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 Hilbert Curve 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 Minesweeper 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 Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Hilbert Curve 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 Minesweeper 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 Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 226th uncertaain 0 32 53ms 4 Dec 2024 226th HumanoidCPU 0 32 108ms 7 Feb 2025 226th MeWhenI 🇻🇦 0 32 108ms 14 Feb 2025 226th targrik 0 32 106ms 15 Feb 2025 226th Natanaelel 🇸🇪 0 32 140ms 16 Apr 2025 231st Shanethegamer 🇺🇸 0 33 4ms 20 Nov 2024 231st JRaspass 🇬🇧 0 33 5ms 22 Nov 2024 231st GolfingSuccess 🇬🇷 0 33 6ms 25 Nov 2024 231st sean-niemann 🇺🇸 0 33 4ms 26 Nov 2024 231st DialFrost 🇸🇬 0 33 5ms 26 Nov 2024 231st sisyphus-ppcg 🇦🇺 0 33 6ms 2 Dec 2024 231st SirBogman 🇺🇸 0 33 4ms 3 Dec 2024 231st CaedenHarper 🇨🇦 0 33 7ms 9 Dec 2024 231st Natanaelel 🇸🇪 0 33 6ms 9 Dec 2024 231st MeWhenI 🇻🇦 0 33 4ms 11 Dec 2024 231st HumanoidCPU 0 33 4ms 5 Jan 2025 231st Shanethegamer 🇺🇸 0 33 155ms 10 Jan 2025 231st targrik 0 33 4ms 15 Feb 2025 231st retrohun 0 33 5ms 1 Apr 2025 231st GolfingSuccess 🇬🇷 0 33 148ms 6 Apr 2025 231st ovs-code 🇩🇪 0 33 155ms 16 Apr 2025 231st kg583 🇺🇸 0 33 4ms 17 Apr 2025 231st HumanoidCPU 0 33 148ms 18 Apr 2025 231st CaedenHarper 🇨🇦 0 33 147ms 18 Apr 2025 231st fuzzylojik-golf 🇺🇸 0 33 5ms 5 Jun 2025 231st targrik 0 33 3ms 9 Jul 2025 231st AbrahamJLR 🇻🇪 0 33 4ms 18 Jul 2025 231st LeoWeyles 0 33 10ms 10 Aug 2025 231st frankgraziano 0 33 150ms 23 Aug 2025 231st brianjac 0 33 4ms 13 Sep 2025 231st snoozingnewt 🇺🇸 0 33 4ms 15 Sep 2025 231st snoozingnewt 🇺🇸 0 33 154ms 15 Sep 2025 231st seaker 0 33 151ms 16 Sep 2025 259th SirBogman 🇺🇸 0 34 117ms 3 Dec 2024 259th Natanaelel 🇸🇪 0 34 47ms 13 Jul 2025 259th fuzzylojik-golf 🇺🇸 0 34 145ms 15 Jul 2025 262nd Shanethegamer 🇺🇸 0 35 5ms 20 Nov 2024 262nd GolfingSuccess 🇬🇷 0 35 3ms 25 Nov 2024 262nd GolfingSuccess 🇬🇷 0 35 5ms 25 Nov 2024 262nd btnlq 0 35 5ms 26 Nov 2024 262nd emgordon154 0 35 6ms 26 Nov 2024 262nd sisyphus-ppcg 🇦🇺 0 35 3ms 26 Nov 2024 262nd sean-niemann 🇺🇸 0 35 8ms 26 Nov 2024 262nd DialFrost 🇸🇬 0 35 8ms 26 Nov 2024 262nd MeWhenI 🇻🇦 0 35 5ms 11 Dec 2024 262nd HumanoidCPU 0 35 6ms 5 Jan 2025 262nd CaedenHarper 🇨🇦 0 35 6ms 12 Jan 2025 262nd voytxt 🇨🇿 0 35 5ms 25 Jan 2025 262nd saito-ta 🇯🇵 0 35 3ms 28 Jan 2025 262nd Natanaelel 🇸🇪 0 35 5ms 3 Feb 2025 262nd targrik 0 35 7ms 14 Mar 2025 262nd retrohun 0 35 3ms 31 Mar 2025 262nd DialFrost 🇸🇬 0 35 3ms 17 Apr 2025 262nd Shanethegamer 🇺🇸 0 35 2ms 17 Apr 2025 262nd HumanoidCPU 0 35 3ms 18 Apr 2025 262nd frankgraziano 0 35 5ms 18 Apr 2025 262nd CaedenHarper 🇨🇦 0 35 3ms 18 Apr 2025 262nd gigaprofisi 🇺🇸 0 35 3ms 17 Jun 2025 262nd dokutan 0 35 2ms 2 Jul 2025 262nd sean-niemann 🇺🇸 0 35 48ms 5 Jul 2025 262nd edsrzf 🇳🇿 0 35 6ms 20 Jul 2025 262nd AbrahamJLR 🇻🇪 0 35 2ms 21 Jul 2025 262nd snoozingnewt 🇺🇸 0 35 3ms 15 Sep 2025 262nd snoozingnewt 🇺🇸 0 35 5ms 15 Sep 2025 262nd GrayJoKing 🇦🇺 0 35 4ms 2 days ago 291st Shanethegamer 🇺🇸 0 36 544ms 20 Nov 2024 291st error256 0 36 611ms 21 Nov 2024 291st DialFrost 🇸🇬 0 36 577ms 26 Nov 2024 291st emgordon154 0 36 567ms 3 Dec 2024 291st SirBogman 🇺🇸 0 36 577ms 3 Dec 2024 291st GolfingSuccess 🇬🇷 0 36 539ms 7 Dec 2024 291st antimon2 🇯🇵 0 36 571ms 16 Dec 2024 291st CaedenHarper 🇨🇦 0 36 478ms 4 Jan 2025 291st dokutan 0 36 589ms 3 Feb 2025 291st retrohun 0 36 3ms 31 Mar 2025 First Prev 226–300 of 2,808 Next Last