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 22 days ago 273rd HumanoidCPU 0 43 22 days ago 273rd rucin93 🇵🇱 0 43 22 days ago 273rd CaedenHarper 🇨🇦 0 43 21 days ago 273rd CaedenHarper 🇨🇦 0 43 21 days ago 273rd Seek64 🇩🇪 0 43 11 days ago 273rd sisyphus-ppcg 🇦🇺 0 43 2 days ago 273rd jitwit 0 43 12 hours ago 309th duckyluuk 🇳🇱 0 44 12 Jan 2025 309th GolfingSuccess 🇬🇷 0 44 12 Feb 2025 309th error256 0 44 23 days ago 309th MeWhenI 🇻🇦 0 44 23 days ago 309th MeWhenI 🇻🇦 0 44 23 days ago 309th DialFrost 🇸🇬 0 44 23 days ago 309th Shanethegamer 🇺🇸 0 44 23 days ago 309th pardouin 🇫🇷 0 44 23 days ago 309th HumanoidCPU 0 44 22 days ago 309th CaedenHarper 🇨🇦 0 44 21 days ago 309th dokutan 0 44 12 days ago 320th ovs-code 🇩🇪 0 45 26 Nov 2024 320th Natanaelel 🇸🇪 0 45 2 Feb 2025 320th emgordon154 0 45 23 Feb 2025 320th DialFrost 🇸🇬 0 45 23 Feb 2025 320th GolfingSuccess 🇬🇷 0 45 25 Feb 2025 320th GolfingSuccess 🇬🇷 0 45 26 Feb 2025 326th Shanethegamer 🇺🇸 0 46 20 Nov 2024 326th ovs-code 🇩🇪 0 46 25 Nov 2024 326th DialFrost 🇸🇬 0 46 26 Nov 2024 326th sean-niemann 🇺🇸 0 46 26 Nov 2024 326th GolfingSuccess 🇬🇷 0 46 6 Dec 2024 326th MeWhenI 🇻🇦 0 46 11 Dec 2024 326th CaedenHarper 🇨🇦 0 46 12 Jan 2025 326th DialFrost 🇸🇬 0 46 6 Feb 2025 326th HumanoidCPU 0 46 22 days ago 335th ovs-code 🇩🇪 0 47 25 Nov 2024 335th MeWhenI 🇻🇦 0 47 11 Dec 2024 335th duckyluuk 🇳🇱 0 47 12 Jan 2025 335th CLOStrophobic 🇮🇹 0 47 22 Jan 2025 335th GolfingSuccess 🇬🇷 0 47 12 Feb 2025 335th emgordon154 0 47 19 Feb 2025 335th DialFrost 🇸🇬 0 47 23 days ago 335th Shanethegamer 🇺🇸 0 47 23 days ago 335th HumanoidCPU 0 47 22 days ago 335th CaedenHarper 🇨🇦 0 47 21 days ago 345th emgordon154 0 48 27 Nov 2024 345th targrik 0 48 15 Feb 2025 347th JunkIce 0 49 3 Dec 2024 347th duckyluuk 🇳🇱 0 49 12 Jan 2025 347th csharpython 0 49 5 Feb 2025 347th voytxt 🇨🇿 0 49 8 Feb 2025 347th gigaprofisi 🇺🇸 0 49 3 Mar 2025 347th emgordon154 0 49 17 days ago 353rd Shanethegamer 🇺🇸 0 50 20 Nov 2024 353rd stefangimmillaro 0 50 21 Nov 2024 353rd duckyluuk 🇳🇱 0 50 26 Nov 2024 353rd GolfingSuccess 🇬🇷 0 50 22 Dec 2024 353rd voytxt 🇨🇿 0 50 25 Jan 2025 353rd pardouin 🇫🇷 0 50 26 Jan 2025 353rd Natanaelel 🇸🇪 0 50 26 Jan 2025 353rd janlelis 0 50 31 Mar 2025 353rd DialFrost 🇸🇬 0 50 23 days ago 353rd edsrzf 🇳🇿 0 50 23 days ago 353rd HumanoidCPU 0 50 22 days ago 353rd CaedenHarper 🇨🇦 0 50 21 days ago 365th FlyingPenguin223 0 51 21 Nov 2024 365th MeWhenI 🇻🇦 0 51 11 Dec 2024 365th GolfingSuccess 🇬🇷 0 51 8 Feb 2025 368th Shanethegamer 🇺🇸 0 52 4 Feb 2025 368th ovs-code 🇩🇪 0 52 5 Feb 2025 368th HumanoidCPU 0 52 7 Feb 2025 368th targrik 0 52 15 Feb 2025 368th GolfingSuccess 🇬🇷 0 52 15 Feb 2025 368th emgordon154 0 52 5 Mar 2025 368th 2bular 0 52 5 Mar 2025 368th MeWhenI 🇻🇦 0 52 23 days ago Prev 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