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 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 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 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 Bytes Time 74th MeWhenI 🇻🇦 0 27 14 Feb 2025 77th Shanethegamer 🇺🇸 0 28 20 Nov 2024 77th stefangimmillaro 0 28 20 Nov 2024 77th error256 0 28 21 Nov 2024 77th GolfingSuccess 🇬🇷 0 28 25 Nov 2024 77th DialFrost 🇸🇬 0 28 26 Nov 2024 77th sean-niemann 🇺🇸 0 28 26 Nov 2024 77th FlyingPenguin223 0 28 27 Nov 2024 77th emgordon154 0 28 28 Nov 2024 77th m-tkach 🇺🇦 0 28 28 Nov 2024 77th lifthrasiir 🇰🇷 0 28 30 Nov 2024 77th sisyphus-ppcg 🇦🇺 0 28 2 Dec 2024 77th zacjl 0 28 2 Dec 2024 77th SirBogman 🇺🇸 0 28 3 Dec 2024 77th SirBogman 🇺🇸 0 28 3 Dec 2024 77th 2bular 0 28 9 Dec 2024 77th Natanaelel 🇸🇪 0 28 9 Dec 2024 77th MeWhenI 🇻🇦 0 28 11 Dec 2024 77th antimon2 🇯🇵 0 28 16 Dec 2024 77th CaedenHarper 🇨🇦 0 28 4 Jan 2025 77th CLOStrophobic 🇮🇹 0 28 22 Jan 2025 77th kg583 🇺🇸 0 28 23 Jan 2025 77th ovs-code 🇩🇪 0 28 31 Jan 2025 77th pardouin 🇫🇷 0 28 2 Feb 2025 77th anter69 🇭🇺 0 28 3 Feb 2025 77th janlelis 0 28 6 Feb 2025 77th edsrzf 🇳🇿 0 28 8 Feb 2025 77th targrik 0 28 14 Feb 2025 77th GolfingSuccess 🇬🇷 0 28 15 Feb 2025 77th tatzyr 🇯🇵 0 28 16 Feb 2025 77th chocycat 0 28 1 Mar 2025 77th paul-c-hartman 0 28 7 Mar 2025 77th ovs-code 🇩🇪 0 28 16 days ago 77th DialFrost 🇸🇬 0 28 16 days ago 77th pardouin 🇫🇷 0 28 16 days ago 77th DialFrost 🇸🇬 0 28 16 days ago 77th Shanethegamer 🇺🇸 0 28 16 days ago 77th Shanethegamer 🇺🇸 0 28 15 days ago 77th GolfingSuccess 🇬🇷 0 28 15 days ago 77th edsrzf 🇳🇿 0 28 15 days ago 77th HumanoidCPU 0 28 15 days ago 77th HumanoidCPU 0 28 15 days ago 77th HumanoidCPU 0 28 15 days ago 77th CaedenHarper 🇨🇦 0 28 14 days ago 77th plcc0 0 28 12 days ago 77th Natanaelel 🇸🇪 0 28 10 days ago 77th dokutan 0 28 4 days ago 123rd ovs-code 🇩🇪 0 29 25 Nov 2024 123rd emgordon154 0 29 26 Nov 2024 123rd stefangimmillaro 0 29 26 Nov 2024 123rd JunkIce 0 29 3 Dec 2024 123rd ndren 0 29 5 Dec 2024 123rd CornerMercury 🇬🇧 0 29 5 Dec 2024 123rd duckyluuk 🇳🇱 0 29 12 Jan 2025 123rd voytxt 🇨🇿 0 29 25 Jan 2025 123rd MeWhenI 🇻🇦 0 29 14 Feb 2025 123rd targrik 0 29 15 Feb 2025 123rd plcc0 0 29 26 Feb 2025 123rd gigaprofisi 🇺🇸 0 29 3 Mar 2025 123rd Yewzir 🇧🇪 0 29 11 Mar 2025 136th Quirkly-Quasar1 🇺🇸 0 30 3 Dec 2024 136th FlyingPenguin223 0 30 9 Dec 2024 136th MeWhenI 🇻🇦 0 30 11 Dec 2024 136th shadowninja55 🇺🇸 0 30 30 Dec 2024 136th canissimia 🇦🇶 0 30 23 Jan 2025 136th saito-ta 🇯🇵 0 30 27 Jan 2025 136th sisyphus-ppcg 🇦🇺 0 30 28 Jan 2025 136th psethwick 0 30 30 Jan 2025 136th psethwick 0 30 31 Jan 2025 136th RedzGoose 🇦🇺 0 30 25 Feb 2025 136th emgordon154 0 30 5 Mar 2025 136th paulmr 0 30 5 Mar 2025 136th plcc0 0 30 30 Mar 2025 136th SwordF-Official 0 30 22 days ago 150th duckyluuk 🇳🇱 0 31 12 Jan 2025 Prev 76–150 of 1,698 Next
