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 219th MeWhenI 🇻🇦 0 37 17 Apr 2025 219th Shanethegamer 🇺🇸 0 37 17 Apr 2025 219th GolfingSuccess 🇬🇷 0 37 17 Apr 2025 219th Shanethegamer 🇺🇸 0 37 17 Apr 2025 219th HumanoidCPU 0 37 18 Apr 2025 219th HumanoidCPU 0 37 18 Apr 2025 219th HPWiz 🇳🇿 0 37 18 Apr 2025 219th CaedenHarper 🇨🇦 0 37 18 Apr 2025 219th CaedenHarper 🇨🇦 0 37 19 Apr 2025 219th GolfingSuccess 🇬🇷 0 37 19 Apr 2025 219th edsrzf 🇳🇿 0 37 19 Apr 2025 219th zacjl 0 37 27 days ago 238th ovs-code 🇩🇪 0 38 25 Nov 2024 238th sean-niemann 🇺🇸 0 38 26 Nov 2024 238th emgordon154 0 38 27 Nov 2024 238th CLOStrophobic 🇮🇹 0 38 22 Jan 2025 238th btjones0 0 38 17 Feb 2025 238th Frowny 0 38 10 Mar 2025 238th Mukundan314 0 38 22 days ago 245th SirBogman 🇺🇸 0 39 4 Dec 2024 245th MeWhenI 🇻🇦 0 39 29 Jan 2025 245th Shanethegamer 🇺🇸 0 39 5 Feb 2025 245th emgordon154 0 39 14 Feb 2025 245th GolfingSuccess 🇬🇷 0 39 15 Feb 2025 245th plcc0 0 39 21 Mar 2025 245th voytxt 🇨🇿 0 39 5 Apr 2025 245th DialFrost 🇸🇬 0 39 17 Apr 2025 245th DialFrost 🇸🇬 0 39 17 Apr 2025 245th HumanoidCPU 0 39 18 Apr 2025 255th ovs-code 🇩🇪 0 40 5 Feb 2025 255th edsrzf 🇳🇿 0 40 7 Feb 2025 255th emgordon154 0 40 9 Feb 2025 255th DialFrost 🇸🇬 0 40 9 Feb 2025 255th GolfingSuccess 🇬🇷 0 40 12 Feb 2025 255th chunes3 🇺🇸 0 40 13 Feb 2025 255th MeWhenI 🇻🇦 0 40 17 Apr 2025 255th HumanoidCPU 0 40 18 Apr 2025 255th DialFrost 🇸🇬 0 40 27 days ago 264th GolfingSuccess 🇬🇷 0 42 25 Nov 2024 264th AlephSquirrel 0 42 27 Jan 2025 264th edsrzf 🇳🇿 0 42 21 Mar 2025 264th Shanethegamer 🇺🇸 0 42 17 Apr 2025 264th DialFrost 🇸🇬 0 42 17 Apr 2025 264th edsrzf 🇳🇿 0 42 17 Apr 2025 264th HumanoidCPU 0 42 18 Apr 2025 264th CaedenHarper 🇨🇦 0 42 18 Apr 2025 264th zacjl 0 42 27 days ago 264th dokutan 0 42 19 days ago 274th Shanethegamer 🇺🇸 0 43 20 Nov 2024 274th stefangimmillaro 0 43 20 Nov 2024 274th error256 0 43 21 Nov 2024 274th GolfingSuccess 🇬🇷 0 43 25 Nov 2024 274th xsot 🇸🇬 0 43 26 Nov 2024 274th sean-niemann 🇺🇸 0 43 26 Nov 2024 274th emgordon154 0 43 26 Nov 2024 274th GolfingSuccess 🇬🇷 0 43 9 Dec 2024 274th MeWhenI 🇻🇦 0 43 11 Dec 2024 274th MeWhenI 🇻🇦 0 43 11 Dec 2024 274th Natanaelel 🇸🇪 0 43 26 Jan 2025 274th pardouin 🇫🇷 0 43 2 Feb 2025 274th error256 0 43 5 Feb 2025 274th sean-niemann 🇺🇸 0 43 6 Feb 2025 274th Shanethegamer 🇺🇸 0 43 7 Feb 2025 274th GolfingSuccess 🇬🇷 0 43 8 Feb 2025 274th targrik 0 43 14 Mar 2025 274th GrayJoKing 🇦🇺 0 43 18 Mar 2025 274th DialFrost 🇸🇬 0 43 17 Apr 2025 274th Salutations45 0 43 17 Apr 2025 274th edsrzf 🇳🇿 0 43 17 Apr 2025 274th DialFrost 🇸🇬 0 43 17 Apr 2025 274th DialFrost 🇸🇬 0 43 17 Apr 2025 274th Shanethegamer 🇺🇸 0 43 17 Apr 2025 274th edsrzf 🇳🇿 0 43 18 Apr 2025 274th kg583 🇺🇸 0 43 18 Apr 2025 274th sean-niemann 🇺🇸 0 43 18 Apr 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