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 600th HumanoidCPU 0 65 18 Apr 2025 600th DialFrost 🇸🇬 0 65 18 Apr 2025 600th BlankSpruce 0 65 18 Apr 2025 600th Shanethegamer 🇺🇸 0 65 18 Apr 2025 600th CaedenHarper 🇨🇦 0 65 18 Apr 2025 600th CaedenHarper 🇨🇦 0 65 18 Apr 2025 600th FEZfan 🇦🇺 0 65 19 Apr 2025 600th undefinedRyan 0 65 19 Apr 2025 600th GolfingSuccess 🇬🇷 0 65 19 Apr 2025 600th DialFrost 🇸🇬 0 65 20 Apr 2025 600th plcc0 0 65 21 Apr 2025 600th dokutan 0 65 28 Apr 2025 600th RYSF13 0 65 13 May 2025 600th Shanethegamer 🇺🇸 0 65 13 May 2025 600th gaving-quadprep 0 65 15 May 2025 600th mossiegoat 0 65 25 days ago 600th ryyyn 🇺🇸 0 65 23 days ago 600th Moltres-Galar 🇺🇦 0 65 23 days ago 600th albanian-laundromat 0 65 9 days ago 600th fuzzylojik-golf 🇺🇸 0 65 8 days ago 600th codingisgreatbutiamnot 0 65 6 days ago 600th SoliGhost 0 65 5 days ago 698th Shanethegamer 🇺🇸 0 66 22 Nov 2024 698th GolfingSuccess 🇬🇷 0 66 25 Nov 2024 698th Natanaelel 🇸🇪 0 66 9 Dec 2024 698th MeWhenI 🇻🇦 0 66 11 Dec 2024 698th rollershutter 0 66 18 Dec 2024 698th duckyluuk 🇳🇱 0 66 12 Jan 2025 698th duckyluuk 🇳🇱 0 66 12 Jan 2025 698th KasperKivimaeki 🇫🇮 0 66 23 Jan 2025 698th GolfingSuccess 🇬🇷 0 66 5 Feb 2025 698th qpwoeirut 0 66 7 Feb 2025 698th fourth-bit 0 66 8 Feb 2025 698th klixel 🇨🇦 0 66 11 Feb 2025 698th sohamkorade 0 66 13 Feb 2025 698th emgordon154 0 66 17 Feb 2025 698th lowtied 0 66 18 Feb 2025 698th chunes3 🇺🇸 0 66 21 Feb 2025 698th Languag3 0 66 28 Feb 2025 698th gigaprofisi 🇺🇸 0 66 3 Mar 2025 698th Stockoh 🇫🇷 0 66 3 Mar 2025 698th targrik 0 66 14 Mar 2025 698th jatloe 0 66 17 Mar 2025 698th Jacob385 0 66 15 Apr 2025 698th moustave 0 66 16 Apr 2025 698th Kacarott 🇦🇺 0 66 17 Apr 2025 698th edsrzf 🇳🇿 0 66 17 Apr 2025 698th HumanoidCPU 0 66 18 Apr 2025 698th CaedenHarper 🇨🇦 0 66 18 Apr 2025 698th DialFrost 🇸🇬 0 66 23 Apr 2025 698th Shanethegamer 🇺🇸 0 66 23 Apr 2025 698th emgordon154 0 66 23 Apr 2025 698th davecame 0 66 1 May 2025 698th andrewjc2000 0 66 5 May 2025 698th BREMAUCY 🇫🇷 0 66 18 days ago 698th ffelixm 0 66 14 days ago 698th Ealeex 0 66 3 days ago 733rd FlyingPenguin223 0 67 21 Nov 2024 733rd Jacob385 0 67 21 Nov 2024 733rd Jacob385 0 67 21 Nov 2024 733rd GolfingSuccess 🇬🇷 0 67 25 Nov 2024 733rd GolfingSuccess 🇬🇷 0 67 7 Dec 2024 733rd GolfingSuccess 🇬🇷 0 67 9 Dec 2024 733rd KrausRaus 🇺🇸 0 67 9 Dec 2024 733rd yujh-yujh 🇬🇸 0 67 3 Jan 2025 733rd duckyluuk 🇳🇱 0 67 3 Jan 2025 733rd Vexxter9 🇳🇱 0 67 14 Jan 2025 733rd kamihitoe 0 67 15 Jan 2025 733rd dokutan 0 67 31 Jan 2025 733rd CutSandstone 0 67 1 Feb 2025 733rd adityagiri3600 0 67 2 Feb 2025 733rd anter69 🇭🇺 0 67 3 Feb 2025 733rd edsrzf 🇳🇿 0 67 7 Feb 2025 733rd martindotexe 🇳🇴 0 67 13 Feb 2025 733rd IcedDog 0 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