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 273rd HumanoidCPU 0 43 23 days ago 273rd HumanoidCPU 0 43 23 days ago 273rd rucin93 🇵🇱 0 43 23 days ago 273rd CaedenHarper 🇨🇦 0 43 22 days ago 273rd CaedenHarper 🇨🇦 0 43 22 days ago 273rd Seek64 🇩🇪 0 43 12 days ago 273rd sisyphus-ppcg 🇦🇺 0 43 3 days ago 273rd jitwit 0 43 35 hours ago 273rd greentruff 0 43 9 hours ago 310th duckyluuk 🇳🇱 0 44 12 Jan 2025 310th GolfingSuccess 🇬🇷 0 44 12 Feb 2025 310th error256 0 44 24 days ago 310th MeWhenI 🇻🇦 0 44 24 days ago 310th MeWhenI 🇻🇦 0 44 24 days ago 310th DialFrost 🇸🇬 0 44 24 days ago 310th Shanethegamer 🇺🇸 0 44 24 days ago 310th pardouin 🇫🇷 0 44 24 days ago 310th HumanoidCPU 0 44 23 days ago 310th CaedenHarper 🇨🇦 0 44 22 days ago 310th dokutan 0 44 13 days ago 321st ovs-code 🇩🇪 0 45 26 Nov 2024 321st Natanaelel 🇸🇪 0 45 2 Feb 2025 321st emgordon154 0 45 23 Feb 2025 321st DialFrost 🇸🇬 0 45 23 Feb 2025 321st GolfingSuccess 🇬🇷 0 45 25 Feb 2025 321st GolfingSuccess 🇬🇷 0 45 26 Feb 2025 327th Shanethegamer 🇺🇸 0 46 20 Nov 2024 327th ovs-code 🇩🇪 0 46 25 Nov 2024 327th DialFrost 🇸🇬 0 46 26 Nov 2024 327th sean-niemann 🇺🇸 0 46 26 Nov 2024 327th GolfingSuccess 🇬🇷 0 46 6 Dec 2024 327th MeWhenI 🇻🇦 0 46 11 Dec 2024 327th CaedenHarper 🇨🇦 0 46 12 Jan 2025 327th DialFrost 🇸🇬 0 46 6 Feb 2025 327th HumanoidCPU 0 46 23 days ago 336th ovs-code 🇩🇪 0 47 25 Nov 2024 336th MeWhenI 🇻🇦 0 47 11 Dec 2024 336th duckyluuk 🇳🇱 0 47 12 Jan 2025 336th CLOStrophobic 🇮🇹 0 47 22 Jan 2025 336th GolfingSuccess 🇬🇷 0 47 12 Feb 2025 336th emgordon154 0 47 19 Feb 2025 336th DialFrost 🇸🇬 0 47 24 days ago 336th Shanethegamer 🇺🇸 0 47 24 days ago 336th HumanoidCPU 0 47 23 days ago 336th CaedenHarper 🇨🇦 0 47 22 days ago 346th emgordon154 0 48 27 Nov 2024 346th targrik 0 48 15 Feb 2025 348th JunkIce 0 49 3 Dec 2024 348th duckyluuk 🇳🇱 0 49 12 Jan 2025 348th csharpython 0 49 5 Feb 2025 348th voytxt 🇨🇿 0 49 8 Feb 2025 348th gigaprofisi 🇺🇸 0 49 3 Mar 2025 348th emgordon154 0 49 18 days ago 354th Shanethegamer 🇺🇸 0 50 20 Nov 2024 354th stefangimmillaro 0 50 21 Nov 2024 354th duckyluuk 🇳🇱 0 50 26 Nov 2024 354th GolfingSuccess 🇬🇷 0 50 22 Dec 2024 354th voytxt 🇨🇿 0 50 25 Jan 2025 354th pardouin 🇫🇷 0 50 26 Jan 2025 354th Natanaelel 🇸🇪 0 50 26 Jan 2025 354th janlelis 0 50 31 Mar 2025 354th DialFrost 🇸🇬 0 50 24 days ago 354th edsrzf 🇳🇿 0 50 24 days ago 354th HumanoidCPU 0 50 23 days ago 354th CaedenHarper 🇨🇦 0 50 22 days ago 366th FlyingPenguin223 0 51 21 Nov 2024 366th MeWhenI 🇻🇦 0 51 11 Dec 2024 366th GolfingSuccess 🇬🇷 0 51 8 Feb 2025 369th Shanethegamer 🇺🇸 0 52 4 Feb 2025 369th ovs-code 🇩🇪 0 52 5 Feb 2025 369th HumanoidCPU 0 52 7 Feb 2025 369th targrik 0 52 15 Feb 2025 369th GolfingSuccess 🇬🇷 0 52 15 Feb 2025 369th emgordon154 0 52 5 Mar 2025 369th 2bular 0 52 5 Mar 2025 Prev 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