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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 293rd MeWhenI 🇻🇦 0 43 11 Dec 2024 293rd MeWhenI 🇻🇦 0 43 11 Dec 2024 293rd Natanaelel 🇸🇪 0 43 26 Jan 2025 293rd pardouin 🇫🇷 0 43 2 Feb 2025 293rd error256 0 43 5 Feb 2025 293rd sean-niemann 🇺🇸 0 43 6 Feb 2025 293rd Shanethegamer 🇺🇸 0 43 7 Feb 2025 293rd GolfingSuccess 🇬🇷 0 43 8 Feb 2025 293rd GrayJoKing 🇦🇺 0 43 18 Mar 2025 293rd DialFrost 🇸🇬 0 43 17 Apr 2025 293rd Salutations45 0 43 17 Apr 2025 293rd edsrzf 🇳🇿 0 43 17 Apr 2025 293rd DialFrost 🇸🇬 0 43 17 Apr 2025 293rd DialFrost 🇸🇬 0 43 17 Apr 2025 293rd Shanethegamer 🇺🇸 0 43 17 Apr 2025 293rd edsrzf 🇳🇿 0 43 18 Apr 2025 293rd kg583 🇺🇸 0 43 18 Apr 2025 293rd sean-niemann 🇺🇸 0 43 18 Apr 2025 293rd HumanoidCPU 0 43 18 Apr 2025 293rd HumanoidCPU 0 43 18 Apr 2025 293rd HumanoidCPU 0 43 18 Apr 2025 293rd rucin93 🇵🇱 0 43 18 Apr 2025 293rd CaedenHarper 🇨🇦 0 43 18 Apr 2025 293rd CaedenHarper 🇨🇦 0 43 18 Apr 2025 293rd Seek64 🇩🇪 0 43 19 days ago 293rd sisyphus-ppcg 🇦🇺 0 43 10 days ago 293rd jitwit 0 43 8 days ago 328th duckyluuk 🇳🇱 0 44 12 Jan 2025 328th GolfingSuccess 🇬🇷 0 44 12 Feb 2025 328th error256 0 44 17 Apr 2025 328th MeWhenI 🇻🇦 0 44 17 Apr 2025 328th MeWhenI 🇻🇦 0 44 17 Apr 2025 328th DialFrost 🇸🇬 0 44 17 Apr 2025 328th Shanethegamer 🇺🇸 0 44 17 Apr 2025 328th pardouin 🇫🇷 0 44 17 Apr 2025 328th HumanoidCPU 0 44 18 Apr 2025 328th CaedenHarper 🇨🇦 0 44 18 Apr 2025 328th dokutan 0 44 20 days ago 339th ovs-code 🇩🇪 0 45 26 Nov 2024 339th Natanaelel 🇸🇪 0 45 2 Feb 2025 339th emgordon154 0 45 23 Feb 2025 339th DialFrost 🇸🇬 0 45 23 Feb 2025 339th GolfingSuccess 🇬🇷 0 45 25 Feb 2025 339th GolfingSuccess 🇬🇷 0 45 26 Feb 2025 345th Shanethegamer 🇺🇸 0 46 20 Nov 2024 345th ovs-code 🇩🇪 0 46 25 Nov 2024 345th DialFrost 🇸🇬 0 46 26 Nov 2024 345th sean-niemann 🇺🇸 0 46 26 Nov 2024 345th GolfingSuccess 🇬🇷 0 46 6 Dec 2024 345th MeWhenI 🇻🇦 0 46 11 Dec 2024 345th CaedenHarper 🇨🇦 0 46 12 Jan 2025 345th DialFrost 🇸🇬 0 46 6 Feb 2025 345th HumanoidCPU 0 46 18 Apr 2025 354th ovs-code 🇩🇪 0 47 25 Nov 2024 354th MeWhenI 🇻🇦 0 47 11 Dec 2024 354th duckyluuk 🇳🇱 0 47 12 Jan 2025 354th CLOStrophobic 🇮🇹 0 47 22 Jan 2025 354th GolfingSuccess 🇬🇷 0 47 12 Feb 2025 354th emgordon154 0 47 19 Feb 2025 354th DialFrost 🇸🇬 0 47 17 Apr 2025 354th Shanethegamer 🇺🇸 0 47 17 Apr 2025 354th HumanoidCPU 0 47 18 Apr 2025 354th CaedenHarper 🇨🇦 0 47 18 Apr 2025 364th emgordon154 0 48 27 Nov 2024 364th targrik 0 48 15 Feb 2025 366th JunkIce 0 49 3 Dec 2024 366th duckyluuk 🇳🇱 0 49 12 Jan 2025 366th csharpython 0 49 5 Feb 2025 366th voytxt 🇨🇿 0 49 8 Feb 2025 366th gigaprofisi 🇺🇸 0 49 3 Mar 2025 366th emgordon154 0 49 25 days ago 372nd Shanethegamer 🇺🇸 0 50 20 Nov 2024 372nd stefangimmillaro 0 50 21 Nov 2024 372nd duckyluuk 🇳🇱 0 50 26 Nov 2024 372nd GolfingSuccess 🇬🇷 0 50 22 Dec 2024 Prev 301–375 of 1,733 Next