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 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 Chars Time 149th MeWhenI 🇻🇦 0 30 11 Dec 2024 149th shadowninja55 🇺🇸 0 30 30 Dec 2024 149th canissimia 🇦🇶 0 30 23 Jan 2025 149th saito-ta 🇯🇵 0 30 27 Jan 2025 149th sisyphus-ppcg 🇦🇺 0 30 28 Jan 2025 149th psethwick 0 30 30 Jan 2025 149th psethwick 0 30 31 Jan 2025 149th RedzGoose 🇦🇺 0 30 25 Feb 2025 149th paulmr 0 30 5 Mar 2025 149th plcc0 0 30 30 Mar 2025 161st duckyluuk 🇳🇱 0 31 12 Jan 2025 161st voytxt 🇨🇿 0 31 25 Jan 2025 161st csharpython 0 31 5 Feb 2025 161st emgordon154 0 31 14 Feb 2025 161st gigaprofisi 🇺🇸 0 31 3 Mar 2025 161st targrik 0 31 14 Mar 2025 161st TannerJ07 🇺🇸 0 31 5 Apr 2025 161st Shanethegamer 🇺🇸 0 31 19 May 2025 161st HumanoidCPU 0 31 19 May 2025 161st plcc0 0 31 19 May 2025 161st voytxt 🇨🇿 0 31 19 May 2025 161st GolfingSuccess 🇬🇷 0 31 19 May 2025 161st ovs-code 🇩🇪 0 31 19 May 2025 161st DialFrost 🇸🇬 0 31 21 May 2025 161st MeWhenI 🇻🇦 0 31 28 May 2025 161st AlephSquirrel 0 31 25 days ago 161st Jigglypuffed 0 31 22 days ago 161st xvogt 🇱🇮 0 31 22 days ago 161st xvogt 🇱🇮 0 31 22 days ago 161st artem-aramma 0 31 15 days ago 181st uncertaain 0 32 4 Dec 2024 181st HumanoidCPU 0 32 7 Feb 2025 181st MeWhenI 🇻🇦 0 32 14 Feb 2025 181st targrik 0 32 15 Feb 2025 181st Natanaelel 🇸🇪 0 32 16 Apr 2025 186th Shanethegamer 🇺🇸 0 33 20 Nov 2024 186th JRaspass 🇬🇧 0 33 22 Nov 2024 186th GolfingSuccess 🇬🇷 0 33 25 Nov 2024 186th sean-niemann 🇺🇸 0 33 26 Nov 2024 186th DialFrost 🇸🇬 0 33 26 Nov 2024 186th sisyphus-ppcg 🇦🇺 0 33 2 Dec 2024 186th SirBogman 🇺🇸 0 33 3 Dec 2024 186th CaedenHarper 🇨🇦 0 33 9 Dec 2024 186th Natanaelel 🇸🇪 0 33 9 Dec 2024 186th MeWhenI 🇻🇦 0 33 11 Dec 2024 186th HumanoidCPU 0 33 5 Jan 2025 186th Shanethegamer 🇺🇸 0 33 10 Jan 2025 186th targrik 0 33 15 Feb 2025 186th retrohun 0 33 1 Apr 2025 186th GolfingSuccess 🇬🇷 0 33 6 Apr 2025 186th ovs-code 🇩🇪 0 33 16 Apr 2025 186th kg583 🇺🇸 0 33 17 Apr 2025 186th HumanoidCPU 0 33 18 Apr 2025 186th CaedenHarper 🇨🇦 0 33 18 Apr 2025 186th fuzzylojik-golf 🇺🇸 0 33 5 Jun 2025 206th SirBogman 🇺🇸 0 34 3 Dec 2024 207th Shanethegamer 🇺🇸 0 35 20 Nov 2024 207th GolfingSuccess 🇬🇷 0 35 25 Nov 2024 207th GolfingSuccess 🇬🇷 0 35 25 Nov 2024 207th btnlq 0 35 26 Nov 2024 207th emgordon154 0 35 26 Nov 2024 207th sisyphus-ppcg 🇦🇺 0 35 26 Nov 2024 207th sean-niemann 🇺🇸 0 35 26 Nov 2024 207th DialFrost 🇸🇬 0 35 26 Nov 2024 207th MeWhenI 🇻🇦 0 35 11 Dec 2024 207th HumanoidCPU 0 35 5 Jan 2025 207th CaedenHarper 🇨🇦 0 35 12 Jan 2025 207th voytxt 🇨🇿 0 35 25 Jan 2025 207th saito-ta 🇯🇵 0 35 28 Jan 2025 207th Natanaelel 🇸🇪 0 35 3 Feb 2025 207th targrik 0 35 14 Mar 2025 207th retrohun 0 35 31 Mar 2025 207th Natanaelel 🇸🇪 0 35 17 Apr 2025 207th DialFrost 🇸🇬 0 35 17 Apr 2025 207th Shanethegamer 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