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 268th sisyphus-ppcg 🇦🇺 0 43 11 days ago 268th jitwit 0 43 9 days ago 268th targrik 0 43 2 hours ago 304th duckyluuk 🇳🇱 0 44 12 Jan 2025 304th GolfingSuccess 🇬🇷 0 44 12 Feb 2025 304th error256 0 44 17 Apr 2025 304th MeWhenI 🇻🇦 0 44 17 Apr 2025 304th MeWhenI 🇻🇦 0 44 17 Apr 2025 304th DialFrost 🇸🇬 0 44 17 Apr 2025 304th Shanethegamer 🇺🇸 0 44 17 Apr 2025 304th pardouin 🇫🇷 0 44 17 Apr 2025 304th HumanoidCPU 0 44 18 Apr 2025 304th CaedenHarper 🇨🇦 0 44 18 Apr 2025 304th dokutan 0 44 20 days ago 315th ovs-code 🇩🇪 0 45 26 Nov 2024 315th Natanaelel 🇸🇪 0 45 2 Feb 2025 315th emgordon154 0 45 23 Feb 2025 315th DialFrost 🇸🇬 0 45 23 Feb 2025 315th GolfingSuccess 🇬🇷 0 45 25 Feb 2025 315th GolfingSuccess 🇬🇷 0 45 26 Feb 2025 321st Shanethegamer 🇺🇸 0 46 20 Nov 2024 321st ovs-code 🇩🇪 0 46 25 Nov 2024 321st DialFrost 🇸🇬 0 46 26 Nov 2024 321st sean-niemann 🇺🇸 0 46 26 Nov 2024 321st GolfingSuccess 🇬🇷 0 46 6 Dec 2024 321st MeWhenI 🇻🇦 0 46 11 Dec 2024 321st CaedenHarper 🇨🇦 0 46 12 Jan 2025 321st DialFrost 🇸🇬 0 46 6 Feb 2025 321st HumanoidCPU 0 46 18 Apr 2025 330th ovs-code 🇩🇪 0 47 25 Nov 2024 330th MeWhenI 🇻🇦 0 47 11 Dec 2024 330th duckyluuk 🇳🇱 0 47 12 Jan 2025 330th CLOStrophobic 🇮🇹 0 47 22 Jan 2025 330th GolfingSuccess 🇬🇷 0 47 12 Feb 2025 330th emgordon154 0 47 19 Feb 2025 330th DialFrost 🇸🇬 0 47 17 Apr 2025 330th Shanethegamer 🇺🇸 0 47 17 Apr 2025 330th HumanoidCPU 0 47 18 Apr 2025 330th CaedenHarper 🇨🇦 0 47 18 Apr 2025 340th emgordon154 0 48 27 Nov 2024 340th targrik 0 48 15 Feb 2025 342nd JunkIce 0 49 3 Dec 2024 342nd duckyluuk 🇳🇱 0 49 12 Jan 2025 342nd csharpython 0 49 5 Feb 2025 342nd voytxt 🇨🇿 0 49 8 Feb 2025 342nd gigaprofisi 🇺🇸 0 49 3 Mar 2025 342nd emgordon154 0 49 25 days ago 348th Shanethegamer 🇺🇸 0 50 20 Nov 2024 348th stefangimmillaro 0 50 21 Nov 2024 348th duckyluuk 🇳🇱 0 50 26 Nov 2024 348th GolfingSuccess 🇬🇷 0 50 22 Dec 2024 348th voytxt 🇨🇿 0 50 25 Jan 2025 348th pardouin 🇫🇷 0 50 26 Jan 2025 348th Natanaelel 🇸🇪 0 50 26 Jan 2025 348th janlelis 0 50 31 Mar 2025 348th DialFrost 🇸🇬 0 50 17 Apr 2025 348th edsrzf 🇳🇿 0 50 17 Apr 2025 348th HumanoidCPU 0 50 18 Apr 2025 348th CaedenHarper 🇨🇦 0 50 18 Apr 2025 360th FlyingPenguin223 0 51 21 Nov 2024 360th MeWhenI 🇻🇦 0 51 11 Dec 2024 360th GolfingSuccess 🇬🇷 0 51 8 Feb 2025 363rd Shanethegamer 🇺🇸 0 52 4 Feb 2025 363rd ovs-code 🇩🇪 0 52 5 Feb 2025 363rd HumanoidCPU 0 52 7 Feb 2025 363rd targrik 0 52 15 Feb 2025 363rd GolfingSuccess 🇬🇷 0 52 15 Feb 2025 363rd emgordon154 0 52 5 Mar 2025 363rd 2bular 0 52 5 Mar 2025 363rd MeWhenI 🇻🇦 0 52 17 Apr 2025 363rd DialFrost 🇸🇬 0 52 17 Apr 2025 372nd kg583 🇺🇸 0 53 21 Nov 2024 372nd GolfingSuccess 🇬🇷 0 53 14 Mar 2025 372nd rucin93 🇵🇱 0 53 17 Apr 2025 372nd zacjl 0 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