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 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 Chars Time 147th canissimia 🇦🇶 0 30 23 Jan 2025 147th saito-ta 🇯🇵 0 30 27 Jan 2025 147th sisyphus-ppcg 🇦🇺 0 30 28 Jan 2025 147th psethwick 0 30 30 Jan 2025 147th psethwick 0 30 31 Jan 2025 147th RedzGoose 🇦🇺 0 30 25 Feb 2025 147th paulmr 0 30 5 Mar 2025 147th plcc0 0 30 30 Mar 2025 159th duckyluuk 🇳🇱 0 31 12 Jan 2025 159th voytxt 🇨🇿 0 31 25 Jan 2025 159th csharpython 0 31 5 Feb 2025 159th emgordon154 0 31 14 Feb 2025 159th gigaprofisi 🇺🇸 0 31 3 Mar 2025 159th targrik 0 31 14 Mar 2025 159th TannerJ07 🇺🇸 0 31 5 Apr 2025 159th Shanethegamer 🇺🇸 0 31 19 May 2025 159th HumanoidCPU 0 31 19 May 2025 159th plcc0 0 31 19 May 2025 159th voytxt 🇨🇿 0 31 19 May 2025 159th GolfingSuccess 🇬🇷 0 31 19 May 2025 159th ovs-code 🇩🇪 0 31 19 May 2025 159th DialFrost 🇸🇬 0 31 21 May 2025 159th MeWhenI 🇻🇦 0 31 28 May 2025 159th AlephSquirrel 0 31 18 days ago 159th Jigglypuffed 0 31 14 days ago 159th xvogt 🇱🇮 0 31 14 days ago 159th xvogt 🇱🇮 0 31 14 days ago 159th artem-aramma 0 31 8 days ago 179th uncertaain 0 32 4 Dec 2024 179th HumanoidCPU 0 32 7 Feb 2025 179th MeWhenI 🇻🇦 0 32 14 Feb 2025 179th targrik 0 32 15 Feb 2025 179th Natanaelel 🇸🇪 0 32 16 Apr 2025 184th Shanethegamer 🇺🇸 0 33 20 Nov 2024 184th JRaspass 🇬🇧 0 33 22 Nov 2024 184th GolfingSuccess 🇬🇷 0 33 25 Nov 2024 184th sean-niemann 🇺🇸 0 33 26 Nov 2024 184th DialFrost 🇸🇬 0 33 26 Nov 2024 184th sisyphus-ppcg 🇦🇺 0 33 2 Dec 2024 184th SirBogman 🇺🇸 0 33 3 Dec 2024 184th CaedenHarper 🇨🇦 0 33 9 Dec 2024 184th Natanaelel 🇸🇪 0 33 9 Dec 2024 184th MeWhenI 🇻🇦 0 33 11 Dec 2024 184th HumanoidCPU 0 33 5 Jan 2025 184th Shanethegamer 🇺🇸 0 33 10 Jan 2025 184th targrik 0 33 15 Feb 2025 184th retrohun 0 33 1 Apr 2025 184th GolfingSuccess 🇬🇷 0 33 6 Apr 2025 184th ovs-code 🇩🇪 0 33 16 Apr 2025 184th kg583 🇺🇸 0 33 17 Apr 2025 184th HumanoidCPU 0 33 18 Apr 2025 184th CaedenHarper 🇨🇦 0 33 18 Apr 2025 184th fuzzylojik-golf 🇺🇸 0 33 21 days ago 204th SirBogman 🇺🇸 0 34 3 Dec 2024 205th Shanethegamer 🇺🇸 0 35 20 Nov 2024 205th GolfingSuccess 🇬🇷 0 35 25 Nov 2024 205th GolfingSuccess 🇬🇷 0 35 25 Nov 2024 205th btnlq 0 35 26 Nov 2024 205th emgordon154 0 35 26 Nov 2024 205th sisyphus-ppcg 🇦🇺 0 35 26 Nov 2024 205th sean-niemann 🇺🇸 0 35 26 Nov 2024 205th DialFrost 🇸🇬 0 35 26 Nov 2024 205th MeWhenI 🇻🇦 0 35 11 Dec 2024 205th HumanoidCPU 0 35 5 Jan 2025 205th CaedenHarper 🇨🇦 0 35 12 Jan 2025 205th voytxt 🇨🇿 0 35 25 Jan 2025 205th saito-ta 🇯🇵 0 35 28 Jan 2025 205th Natanaelel 🇸🇪 0 35 3 Feb 2025 205th targrik 0 35 14 Mar 2025 205th retrohun 0 35 31 Mar 2025 205th Natanaelel 🇸🇪 0 35 17 Apr 2025 205th DialFrost 🇸🇬 0 35 17 Apr 2025 205th Shanethegamer 🇺🇸 0 35 17 Apr 2025 205th HumanoidCPU 0 35 18 Apr 2025 205th frankgraziano 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