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 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 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 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 Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 671st duckyluuk 🇳🇱 0 66 12 Jan 2025 671st duckyluuk 🇳🇱 0 66 12 Jan 2025 671st KasperKivimaeki 🇫🇮 0 66 23 Jan 2025 671st GolfingSuccess 🇬🇷 0 66 5 Feb 2025 671st qpwoeirut 0 66 7 Feb 2025 671st fourth-bit 0 66 8 Feb 2025 671st klixel 🇨🇦 0 66 11 Feb 2025 671st sohamkorade 0 66 13 Feb 2025 671st emgordon154 0 66 17 Feb 2025 671st lowtied 0 66 18 Feb 2025 671st chunes3 🇺🇸 0 66 21 Feb 2025 671st Languag3 0 66 28 Feb 2025 671st gigaprofisi 🇺🇸 0 66 3 Mar 2025 671st Stockoh 🇫🇷 0 66 3 Mar 2025 671st targrik 0 66 14 Mar 2025 671st jatloe 0 66 17 Mar 2025 671st Jacob385 0 66 15 Apr 2025 671st moustave 0 66 16 Apr 2025 671st Kacarott 🇦🇺 0 66 27 days ago 671st edsrzf 🇳🇿 0 66 26 days ago 671st HumanoidCPU 0 66 26 days ago 671st CaedenHarper 🇨🇦 0 66 25 days ago 671st DialFrost 🇸🇬 0 66 21 days ago 671st Shanethegamer 🇺🇸 0 66 21 days ago 671st emgordon154 0 66 20 days ago 671st davecame 0 66 13 days ago 671st albanian-laundromat 0 66 12 days ago 671st andrewjc2000 0 66 8 days ago 704th FlyingPenguin223 0 67 21 Nov 2024 704th Jacob385 0 67 21 Nov 2024 704th Jacob385 0 67 21 Nov 2024 704th GolfingSuccess 🇬🇷 0 67 25 Nov 2024 704th GolfingSuccess 🇬🇷 0 67 7 Dec 2024 704th GolfingSuccess 🇬🇷 0 67 9 Dec 2024 704th KrausRaus 🇺🇸 0 67 9 Dec 2024 704th yujh-yujh 🇬🇸 0 67 3 Jan 2025 704th duckyluuk 🇳🇱 0 67 3 Jan 2025 704th Andrey-Plotnikov 0 67 9 Jan 2025 704th Vexxter9 🇳🇱 0 67 14 Jan 2025 704th kamihitoe 0 67 15 Jan 2025 704th dokutan 0 67 31 Jan 2025 704th CutSandstone 0 67 1 Feb 2025 704th adityagiri3600 0 67 2 Feb 2025 704th anter69 🇭🇺 0 67 3 Feb 2025 704th edsrzf 🇳🇿 0 67 7 Feb 2025 704th martindotexe 🇳🇴 0 67 13 Feb 2025 704th IcedDog 0 67 14 Feb 2025 704th n3xta 0 67 14 Feb 2025 704th DanielBash 0 67 14 Feb 2025 704th xyangst 0 67 14 Feb 2025 704th btjones0 0 67 17 Feb 2025 704th smclaughlin-cf 0 67 19 Feb 2025 704th Troon 0 67 21 Feb 2025 704th pol-7 0 67 6 Mar 2025 704th jumpingtj 0 67 9 Mar 2025 704th edsrzf 🇳🇿 0 67 14 Mar 2025 704th rustykitty 0 67 21 Mar 2025 704th retrohun 0 67 31 Mar 2025 704th pastelglowcloud 0 67 2 Apr 2025 704th litvanika 0 67 5 Apr 2025 704th 1nspir3d 0 67 6 Apr 2025 704th MeepMoop 0 67 6 Apr 2025 704th gonengazit 0 67 8 Apr 2025 704th Darklight-03 0 67 14 Apr 2025 704th nilan425 0 67 16 Apr 2025 704th DialFrost 🇸🇬 0 67 27 days ago 704th Andriamanitra 🇫🇮 0 67 27 days ago 704th Shanethegamer 🇺🇸 0 67 26 days ago 704th edsrzf 🇳🇿 0 67 26 days ago 704th HumanoidCPU 0 67 26 days ago 704th adaGrad1 0 67 26 days ago 704th codewrite 🇬🇧 0 67 26 days ago 704th CaedenHarper 🇨🇦 0 67 25 days ago 704th masterofsoap 0 67 20 days ago 704th dokutan 0 67 15 days ago Prev 676–750 of 1,742 Next