Tutorial in all languages in bytes. 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 Bytes Time 287th Shanethegamer 🇺🇸 0 43 7 Feb 2025 287th GolfingSuccess 🇬🇷 0 43 8 Feb 2025 287th GrayJoKing 🇦🇺 0 43 18 Mar 2025 287th DialFrost 🇸🇬 0 43 17 Apr 2025 287th Salutations45 0 43 17 Apr 2025 287th edsrzf 🇳🇿 0 43 17 Apr 2025 287th DialFrost 🇸🇬 0 43 17 Apr 2025 287th DialFrost 🇸🇬 0 43 17 Apr 2025 287th Shanethegamer 🇺🇸 0 43 17 Apr 2025 287th edsrzf 🇳🇿 0 43 18 Apr 2025 287th kg583 🇺🇸 0 43 18 Apr 2025 287th sean-niemann 🇺🇸 0 43 18 Apr 2025 287th HumanoidCPU 0 43 18 Apr 2025 287th HumanoidCPU 0 43 18 Apr 2025 287th HumanoidCPU 0 43 18 Apr 2025 287th rucin93 🇵🇱 0 43 18 Apr 2025 287th CaedenHarper 🇨🇦 0 43 18 Apr 2025 287th CaedenHarper 🇨🇦 0 43 18 Apr 2025 287th Seek64 🇩🇪 0 43 29 Apr 2025 287th sisyphus-ppcg 🇦🇺 0 43 8 May 2025 287th jitwit 0 43 10 May 2025 287th targrik 0 43 19 May 2025 287th gigaprofisi 🇺🇸 0 43 5 hours ago 324th duckyluuk 🇳🇱 0 44 12 Jan 2025 324th GolfingSuccess 🇬🇷 0 44 12 Feb 2025 324th error256 0 44 17 Apr 2025 324th MeWhenI 🇻🇦 0 44 17 Apr 2025 324th MeWhenI 🇻🇦 0 44 17 Apr 2025 324th DialFrost 🇸🇬 0 44 17 Apr 2025 324th Shanethegamer 🇺🇸 0 44 17 Apr 2025 324th pardouin 🇫🇷 0 44 17 Apr 2025 324th HumanoidCPU 0 44 18 Apr 2025 324th CaedenHarper 🇨🇦 0 44 18 Apr 2025 324th dokutan 0 44 28 Apr 2025 335th ovs-code 🇩🇪 0 45 26 Nov 2024 335th Natanaelel 🇸🇪 0 45 2 Feb 2025 335th emgordon154 0 45 23 Feb 2025 335th DialFrost 🇸🇬 0 45 23 Feb 2025 335th GolfingSuccess 🇬🇷 0 45 25 Feb 2025 335th GolfingSuccess 🇬🇷 0 45 26 Feb 2025 335th Shanethegamer 🇺🇸 0 45 20 May 2025 335th edsrzf 🇳🇿 0 45 23 days ago 343rd Shanethegamer 🇺🇸 0 46 20 Nov 2024 343rd ovs-code 🇩🇪 0 46 25 Nov 2024 343rd DialFrost 🇸🇬 0 46 26 Nov 2024 343rd sean-niemann 🇺🇸 0 46 26 Nov 2024 343rd GolfingSuccess 🇬🇷 0 46 6 Dec 2024 343rd MeWhenI 🇻🇦 0 46 11 Dec 2024 343rd CaedenHarper 🇨🇦 0 46 12 Jan 2025 343rd DialFrost 🇸🇬 0 46 6 Feb 2025 343rd HumanoidCPU 0 46 18 Apr 2025 343rd 2bular 0 46 16 days ago 353rd ovs-code 🇩🇪 0 47 25 Nov 2024 353rd MeWhenI 🇻🇦 0 47 11 Dec 2024 353rd duckyluuk 🇳🇱 0 47 12 Jan 2025 353rd CLOStrophobic 🇮🇹 0 47 22 Jan 2025 353rd GolfingSuccess 🇬🇷 0 47 12 Feb 2025 353rd emgordon154 0 47 19 Feb 2025 353rd DialFrost 🇸🇬 0 47 17 Apr 2025 353rd Shanethegamer 🇺🇸 0 47 17 Apr 2025 353rd HumanoidCPU 0 47 18 Apr 2025 353rd CaedenHarper 🇨🇦 0 47 18 Apr 2025 353rd edsrzf 🇳🇿 0 47 21 days ago 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 23 Apr 2025 366th xvogt 🇱🇮 0 49 3 days ago 373rd Shanethegamer 🇺🇸 0 50 20 Nov 2024 373rd stefangimmillaro 0 50 21 Nov 2024 373rd duckyluuk 🇳🇱 0 50 26 Nov 2024 Prev 301–375 of 1,874 Next