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 720th 1nspir3d 0 67 6 Apr 2025 720th MeepMoop 0 67 6 Apr 2025 720th gonengazit 0 67 8 Apr 2025 720th Darklight-03 0 67 14 Apr 2025 720th nilan425 0 67 16 Apr 2025 720th DialFrost 🇸🇬 0 67 17 Apr 2025 720th Andriamanitra 🇫🇮 0 67 17 Apr 2025 720th Shanethegamer 🇺🇸 0 67 17 Apr 2025 720th edsrzf 🇳🇿 0 67 17 Apr 2025 720th HumanoidCPU 0 67 18 Apr 2025 720th adaGrad1 0 67 18 Apr 2025 720th codewrite 🇬🇧 0 67 18 Apr 2025 720th CaedenHarper 🇨🇦 0 67 18 Apr 2025 720th masterofsoap 0 67 24 Apr 2025 720th dokutan 0 67 28 Apr 2025 720th Lodiscode 0 67 27 days ago 720th adammielniczuk 0 67 20 days ago 720th erikji 0 67 10 days ago 720th thadeucity 0 67 7 days ago 720th TheZwierzLF 🇵🇱 0 67 6 days ago 720th TheZwierzLF 🇵🇱 0 67 27 hours ago 720th SwordF-Official 0 67 16 hours ago 773rd 823126 0 68 20 Nov 2024 773rd stefangimmillaro 0 68 27 Nov 2024 773rd MeWhenI 🇻🇦 0 68 11 Dec 2024 773rd jamesthekee 0 68 25 Jan 2025 773rd Shanethegamer 🇺🇸 0 68 4 Feb 2025 773rd GolfingSuccess 🇬🇷 0 68 5 Feb 2025 773rd HumanoidCPU 0 68 6 Feb 2025 773rd DialFrost 🇸🇬 0 68 8 Feb 2025 773rd voytxt 🇨🇿 0 68 8 Feb 2025 773rd targrik 0 68 15 Feb 2025 773rd JunkIce 0 68 26 Mar 2025 773rd rhdqor213 0 68 16 Apr 2025 773rd DialFrost 🇸🇬 0 68 17 Apr 2025 773rd te-chnical 0 68 27 days ago 773rd edsrzf 🇳🇿 0 68 20 days ago 773rd rucin93 🇵🇱 0 68 19 days ago 773rd cloudyshoe 0 68 18 days ago 773rd jake6192 0 68 3 days ago 791st sean-niemann 🇺🇸 0 69 13 Dec 2024 791st GolfingSuccess 🇬🇷 0 69 8 Feb 2025 791st DialFrost 🇸🇬 0 69 8 Feb 2025 791st GolfingSuccess 🇬🇷 0 69 8 Feb 2025 791st DialFrost 🇸🇬 0 69 20 Feb 2025 791st pruthvip15 0 69 4 Mar 2025 791st emgordon154 0 69 6 Mar 2025 791st plcc0 0 69 20 Mar 2025 791st kg583 🇺🇸 0 69 18 Apr 2025 791st CaedenHarper 🇨🇦 0 69 18 Apr 2025 791st Shanethegamer 🇺🇸 0 69 23 Apr 2025 791st sean-niemann 🇺🇸 0 69 28 Apr 2025 791st voytxt 🇨🇿 0 69 28 Apr 2025 791st GolfingSuccess 🇬🇷 0 69 9 days ago 805th emgordon154 0 70 27 Nov 2024 805th MeWhenI 🇻🇦 0 70 11 Dec 2024 805th voytxt 🇨🇿 0 70 25 Jan 2025 805th Salutations45 0 70 26 Jan 2025 805th MeWhenI 🇻🇦 0 70 14 Feb 2025 805th targrik 0 70 14 Feb 2025 805th frosster 0 70 11 Mar 2025 805th GolfingSuccess 🇬🇷 0 70 17 Mar 2025 805th Sciman101 0 70 27 Mar 2025 805th cominixo 0 70 6 Apr 2025 805th KasperKivimaeki 🇫🇮 0 70 16 Apr 2025 805th edsrzf 🇳🇿 0 70 18 Apr 2025 805th sean-niemann 🇺🇸 0 70 18 Apr 2025 805th rucin93 🇵🇱 0 70 18 Apr 2025 805th DialFrost 🇸🇬 0 70 18 Apr 2025 805th ovs-code 🇩🇪 0 70 18 Apr 2025 805th CaedenHarper 🇨🇦 0 70 18 Apr 2025 805th HumanoidCPU 0 70 19 Apr 2025 805th GolfingSuccess 🇬🇷 0 70 19 Apr 2025 805th inventshah 0 70 23 Apr 2025 805th m-tkach 🇺🇦 0 70 23 Apr 2025 Prev 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