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 665th klixel 🇨🇦 0 66 11 Feb 2025 665th sohamkorade 0 66 13 Feb 2025 665th emgordon154 0 66 17 Feb 2025 665th lowtied 0 66 18 Feb 2025 665th chunes3 🇺🇸 0 66 21 Feb 2025 665th Languag3 0 66 28 Feb 2025 665th gigaprofisi 🇺🇸 0 66 3 Mar 2025 665th Stockoh 🇫🇷 0 66 3 Mar 2025 665th targrik 0 66 14 Mar 2025 665th jatloe 0 66 17 Mar 2025 665th Jacob385 0 66 24 days ago 665th moustave 0 66 24 days ago 665th Kacarott 🇦🇺 0 66 23 days ago 665th edsrzf 🇳🇿 0 66 22 days ago 665th HumanoidCPU 0 66 22 days ago 665th CaedenHarper 🇨🇦 0 66 21 days ago 665th DialFrost 🇸🇬 0 66 17 days ago 665th Shanethegamer 🇺🇸 0 66 17 days ago 665th emgordon154 0 66 16 days ago 665th davecame 0 66 9 days ago 665th albanian-laundromat 0 66 8 days ago 665th andrewjc2000 0 66 4 days ago 698th FlyingPenguin223 0 67 21 Nov 2024 698th Jacob385 0 67 21 Nov 2024 698th Jacob385 0 67 21 Nov 2024 698th GolfingSuccess 🇬🇷 0 67 25 Nov 2024 698th GolfingSuccess 🇬🇷 0 67 7 Dec 2024 698th GolfingSuccess 🇬🇷 0 67 9 Dec 2024 698th KrausRaus 🇺🇸 0 67 9 Dec 2024 698th yujh-yujh 🇬🇸 0 67 3 Jan 2025 698th duckyluuk 🇳🇱 0 67 3 Jan 2025 698th Andrey-Plotnikov 0 67 9 Jan 2025 698th Vexxter9 🇳🇱 0 67 14 Jan 2025 698th kamihitoe 0 67 15 Jan 2025 698th dokutan 0 67 31 Jan 2025 698th CutSandstone 0 67 1 Feb 2025 698th adityagiri3600 0 67 2 Feb 2025 698th anter69 🇭🇺 0 67 3 Feb 2025 698th edsrzf 🇳🇿 0 67 7 Feb 2025 698th martindotexe 🇳🇴 0 67 13 Feb 2025 698th IcedDog 0 67 14 Feb 2025 698th n3xta 0 67 14 Feb 2025 698th DanielBash 0 67 14 Feb 2025 698th xyangst 0 67 14 Feb 2025 698th btjones0 0 67 17 Feb 2025 698th smclaughlin-cf 0 67 19 Feb 2025 698th Troon 0 67 21 Feb 2025 698th pol-7 0 67 6 Mar 2025 698th jumpingtj 0 67 9 Mar 2025 698th edsrzf 🇳🇿 0 67 14 Mar 2025 698th rustykitty 0 67 21 Mar 2025 698th retrohun 0 67 31 Mar 2025 698th pastelglowcloud 0 67 2 Apr 2025 698th litvanika 0 67 5 Apr 2025 698th 1nspir3d 0 67 6 Apr 2025 698th MeepMoop 0 67 6 Apr 2025 698th gonengazit 0 67 8 Apr 2025 698th Darklight-03 0 67 26 days ago 698th nilan425 0 67 24 days ago 698th DialFrost 🇸🇬 0 67 23 days ago 698th Andriamanitra 🇫🇮 0 67 23 days ago 698th Shanethegamer 🇺🇸 0 67 22 days ago 698th edsrzf 🇳🇿 0 67 22 days ago 698th HumanoidCPU 0 67 22 days ago 698th adaGrad1 0 67 22 days ago 698th codewrite 🇬🇧 0 67 22 days ago 698th CaedenHarper 🇨🇦 0 67 21 days ago 698th masterofsoap 0 67 16 days ago 698th dokutan 0 67 11 days ago 698th Lodiscode 0 67 4 days ago 746th 823126 0 68 20 Nov 2024 746th stefangimmillaro 0 68 27 Nov 2024 746th MeWhenI 🇻🇦 0 68 11 Dec 2024 746th jamesthekee 0 68 25 Jan 2025 746th Shanethegamer 🇺🇸 0 68 4 Feb 2025 Prev 676–750 of 1,719 Next