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 148th shadowninja55 🇺🇸 0 30 30 Dec 2024 148th canissimia 🇦🇶 0 30 23 Jan 2025 148th saito-ta 🇯🇵 0 30 27 Jan 2025 148th sisyphus-ppcg 🇦🇺 0 30 28 Jan 2025 148th psethwick 0 30 30 Jan 2025 148th psethwick 0 30 31 Jan 2025 148th RedzGoose 🇦🇺 0 30 25 Feb 2025 148th paulmr 0 30 5 Mar 2025 148th plcc0 0 30 30 Mar 2025 160th duckyluuk 🇳🇱 0 31 12 Jan 2025 160th voytxt 🇨🇿 0 31 25 Jan 2025 160th csharpython 0 31 5 Feb 2025 160th emgordon154 0 31 14 Feb 2025 160th gigaprofisi 🇺🇸 0 31 3 Mar 2025 160th targrik 0 31 14 Mar 2025 160th TannerJ07 🇺🇸 0 31 5 Apr 2025 160th Shanethegamer 🇺🇸 0 31 19 May 2025 160th HumanoidCPU 0 31 19 May 2025 160th plcc0 0 31 19 May 2025 160th voytxt 🇨🇿 0 31 19 May 2025 160th GolfingSuccess 🇬🇷 0 31 19 May 2025 160th ovs-code 🇩🇪 0 31 19 May 2025 160th DialFrost 🇸🇬 0 31 21 May 2025 160th MeWhenI 🇻🇦 0 31 28 May 2025 160th AlephSquirrel 0 31 23 days ago 160th Jigglypuffed 0 31 19 days ago 160th xvogt 🇱🇮 0 31 19 days ago 160th xvogt 🇱🇮 0 31 19 days ago 160th artem-aramma 0 31 13 days ago 180th uncertaain 0 32 4 Dec 2024 180th HumanoidCPU 0 32 7 Feb 2025 180th MeWhenI 🇻🇦 0 32 14 Feb 2025 180th targrik 0 32 15 Feb 2025 180th Natanaelel 🇸🇪 0 32 16 Apr 2025 185th Shanethegamer 🇺🇸 0 33 20 Nov 2024 185th JRaspass 🇬🇧 0 33 22 Nov 2024 185th GolfingSuccess 🇬🇷 0 33 25 Nov 2024 185th sean-niemann 🇺🇸 0 33 26 Nov 2024 185th DialFrost 🇸🇬 0 33 26 Nov 2024 185th sisyphus-ppcg 🇦🇺 0 33 2 Dec 2024 185th SirBogman 🇺🇸 0 33 3 Dec 2024 185th CaedenHarper 🇨🇦 0 33 9 Dec 2024 185th Natanaelel 🇸🇪 0 33 9 Dec 2024 185th MeWhenI 🇻🇦 0 33 11 Dec 2024 185th HumanoidCPU 0 33 5 Jan 2025 185th Shanethegamer 🇺🇸 0 33 10 Jan 2025 185th targrik 0 33 15 Feb 2025 185th retrohun 0 33 1 Apr 2025 185th GolfingSuccess 🇬🇷 0 33 6 Apr 2025 185th ovs-code 🇩🇪 0 33 16 Apr 2025 185th kg583 🇺🇸 0 33 17 Apr 2025 185th HumanoidCPU 0 33 18 Apr 2025 185th CaedenHarper 🇨🇦 0 33 18 Apr 2025 185th fuzzylojik-golf 🇺🇸 0 33 26 days ago 205th SirBogman 🇺🇸 0 34 3 Dec 2024 206th Shanethegamer 🇺🇸 0 35 20 Nov 2024 206th GolfingSuccess 🇬🇷 0 35 25 Nov 2024 206th GolfingSuccess 🇬🇷 0 35 25 Nov 2024 206th btnlq 0 35 26 Nov 2024 206th emgordon154 0 35 26 Nov 2024 206th sisyphus-ppcg 🇦🇺 0 35 26 Nov 2024 206th sean-niemann 🇺🇸 0 35 26 Nov 2024 206th DialFrost 🇸🇬 0 35 26 Nov 2024 206th MeWhenI 🇻🇦 0 35 11 Dec 2024 206th HumanoidCPU 0 35 5 Jan 2025 206th CaedenHarper 🇨🇦 0 35 12 Jan 2025 206th voytxt 🇨🇿 0 35 25 Jan 2025 206th saito-ta 🇯🇵 0 35 28 Jan 2025 206th Natanaelel 🇸🇪 0 35 3 Feb 2025 206th targrik 0 35 14 Mar 2025 206th retrohun 0 35 31 Mar 2025 206th Natanaelel 🇸🇪 0 35 17 Apr 2025 206th DialFrost 🇸🇬 0 35 17 Apr 2025 206th Shanethegamer 🇺🇸 0 35 17 Apr 2025 206th 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