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 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 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 Star Wars GPT 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 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 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 Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 735th Alex-x90 🇺🇸 0 74 28 Nov 2024 735th m-tkach 🇺🇦 0 74 28 Nov 2024 735th JunkIce 0 74 3 Dec 2024 735th CaedenHarper 🇨🇦 0 74 9 Dec 2024 735th MeWhenI 🇻🇦 0 74 11 Dec 2024 735th IanUtley 0 74 22 Dec 2024 735th HumanoidCPU 0 74 5 Jan 2025 735th CaedenHarper 🇨🇦 0 74 12 Jan 2025 735th prplz 🇦🇺 0 74 23 Jan 2025 735th CLOStrophobic 🇮🇹 0 74 25 Jan 2025 735th voytxt 🇨🇿 0 74 25 Jan 2025 735th voytxt 🇨🇿 0 74 25 Jan 2025 735th dokutan 0 74 31 Jan 2025 735th GolfingSuccess 🇬🇷 0 74 2 Feb 2025 735th LukeBridges 🇬🇧 0 74 3 Feb 2025 735th madex 🇩🇪 0 74 13 Feb 2025 735th edsrzf 🇳🇿 0 74 19 Feb 2025 735th plcc0 0 74 20 Feb 2025 735th edsrzf 🇳🇿 0 74 25 Feb 2025 735th Jacob385 0 74 25 Feb 2025 735th gigaprofisi 🇺🇸 0 74 3 Mar 2025 735th kops-cg 0 74 6 Mar 2025 735th albanian-laundromat 0 74 10 days ago 765th edsrzf 🇳🇿 0 75 21 Nov 2024 765th GolfingSuccess 🇬🇷 0 75 25 Nov 2024 765th emgordon154 0 75 28 Nov 2024 765th annaproxy 0 75 24 Dec 2024 765th DialFrost 🇸🇬 0 75 22 Jan 2025 765th desecaw13 0 75 24 Jan 2025 765th DialFrost 🇸🇬 0 75 25 Jan 2025 765th CaedenHarper 🇨🇦 0 75 3 Feb 2025 765th Kacarott 🇦🇺 0 75 5 Feb 2025 765th bowenkfan 0 75 10 Feb 2025 765th dokutan 0 75 12 Feb 2025 765th ovs-code 🇩🇪 0 75 20 Feb 2025 765th error256 0 75 20 Feb 2025 765th adamnielson42 🇺🇸 0 75 10 Mar 2025 781st Shanethegamer 🇺🇸 0 76 20 Nov 2024 781st Shanethegamer 🇺🇸 0 76 20 Nov 2024 781st emgordon154 0 76 27 Nov 2024 781st adamnielson42 🇺🇸 0 76 3 Dec 2024 781st SirBogman 🇺🇸 0 76 3 Dec 2024 781st MeWhenI 🇻🇦 0 76 11 Dec 2024 781st MeWhenI 🇻🇦 0 76 11 Dec 2024 781st HumanoidCPU 0 76 5 Jan 2025 781st HumanoidCPU 0 76 6 Jan 2025 781st duckyluuk 🇳🇱 0 76 12 Jan 2025 781st yb1yb1 0 76 18 Jan 2025 781st Antibrain0 0 76 23 Jan 2025 781st voytxt 🇨🇿 0 76 25 Jan 2025 781st CLOStrophobic 🇮🇹 0 76 27 Jan 2025 781st dokutan 0 76 5 Feb 2025 781st xyangst 0 76 14 Feb 2025 781st Ripick 0 76 16 Feb 2025 781st targrik 0 76 14 Mar 2025 781st JunkIce 0 76 20 days ago 805th Shanethegamer 🇺🇸 0 77 20 Nov 2024 805th GolfingSuccess 🇬🇷 0 77 25 Nov 2024 805th DialFrost 🇸🇬 0 77 26 Nov 2024 805th SirBogman 🇺🇸 0 77 3 Dec 2024 805th ndren 0 77 5 Dec 2024 805th CaedenHarper 🇨🇦 0 77 12 Jan 2025 805th KasperKivimaeki 🇫🇮 0 77 23 Jan 2025 805th error256 0 77 23 Jan 2025 805th rucin93 🇵🇱 0 77 23 Jan 2025 805th b-illy 🇬🇧 0 77 23 Jan 2025 805th lewis-carboodle 0 77 11 Mar 2025 805th plcc0 0 77 26 days ago 805th AstroOrbis 0 77 18 days ago 818th Jacob385 0 78 21 Nov 2024 818th MeWhenI 🇻🇦 0 78 11 Dec 2024 818th annaproxy 0 78 24 Dec 2024 818th HumanoidCPU 0 78 5 Jan 2025 818th HumanoidCPU 0 78 6 Jan 2025 818th ComputerKWasTaken 🇺🇸 0 78 27 Jan 2025 Prev 601–675 of 1,290 Next