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 223rd emgordon154 0 36 3 Dec 2024 223rd SirBogman 🇺🇸 0 36 3 Dec 2024 223rd GolfingSuccess 🇬🇷 0 36 7 Dec 2024 223rd antimon2 🇯🇵 0 36 16 Dec 2024 223rd CaedenHarper 🇨🇦 0 36 4 Jan 2025 223rd dokutan 0 36 3 Feb 2025 223rd retrohun 0 36 31 Mar 2025 223rd ovs-code 🇩🇪 0 36 17 Apr 2025 223rd edsrzf 🇳🇿 0 36 17 Apr 2025 223rd HumanoidCPU 0 36 18 Apr 2025 236th ovs-code 🇩🇪 0 37 26 Nov 2024 236th 2bular 0 37 9 Dec 2024 236th Natanaelel 🇸🇪 0 37 26 Jan 2025 236th DialFrost 🇸🇬 0 37 24 Feb 2025 236th Sakisan 🇧🇪 0 37 5 Apr 2025 236th dokutan 0 37 13 Apr 2025 236th DialFrost 🇸🇬 0 37 17 Apr 2025 236th MeWhenI 🇻🇦 0 37 17 Apr 2025 236th Shanethegamer 🇺🇸 0 37 17 Apr 2025 236th GolfingSuccess 🇬🇷 0 37 17 Apr 2025 236th Shanethegamer 🇺🇸 0 37 17 Apr 2025 236th HumanoidCPU 0 37 18 Apr 2025 236th HumanoidCPU 0 37 18 Apr 2025 236th HPWiz 🇳🇿 0 37 18 Apr 2025 236th CaedenHarper 🇨🇦 0 37 18 Apr 2025 236th CaedenHarper 🇨🇦 0 37 19 Apr 2025 236th GolfingSuccess 🇬🇷 0 37 19 Apr 2025 236th edsrzf 🇳🇿 0 37 19 Apr 2025 236th zacjl 0 37 20 Apr 2025 236th frankgraziano 0 37 26 days ago 236th fuzzylojik-golf 🇺🇸 0 37 37 hours ago 236th lynn 0 37 12 hours ago 258th ovs-code 🇩🇪 0 38 25 Nov 2024 258th sean-niemann 🇺🇸 0 38 26 Nov 2024 258th emgordon154 0 38 27 Nov 2024 258th CLOStrophobic 🇮🇹 0 38 22 Jan 2025 258th ovs-code 🇩🇪 0 38 5 Feb 2025 258th GolfingSuccess 🇬🇷 0 38 15 Feb 2025 258th btjones0 0 38 17 Feb 2025 258th 2bular 0 38 7 Mar 2025 258th Frowny 0 38 10 Mar 2025 258th Shanethegamer 🇺🇸 0 38 17 Apr 2025 258th HumanoidCPU 0 38 18 Apr 2025 258th Mukundan314 0 38 25 Apr 2025 270th SirBogman 🇺🇸 0 39 4 Dec 2024 270th MeWhenI 🇻🇦 0 39 29 Jan 2025 270th DialFrost 🇸🇬 0 39 17 Apr 2025 273rd emgordon154 0 40 9 Feb 2025 273rd DialFrost 🇸🇬 0 40 9 Feb 2025 273rd GolfingSuccess 🇬🇷 0 40 12 Feb 2025 273rd chunes3 🇺🇸 0 40 13 Feb 2025 273rd targrik 0 40 15 Feb 2025 273rd emgordon154 0 40 5 Mar 2025 273rd MeWhenI 🇻🇦 0 40 17 Apr 2025 273rd DialFrost 🇸🇬 0 40 17 Apr 2025 273rd HumanoidCPU 0 40 18 Apr 2025 273rd DialFrost 🇸🇬 0 40 20 Apr 2025 273rd Shanethegamer 🇺🇸 0 40 8 days ago 284th GolfingSuccess 🇬🇷 0 42 25 Nov 2024 284th AlephSquirrel 0 42 27 Jan 2025 284th ovs-code 🇩🇪 0 42 4 Feb 2025 284th GolfingSuccess 🇬🇷 0 42 15 Feb 2025 284th 2bular 0 42 5 Mar 2025 284th edsrzf 🇳🇿 0 42 21 Mar 2025 284th DialFrost 🇸🇬 0 42 17 Apr 2025 284th zacjl 0 42 17 Apr 2025 284th Shanethegamer 🇺🇸 0 42 17 Apr 2025 284th Shanethegamer 🇺🇸 0 42 17 Apr 2025 284th DialFrost 🇸🇬 0 42 17 Apr 2025 284th edsrzf 🇳🇿 0 42 17 Apr 2025 284th HumanoidCPU 0 42 18 Apr 2025 284th HumanoidCPU 0 42 18 Apr 2025 284th CaedenHarper 🇨🇦 0 42 18 Apr 2025 284th zacjl 0 42 20 Apr 2025 284th dokutan 0 42 28 Apr 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