Tutorial in all languages in chars. 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 203rd dokutan 0 37 33 hours ago 212th ovs-code 🇩🇪 0 38 25 Nov 2024 212th sean-niemann 🇺🇸 0 38 26 Nov 2024 212th emgordon154 0 38 27 Nov 2024 212th Natanaelel 🇸🇪 0 38 9 Dec 2024 212th CLOStrophobic 🇮🇹 0 38 22 Jan 2025 212th btjones0 0 38 17 Feb 2025 212th Frowny 0 38 10 Mar 2025 222nd SirBogman 🇺🇸 0 39 4 Dec 2024 222nd MeWhenI 🇻🇦 0 39 29 Jan 2025 232nd GolfingSuccess 🇬🇷 0 41 25 Nov 2024 232nd CaedenHarper 🇨🇦 0 41 12 Jan 2025 234th GolfingSuccess 🇬🇷 0 42 25 Nov 2024 234th GolfingSuccess 🇬🇷 0 42 7 Dec 2024 234th AlephSquirrel 0 42 27 Jan 2025 241st Shanethegamer 🇺🇸 0 43 20 Nov 2024 241st stefangimmillaro 0 43 20 Nov 2024 241st error256 0 43 21 Nov 2024 241st GolfingSuccess 🇬🇷 0 43 25 Nov 2024 241st xsot 🇸🇬 0 43 26 Nov 2024 241st sean-niemann 🇺🇸 0 43 26 Nov 2024 241st emgordon154 0 43 26 Nov 2024 241st GolfingSuccess 🇬🇷 0 43 9 Dec 2024 241st MeWhenI 🇻🇦 0 43 11 Dec 2024 241st MeWhenI 🇻🇦 0 43 11 Dec 2024 241st Natanaelel 🇸🇪 0 43 26 Jan 2025 241st pardouin 🇫🇷 0 43 2 Feb 2025 241st GrayJoKing 🇦🇺 0 43 27 days ago 258th duckyluuk 🇳🇱 0 44 12 Jan 2025 258th DialFrost 🇸🇬 0 44 22 Jan 2025 258th DialFrost 🇸🇬 0 44 4 Feb 2025 258th GolfingSuccess 🇬🇷 0 44 12 Feb 2025 263rd Shanethegamer 🇺🇸 0 45 20 Nov 2024 263rd Shanethegamer 🇺🇸 0 45 20 Nov 2024 263rd ovs-code 🇩🇪 0 45 26 Nov 2024 263rd MeWhenI 🇻🇦 0 45 11 Dec 2024 263rd Salutations45 0 45 26 Jan 2025 263rd Natanaelel 🇸🇪 0 45 2 Feb 2025 263rd pardouin 🇫🇷 0 45 2 Feb 2025 274th Shanethegamer 🇺🇸 0 46 20 Nov 2024 274th ovs-code 🇩🇪 0 46 25 Nov 2024 274th DialFrost 🇸🇬 0 46 26 Nov 2024 274th sean-niemann 🇺🇸 0 46 26 Nov 2024 274th GolfingSuccess 🇬🇷 0 46 6 Dec 2024 274th MeWhenI 🇻🇦 0 46 11 Dec 2024 274th CaedenHarper 🇨🇦 0 46 12 Jan 2025 274th sisyphus-ppcg 🇦🇺 0 46 28 Jan 2025 283rd Shanethegamer 🇺🇸 0 47 20 Nov 2024 283rd ovs-code 🇩🇪 0 47 25 Nov 2024 283rd MeWhenI 🇻🇦 0 47 11 Dec 2024 283rd duckyluuk 🇳🇱 0 47 12 Jan 2025 283rd CLOStrophobic 🇮🇹 0 47 22 Jan 2025 283rd GolfingSuccess 🇬🇷 0 47 12 Feb 2025 290th DialFrost 🇸🇬 0 48 26 Nov 2024 290th emgordon154 0 48 27 Nov 2024 290th Shanethegamer 🇺🇸 0 48 16 Dec 2024 290th HumanoidCPU 0 48 5 Jan 2025 290th targrik 0 48 15 Feb 2025 295th JunkIce 0 49 3 Dec 2024 295th CaedenHarper 🇨🇦 0 49 9 Dec 2024 295th HumanoidCPU 0 49 5 Jan 2025 295th duckyluuk 🇳🇱 0 49 12 Jan 2025 295th csharpython 0 49 5 Feb 2025 295th voytxt 🇨🇿 0 49 8 Feb 2025 295th gigaprofisi 🇺🇸 0 49 3 Mar 2025 302nd Shanethegamer 🇺🇸 0 50 20 Nov 2024 302nd stefangimmillaro 0 50 21 Nov 2024 302nd duckyluuk 🇳🇱 0 50 26 Nov 2024 302nd GolfingSuccess 🇬🇷 0 50 22 Dec 2024 302nd HumanoidCPU 0 50 5 Jan 2025 302nd voytxt 🇨🇿 0 50 25 Jan 2025 302nd pardouin 🇫🇷 0 50 26 Jan 2025 302nd Natanaelel 🇸🇪 0 50 26 Jan 2025 302nd janlelis 0 50 14 days ago 311th 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