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 674th BlankSpruce 0 65 18 Apr 2025 674th Shanethegamer 🇺🇸 0 65 18 Apr 2025 674th CaedenHarper 🇨🇦 0 65 18 Apr 2025 674th CaedenHarper 🇨🇦 0 65 18 Apr 2025 674th FEZfan 🇦🇺 0 65 19 Apr 2025 674th undefinedRyan 0 65 19 Apr 2025 674th GolfingSuccess 🇬🇷 0 65 19 Apr 2025 674th DialFrost 🇸🇬 0 65 20 Apr 2025 674th plcc0 0 65 21 Apr 2025 674th dokutan 0 65 28 Apr 2025 674th RYSF13 🇨🇳 0 65 13 May 2025 674th Shanethegamer 🇺🇸 0 65 13 May 2025 674th gaving-quadprep 0 65 15 May 2025 674th mossiegoat 0 65 19 May 2025 674th ryyyn 🇺🇸 0 65 21 May 2025 674th Moltres-Galar 🇺🇦 0 65 21 May 2025 674th albanian-laundromat 0 65 4 Jun 2025 674th fuzzylojik-golf 🇺🇸 0 65 5 Jun 2025 674th codingisgreatbutiamnot 0 65 7 Jun 2025 674th SoliGhost 0 65 8 Jun 2025 674th cros107 0 65 14 Jun 2025 674th long279595192 0 65 20 Jun 2025 674th jiji7879 0 65 20 Jun 2025 674th alemelis 0 65 20 Jun 2025 674th elana-teal 0 65 20 Jun 2025 674th zijinoier 0 65 25 Jun 2025 674th dirckvdende 0 65 30 Jun 2025 674th BREMAUCY 🇫🇷 0 65 1 Jul 2025 674th Quentin-AC 0 65 2 Jul 2025 674th qpwoeirut 0 65 3 Jul 2025 674th Jak-Ch-ll 0 65 6 Jul 2025 674th anter69 🇭🇺 0 65 9 Jul 2025 674th Flekay 🇩🇪 0 65 10 Jul 2025 674th klixel 🇨🇦 0 65 11 Jul 2025 674th KasperKivimaeki 🇫🇮 0 65 15 Jul 2025 674th Nyandereian 0 65 15 Jul 2025 674th itu-itis21-akkoyuno21 0 65 15 Jul 2025 674th GrayJoKing 🇦🇺 0 65 18 Jul 2025 674th AbrahamJLR 🇻🇪 0 65 18 Jul 2025 674th RaBa21 🇭🇺 0 65 19 Jul 2025 674th jeetsh4h 0 65 19 Jul 2025 674th LostSyntax21 🇬🇧 0 65 19 Jul 2025 674th wuduculfre 0 65 21 Jul 2025 674th yjgnaw 0 65 24 Jul 2025 674th oween12 0 65 16 days ago 674th xiaoyiming123 0 65 12 days ago 674th EthanJantz 0 65 11 days ago 674th wobblybits 0 65 9 days ago 674th janlelis 0 65 9 days ago 674th ShaanveerS 0 65 6 days ago 674th ut0s 0 65 2 hours ago 802nd Shanethegamer 🇺🇸 0 66 22 Nov 2024 802nd GolfingSuccess 🇬🇷 0 66 25 Nov 2024 802nd Natanaelel 🇸🇪 0 66 9 Dec 2024 802nd MeWhenI 🇻🇦 0 66 11 Dec 2024 802nd rollershutter 0 66 18 Dec 2024 802nd duckyluuk 🇳🇱 0 66 12 Jan 2025 802nd duckyluuk 🇳🇱 0 66 12 Jan 2025 802nd GolfingSuccess 🇬🇷 0 66 5 Feb 2025 802nd fourth-bit 0 66 8 Feb 2025 802nd sohamkorade 0 66 13 Feb 2025 802nd emgordon154 0 66 17 Feb 2025 802nd lowtied 0 66 18 Feb 2025 802nd chunes3 🇺🇸 0 66 21 Feb 2025 802nd Languag3 0 66 28 Feb 2025 802nd gigaprofisi 🇺🇸 0 66 3 Mar 2025 802nd Stockoh 🇫🇷 0 66 3 Mar 2025 802nd targrik 0 66 14 Mar 2025 802nd jatloe 0 66 17 Mar 2025 802nd Jacob385 0 66 15 Apr 2025 802nd moustave 0 66 16 Apr 2025 802nd Kacarott 🇦🇺 0 66 17 Apr 2025 802nd edsrzf 🇳🇿 0 66 17 Apr 2025 802nd HumanoidCPU 0 66 18 Apr 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