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 Scrambled Sort 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 Polygon Triangulations QR Encoder Quadratic Formula 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 Scrambled Sort 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 Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 142nd RedzGoose 🇦🇺 0 30 25 Feb 2025 142nd emgordon154 0 30 5 Mar 2025 142nd paulmr 0 30 5 Mar 2025 142nd plcc0 0 30 30 Mar 2025 142nd JOrE-Softwares 0 30 26 days ago 156th duckyluuk 🇳🇱 0 31 12 Jan 2025 156th voytxt 🇨🇿 0 31 25 Jan 2025 156th csharpython 0 31 5 Feb 2025 156th gigaprofisi 🇺🇸 0 31 3 Mar 2025 156th targrik 0 31 14 Mar 2025 156th TannerJ07 🇺🇸 0 31 5 Apr 2025 156th xvogt 🇱🇮 0 31 4 days ago 163rd lyqio 0 32 4 Dec 2024 163rd HumanoidCPU 0 32 7 Feb 2025 163rd MeWhenI 🇻🇦 0 32 14 Feb 2025 163rd targrik 0 32 15 Feb 2025 163rd Natanaelel 🇸🇪 0 32 16 Apr 2025 168th Shanethegamer 🇺🇸 0 33 20 Nov 2024 168th JRaspass 🇬🇧 0 33 22 Nov 2024 168th GolfingSuccess 🇬🇷 0 33 25 Nov 2024 168th sean-niemann 🇺🇸 0 33 26 Nov 2024 168th DialFrost 🇸🇬 0 33 26 Nov 2024 168th sisyphus-ppcg 🇦🇺 0 33 2 Dec 2024 168th SirBogman 🇺🇸 0 33 3 Dec 2024 168th CaedenHarper 🇨🇦 0 33 9 Dec 2024 168th Natanaelel 🇸🇪 0 33 9 Dec 2024 168th MeWhenI 🇻🇦 0 33 11 Dec 2024 168th HumanoidCPU 0 33 5 Jan 2025 168th targrik 0 33 15 Feb 2025 168th retrohun 0 33 1 Apr 2025 168th kg583 🇺🇸 0 33 17 Apr 2025 168th fuzzylojik-golf 🇺🇸 0 33 11 days ago 183rd Shanethegamer 🇺🇸 0 34 20 Nov 2024 183rd SirBogman 🇺🇸 0 34 3 Dec 2024 183rd GolfingSuccess 🇬🇷 0 34 6 Apr 2025 183rd ovs-code 🇩🇪 0 34 16 Apr 2025 183rd HumanoidCPU 0 34 18 Apr 2025 183rd CaedenHarper 🇨🇦 0 34 18 Apr 2025 189th Shanethegamer 🇺🇸 0 35 20 Nov 2024 189th GolfingSuccess 🇬🇷 0 35 25 Nov 2024 189th GolfingSuccess 🇬🇷 0 35 25 Nov 2024 189th btnlq 0 35 26 Nov 2024 189th emgordon154 0 35 26 Nov 2024 189th sisyphus-ppcg 🇦🇺 0 35 26 Nov 2024 189th sean-niemann 🇺🇸 0 35 26 Nov 2024 189th DialFrost 🇸🇬 0 35 26 Nov 2024 189th MeWhenI 🇻🇦 0 35 11 Dec 2024 189th HumanoidCPU 0 35 5 Jan 2025 189th CaedenHarper 🇨🇦 0 35 12 Jan 2025 189th voytxt 🇨🇿 0 35 25 Jan 2025 189th saito-ta 🇯🇵 0 35 28 Jan 2025 189th Natanaelel 🇸🇪 0 35 3 Feb 2025 189th targrik 0 35 14 Mar 2025 189th retrohun 0 35 31 Mar 2025 189th Natanaelel 🇸🇪 0 35 17 Apr 2025 189th DialFrost 🇸🇬 0 35 17 Apr 2025 189th Shanethegamer 🇺🇸 0 35 17 Apr 2025 189th HumanoidCPU 0 35 18 Apr 2025 189th frankgraziano 0 35 18 Apr 2025 189th CaedenHarper 🇨🇦 0 35 18 Apr 2025 211th Shanethegamer 🇺🇸 0 36 20 Nov 2024 211th error256 0 36 21 Nov 2024 211th DialFrost 🇸🇬 0 36 26 Nov 2024 211th emgordon154 0 36 3 Dec 2024 211th SirBogman 🇺🇸 0 36 3 Dec 2024 211th GolfingSuccess 🇬🇷 0 36 7 Dec 2024 211th antimon2 🇯🇵 0 36 16 Dec 2024 211th CaedenHarper 🇨🇦 0 36 4 Jan 2025 211th dokutan 0 36 3 Feb 2025 211th retrohun 0 36 31 Mar 2025 211th ovs-code 🇩🇪 0 36 17 Apr 2025 211th edsrzf 🇳🇿 0 36 17 Apr 2025 211th HumanoidCPU 0 36 18 Apr 2025 224th ovs-code 🇩🇪 0 37 26 Nov 2024 224th 2bular 0 37 9 Dec 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