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 Mandelbrot 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 Topological Sort 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 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 Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 Mandelbrot 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 Topological Sort 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 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 843rd dat9395 0 67 27 days ago 843rd vgamula 🇺🇦 0 67 23 days ago 843rd avivex1000 0 67 11 days ago 843rd LNCH 0 67 8 days ago 843rd BoraTheDeveloper 0 67 4 days ago 843rd Kaleab-Ayenew 0 67 23 hours ago 907th 823126 0 68 20 Nov 2024 907th stefangimmillaro 0 68 27 Nov 2024 907th MeWhenI 🇻🇦 0 68 11 Dec 2024 907th jamesthekee 0 68 25 Jan 2025 907th Shanethegamer 🇺🇸 0 68 4 Feb 2025 907th GolfingSuccess 🇬🇷 0 68 5 Feb 2025 907th HumanoidCPU 0 68 6 Feb 2025 907th DialFrost 🇸🇬 0 68 8 Feb 2025 907th voytxt 🇨🇿 0 68 8 Feb 2025 907th targrik 0 68 15 Feb 2025 907th JunkIce 0 68 26 Mar 2025 907th rhdqor213 0 68 16 Apr 2025 907th DialFrost 🇸🇬 0 68 17 Apr 2025 907th te-chnical 0 68 6 May 2025 907th edsrzf 🇳🇿 0 68 13 May 2025 907th rucin93 🇵🇱 0 68 14 May 2025 907th cloudyshoe 0 68 15 May 2025 907th jake6192 0 68 30 May 2025 907th 4very 0 68 7 Jun 2025 907th Bpc-CPU 0 68 12 Jul 2025 907th XenThe 🇬🇧 0 68 15 Jul 2025 907th amine4567 0 68 25 days ago 907th matejmatik123 🇸🇰 0 68 12 days ago 907th Vexxter9 🇳🇱 0 68 6 days ago 931st sean-niemann 🇺🇸 0 69 13 Dec 2024 931st GolfingSuccess 🇬🇷 0 69 8 Feb 2025 931st DialFrost 🇸🇬 0 69 8 Feb 2025 931st GolfingSuccess 🇬🇷 0 69 8 Feb 2025 931st DialFrost 🇸🇬 0 69 20 Feb 2025 931st pruthvip15 0 69 4 Mar 2025 931st emgordon154 0 69 6 Mar 2025 931st plcc0 0 69 20 Mar 2025 931st kg583 🇺🇸 0 69 18 Apr 2025 931st CaedenHarper 🇨🇦 0 69 18 Apr 2025 931st Shanethegamer 🇺🇸 0 69 23 Apr 2025 931st sean-niemann 🇺🇸 0 69 28 Apr 2025 931st voytxt 🇨🇿 0 69 28 Apr 2025 931st GolfingSuccess 🇬🇷 0 69 24 May 2025 931st DoubleUynn 0 69 19 Jun 2025 931st bknower 0 69 22 Jun 2025 931st FEZfan 🇦🇺 0 69 7 Jul 2025 948th emgordon154 0 70 27 Nov 2024 948th MeWhenI 🇻🇦 0 70 11 Dec 2024 948th voytxt 🇨🇿 0 70 25 Jan 2025 948th Salutations45 0 70 26 Jan 2025 948th MeWhenI 🇻🇦 0 70 14 Feb 2025 948th targrik 0 70 14 Feb 2025 948th frosster 0 70 11 Mar 2025 948th GolfingSuccess 🇬🇷 0 70 17 Mar 2025 948th Sciman101 0 70 27 Mar 2025 948th cominixo 0 70 6 Apr 2025 948th KasperKivimaeki 🇫🇮 0 70 16 Apr 2025 948th edsrzf 🇳🇿 0 70 18 Apr 2025 948th sean-niemann 🇺🇸 0 70 18 Apr 2025 948th rucin93 🇵🇱 0 70 18 Apr 2025 948th DialFrost 🇸🇬 0 70 18 Apr 2025 948th ovs-code 🇩🇪 0 70 18 Apr 2025 948th CaedenHarper 🇨🇦 0 70 18 Apr 2025 948th HumanoidCPU 0 70 19 Apr 2025 948th GolfingSuccess 🇬🇷 0 70 19 Apr 2025 948th inventshah 0 70 23 Apr 2025 948th m-tkach 🇺🇦 0 70 23 Apr 2025 948th Mukundan314 0 70 25 Apr 2025 948th Shanethegamer 🇺🇸 0 70 28 Apr 2025 948th frankgraziano 0 70 8 May 2025 948th ovs-code 🇩🇪 0 70 12 May 2025 948th AlephSquirrel 0 70 14 May 2025 948th JSG-GIT 0 70 15 May 2025 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