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 668th GolfingSuccess 🇬🇷 0 66 5 Feb 2025 668th qpwoeirut 0 66 7 Feb 2025 668th fourth-bit 0 66 8 Feb 2025 668th klixel 🇨🇦 0 66 11 Feb 2025 668th sohamkorade 0 66 13 Feb 2025 668th emgordon154 0 66 17 Feb 2025 668th lowtied 0 66 18 Feb 2025 668th chunes3 🇺🇸 0 66 21 Feb 2025 668th Languag3 0 66 28 Feb 2025 668th gigaprofisi 🇺🇸 0 66 3 Mar 2025 668th Stockoh 🇫🇷 0 66 3 Mar 2025 668th targrik 0 66 14 Mar 2025 668th jatloe 0 66 17 Mar 2025 668th Jacob385 0 66 27 days ago 668th moustave 0 66 27 days ago 668th Kacarott 🇦🇺 0 66 26 days ago 668th edsrzf 🇳🇿 0 66 25 days ago 668th HumanoidCPU 0 66 25 days ago 668th CaedenHarper 🇨🇦 0 66 24 days ago 668th DialFrost 🇸🇬 0 66 20 days ago 668th Shanethegamer 🇺🇸 0 66 20 days ago 668th emgordon154 0 66 19 days ago 668th davecame 0 66 12 days ago 668th albanian-laundromat 0 66 11 days ago 668th andrewjc2000 0 66 7 days ago 701st FlyingPenguin223 0 67 21 Nov 2024 701st Jacob385 0 67 21 Nov 2024 701st Jacob385 0 67 21 Nov 2024 701st GolfingSuccess 🇬🇷 0 67 25 Nov 2024 701st GolfingSuccess 🇬🇷 0 67 7 Dec 2024 701st GolfingSuccess 🇬🇷 0 67 9 Dec 2024 701st KrausRaus 🇺🇸 0 67 9 Dec 2024 701st yujh-yujh 🇬🇸 0 67 3 Jan 2025 701st duckyluuk 🇳🇱 0 67 3 Jan 2025 701st Andrey-Plotnikov 0 67 9 Jan 2025 701st Vexxter9 🇳🇱 0 67 14 Jan 2025 701st kamihitoe 0 67 15 Jan 2025 701st dokutan 0 67 31 Jan 2025 701st CutSandstone 0 67 1 Feb 2025 701st adityagiri3600 0 67 2 Feb 2025 701st anter69 🇭🇺 0 67 3 Feb 2025 701st edsrzf 🇳🇿 0 67 7 Feb 2025 701st martindotexe 🇳🇴 0 67 13 Feb 2025 701st IcedDog 0 67 14 Feb 2025 701st n3xta 0 67 14 Feb 2025 701st DanielBash 0 67 14 Feb 2025 701st xyangst 0 67 14 Feb 2025 701st btjones0 0 67 17 Feb 2025 701st smclaughlin-cf 0 67 19 Feb 2025 701st Troon 0 67 21 Feb 2025 701st pol-7 0 67 6 Mar 2025 701st jumpingtj 0 67 9 Mar 2025 701st edsrzf 🇳🇿 0 67 14 Mar 2025 701st rustykitty 0 67 21 Mar 2025 701st retrohun 0 67 31 Mar 2025 701st pastelglowcloud 0 67 2 Apr 2025 701st litvanika 0 67 5 Apr 2025 701st 1nspir3d 0 67 6 Apr 2025 701st MeepMoop 0 67 6 Apr 2025 701st gonengazit 0 67 8 Apr 2025 701st Darklight-03 0 67 14 Apr 2025 701st nilan425 0 67 27 days ago 701st DialFrost 🇸🇬 0 67 26 days ago 701st Andriamanitra 🇫🇮 0 67 25 days ago 701st Shanethegamer 🇺🇸 0 67 25 days ago 701st edsrzf 🇳🇿 0 67 25 days ago 701st HumanoidCPU 0 67 25 days ago 701st adaGrad1 0 67 25 days ago 701st codewrite 🇬🇧 0 67 25 days ago 701st CaedenHarper 🇨🇦 0 67 24 days ago 701st masterofsoap 0 67 18 days ago 701st dokutan 0 67 14 days ago 701st Lodiscode 0 67 7 days ago 701st adammielniczuk 0 67 15 hours ago 750th 823126 0 68 20 Nov 2024 Prev 676–750 of 1,738 Next