2025 602nd HumanoidCPU 0 63 18 Apr 2025 602nd HumanoidCPU 0 63 18 Apr 2025 602nd CaedenHarper 🇨🇦 0 63 18 Apr 2025 602nd CaedenHarper 🇨🇦 0 63 18 Apr 2025 602nd CaedenHarper 🇨🇦 0 63 18 Apr 2025 602nd dokutan 0 63 28 Apr 2025 602nd dokutan 0 63 28 Apr 2025 602nd Jigglypuffed 0 63 8 days ago 635th Shanethegamer 🇺🇸 0 64 20 Nov 2024 635th error256 0 64 21 Nov 2024 635th error256 0 64 21 Nov 2024 635th emgordon154 0 64 26 Nov 2024 635th Liniarc 0 64 26 Nov 2024 635th MeWhenI 🇻🇦 0 64 12 Dec 2024 635th Chinay-Domitrix 🇺🇸 0 64 18 Apr 2025 642nd Shanethegamer 🇺🇸 0 65 20 Nov 2024 642nd stefangimmillaro 0 65 20 Nov 2024 642nd kg583 🇺🇸 0 65 21 Nov 2024 642nd khvdm 0 65 21 Nov 2024 642nd edsrzf 🇳🇿 0 65 21 Nov 2024 642nd hallvabo 🇳🇴 0 65 24 Nov 2024 642nd ovs-code 🇩🇪 0 65 25 Nov 2024 642nd GolfingSuccess 🇬🇷 0 65 25 Nov 2024 642nd AlephSquirrel 0 65 25 Nov 2024 642nd AlephSquirrel 0 65 25 Nov 2024 642nd pardouin 🇫🇷 0 65 25 Nov 2024 642nd btnlq 0 65 26 Nov 2024 642nd CaedenHarper 🇨🇦 0 65 26 Nov 2024 642nd emgordon154 0 65 26 Nov 2024 642nd inventshah 0 65 26 Nov 2024 642nd sean-niemann 🇺🇸 0 65 26 Nov 2024 642nd stefangimmillaro 0 65 26 Nov 2024 642nd duckyluuk 🇳🇱 0 65 26 Nov 2024 642nd m-tkach 🇺🇦 0 65 26 Nov 2024 642nd ovs-code 🇩🇪 0 65 26 Nov 2024 642nd Alex-x90 🇺🇸 0 65 28 Nov 2024 642nd lifthrasiir 🇰🇷 0 65 30 Nov 2024 642nd zacjl 0 65 1 Dec 2024 642nd zacjl 0 65 1 Dec 2024 642nd sisyphus-ppcg 🇦🇺 0 65 2 Dec 2024 642nd JunkIce 0 65 3 Dec 2024 642nd SirBogman 🇺🇸 0 65 3 Dec 2024 642nd xsot 🇸🇬 0 65 4 Dec 2024 642nd ndren 0 65 5 Dec 2024 642nd CornerMercury 🇬🇧 0 65 5 Dec 2024 642nd lukegustafson 🇺🇸 0 65 7 Dec 2024 642nd Europe2048 0 65 7 Dec 2024 642nd neel11235813 0 65 9 Dec 2024 642nd Seek64 🇩🇪 0 65 10 Dec 2024 Prev 601–675 of 2,152 Next