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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 614th Jacob385 0 65 19 Mar 2025 614th 4atj 0 65 10 Apr 2025 614th orthoplex 🇨🇽 0 65 16 Apr 2025 614th MeWhenI 🇻🇦 0 65 17 Apr 2025 614th Mukundan314 0 65 17 Apr 2025 614th MeWhenI 🇻🇦 0 65 17 Apr 2025 614th DialFrost 🇸🇬 0 65 17 Apr 2025 614th DialFrost 🇸🇬 0 65 17 Apr 2025 614th error256 0 65 17 Apr 2025 614th rucin93 🇵🇱 0 65 17 Apr 2025 614th edsrzf 🇳🇿 0 65 17 Apr 2025 614th edsrzf 🇳🇿 0 65 18 Apr 2025 614th HumanoidCPU 0 65 18 Apr 2025 614th HumanoidCPU 0 65 18 Apr 2025 614th HumanoidCPU 0 65 18 Apr 2025 614th DialFrost 🇸🇬 0 65 18 Apr 2025 614th BlankSpruce 0 65 18 Apr 2025 614th Shanethegamer 🇺🇸 0 65 18 Apr 2025 614th CaedenHarper 🇨🇦 0 65 18 Apr 2025 614th CaedenHarper 🇨🇦 0 65 18 Apr 2025 614th FEZfan 🇦🇺 0 65 19 Apr 2025 614th undefinedRyan 0 65 19 Apr 2025 614th GolfingSuccess 🇬🇷 0 65 19 Apr 2025 614th DialFrost 🇸🇬 0 65 20 Apr 2025 614th plcc0 0 65 21 Apr 2025 614th dokutan 0 65 28 Apr 2025 614th RYSF13 🇨🇳 0 65 13 May 2025 614th Shanethegamer 🇺🇸 0 65 13 May 2025 614th gaving-quadprep 0 65 15 May 2025 614th mossiegoat 0 65 19 May 2025 614th ryyyn 🇺🇸 0 65 21 May 2025 614th Moltres-Galar 🇺🇦 0 65 21 May 2025 614th albanian-laundromat 0 65 27 days ago 614th fuzzylojik-golf 🇺🇸 0 65 26 days ago 614th codingisgreatbutiamnot 0 65 23 days ago 614th SoliGhost 0 65 23 days ago 614th cros107 0 65 17 days ago 614th long279595192 0 65 11 days ago 614th jiji7879 0 65 11 days ago 614th alemelis 0 65 11 days ago 614th elana-teal 0 65 10 days ago 614th zijinoier 0 65 6 days ago 614th dirckvdende 0 65 30 hours ago 614th BREMAUCY 🇫🇷 0 65 4 hours ago 720th Shanethegamer 🇺🇸 0 66 22 Nov 2024 720th GolfingSuccess 🇬🇷 0 66 25 Nov 2024 720th Natanaelel 🇸🇪 0 66 9 Dec 2024 720th MeWhenI 🇻🇦 0 66 11 Dec 2024 720th rollershutter 0 66 18 Dec 2024 720th duckyluuk 🇳🇱 0 66 12 Jan 2025 720th duckyluuk 🇳🇱 0 66 12 Jan 2025 720th KasperKivimaeki 🇫🇮 0 66 23 Jan 2025 720th GolfingSuccess 🇬🇷 0 66 5 Feb 2025 720th qpwoeirut 0 66 7 Feb 2025 720th fourth-bit 0 66 8 Feb 2025 720th klixel 🇨🇦 0 66 11 Feb 2025 720th sohamkorade 0 66 13 Feb 2025 720th emgordon154 0 66 17 Feb 2025 720th lowtied 0 66 18 Feb 2025 720th chunes3 🇺🇸 0 66 21 Feb 2025 720th Languag3 0 66 28 Feb 2025 720th gigaprofisi 🇺🇸 0 66 3 Mar 2025 720th Stockoh 🇫🇷 0 66 3 Mar 2025 720th targrik 0 66 14 Mar 2025 720th jatloe 0 66 17 Mar 2025 720th Jacob385 0 66 15 Apr 2025 720th moustave 0 66 16 Apr 2025 720th Kacarott 🇦🇺 0 66 17 Apr 2025 720th edsrzf 🇳🇿 0 66 17 Apr 2025 720th HumanoidCPU 0 66 18 Apr 2025 720th CaedenHarper 🇨🇦 0 66 18 Apr 2025 720th DialFrost 🇸🇬 0 66 23 Apr 2025 720th Shanethegamer 🇺🇸 0 66 23 Apr 2025 720th emgordon154 0 66 23 Apr 2025 720th davecame 0 66 1 May 2025 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