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 486th edsrzf 🇳🇿 0 61 15 days ago 486th HumanoidCPU 0 61 15 days ago 486th HumanoidCPU 0 61 15 days ago 486th AlephSquirrel 0 61 13 days ago 530th emgordon154 0 62 27 Nov 2024 530th CLOStrophobic 🇮🇹 0 62 4 Feb 2025 530th DialFrost 🇸🇬 0 62 15 Feb 2025 533rd kg583 🇺🇸 0 63 21 Nov 2024 533rd emgordon154 0 63 27 Nov 2024 533rd emgordon154 0 63 28 Nov 2024 533rd rucin93 🇵🇱 0 63 3 Dec 2024 533rd lukegustafson 🇺🇸 0 63 7 Dec 2024 533rd sean-niemann 🇺🇸 0 63 10 Dec 2024 533rd MeWhenI 🇻🇦 0 63 18 Dec 2024 533rd zacjl 0 63 31 Dec 2024 533rd Shanethegamer 🇺🇸 0 63 10 Jan 2025 533rd CLOStrophobic 🇮🇹 0 63 17 Jan 2025 533rd edsrzf 🇳🇿 0 63 9 Feb 2025 533rd GolfingSuccess 🇬🇷 0 63 9 Feb 2025 533rd Nemikolh 0 63 12 Feb 2025 533rd GolfingSuccess 🇬🇷 0 63 20 Feb 2025 533rd varhammer 🇷🇺 0 63 22 Feb 2025 533rd voytxt 🇨🇿 0 63 15 days ago 533rd FlyingPenguin223 0 63 15 days ago 533rd DialFrost 🇸🇬 0 63 15 days ago 533rd DialFrost 🇸🇬 0 63 15 days ago 533rd DialFrost 🇸🇬 0 63 15 days ago 533rd pardouin 🇫🇷 0 63 15 days ago 533rd Shanethegamer 🇺🇸 0 63 15 days ago 533rd Shanethegamer 🇺🇸 0 63 15 days ago 533rd GolfingSuccess 🇬🇷 0 63 15 days ago 533rd HumanoidCPU 0 63 15 days ago 533rd HumanoidCPU 0 63 15 days ago 533rd HumanoidCPU 0 63 15 days ago 533rd CaedenHarper 🇨🇦 0 63 14 days ago 533rd CaedenHarper 🇨🇦 0 63 14 days ago 533rd CaedenHarper 🇨🇦 0 63 14 days ago 533rd dokutan 0 63 4 days ago 533rd dokutan 0 63 4 days ago 565th Shanethegamer 🇺🇸 0 64 20 Nov 2024 565th error256 0 64 21 Nov 2024 565th error256 0 64 21 Nov 2024 565th emgordon154 0 64 26 Nov 2024 565th Liniarc 0 64 26 Nov 2024 565th MeWhenI 🇻🇦 0 64 12 Dec 2024 565th Chinay-Domitrix 🇺🇸 0 64 14 days ago 572nd Shanethegamer 🇺🇸 0 65 20 Nov 2024 572nd stefangimmillaro 0 65 20 Nov 2024 572nd kg583 🇺🇸 0 65 21 Nov 2024 572nd khvdm 0 65 21 Nov 2024 572nd edsrzf 🇳🇿 0 65 21 Nov 2024 572nd hallvabo 🇳🇴 0 65 24 Nov 2024 572nd ovs-code 🇩🇪 0 65 25 Nov 2024 572nd GolfingSuccess 🇬🇷 0 65 25 Nov 2024 572nd AlephSquirrel 0 65 25 Nov 2024 572nd AlephSquirrel 0 65 25 Nov 2024 572nd pardouin 🇫🇷 0 65 25 Nov 2024 572nd btnlq 0 65 26 Nov 2024 572nd CaedenHarper 🇨🇦 0 65 26 Nov 2024 572nd emgordon154 0 65 26 Nov 2024 572nd inventshah 0 65 26 Nov 2024 572nd sean-niemann 🇺🇸 0 65 26 Nov 2024 572nd stefangimmillaro 0 65 26 Nov 2024 572nd duckyluuk 🇳🇱 0 65 26 Nov 2024 572nd m-tkach 🇺🇦 0 65 26 Nov 2024 572nd ovs-code 🇩🇪 0 65 26 Nov 2024 572nd Alex-x90 🇺🇸 0 65 28 Nov 2024 572nd lifthrasiir 🇰🇷 0 65 30 Nov 2024 572nd zacjl 0 65 1 Dec 2024 572nd zacjl 0 65 1 Dec 2024 572nd sisyphus-ppcg 🇦🇺 0 65 2 Dec 2024 572nd JunkIce 0 65 3 Dec 2024 572nd SirBogman 🇺🇸 0 65 3 Dec 2024 572nd xsot 🇸🇬 0 65 4 Dec 2024 572nd ndren 0 65 5 Dec 2024 Prev 526–600 of 1,698 Next