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 824th DialFrost 🇸🇬 0 69 8 Feb 2025 824th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 824th DialFrost 🇸🇬 0 69 20 Feb 2025 824th pruthvip15 0 69 4 Mar 2025 824th emgordon154 0 69 6 Mar 2025 824th plcc0 0 69 20 Mar 2025 824th kg583 🇺🇸 0 69 18 Apr 2025 824th CaedenHarper 🇨🇦 0 69 18 Apr 2025 824th Shanethegamer 🇺🇸 0 69 23 Apr 2025 824th sean-niemann 🇺🇸 0 69 28 Apr 2025 824th voytxt 🇨🇿 0 69 28 Apr 2025 824th GolfingSuccess 🇬🇷 0 69 26 days ago 824th DoubleUynn 0 69 23 hours ago 839th emgordon154 0 70 27 Nov 2024 839th MeWhenI 🇻🇦 0 70 11 Dec 2024 839th voytxt 🇨🇿 0 70 25 Jan 2025 839th Salutations45 0 70 26 Jan 2025 839th MeWhenI 🇻🇦 0 70 14 Feb 2025 839th targrik 0 70 14 Feb 2025 839th frosster 0 70 11 Mar 2025 839th GolfingSuccess 🇬🇷 0 70 17 Mar 2025 839th Sciman101 0 70 27 Mar 2025 839th cominixo 0 70 6 Apr 2025 839th KasperKivimaeki 🇫🇮 0 70 16 Apr 2025 839th edsrzf 🇳🇿 0 70 18 Apr 2025 839th sean-niemann 🇺🇸 0 70 18 Apr 2025 839th rucin93 🇵🇱 0 70 18 Apr 2025 839th DialFrost 🇸🇬 0 70 18 Apr 2025 839th ovs-code 🇩🇪 0 70 18 Apr 2025 839th CaedenHarper 🇨🇦 0 70 18 Apr 2025 839th HumanoidCPU 0 70 19 Apr 2025 839th GolfingSuccess 🇬🇷 0 70 19 Apr 2025 839th inventshah 0 70 23 Apr 2025 839th m-tkach 🇺🇦 0 70 23 Apr 2025 839th Mukundan314 0 70 25 Apr 2025 839th Shanethegamer 🇺🇸 0 70 28 Apr 2025 839th frankgraziano 0 70 8 May 2025 839th ovs-code 🇩🇪 0 70 12 May 2025 839th AlephSquirrel 0 70 14 May 2025 839th JSG-GIT 0 70 15 May 2025 839th RYSF13 0 70 17 May 2025 839th Shanethegamer 🇺🇸 0 70 21 May 2025 839th edsrzf 🇳🇿 0 70 27 days ago 839th edsrzf 🇳🇿 0 70 26 days ago 839th DialFrost 🇸🇬 0 70 26 days ago 839th Shanethegamer 🇺🇸 0 70 26 days ago 839th acollett89 0 70 16 days ago 839th Shanethegamer 🇺🇸 0 70 13 days ago 839th XenThe 0 70 7 days ago 875th emgordon154 0 71 28 Nov 2024 875th MeWhenI 🇻🇦 0 71 11 Dec 2024 875th zacjl 0 71 23 Jan 2025 875th psethwick 0 71 30 Jan 2025 875th Lydxn 🇨🇦 0 71 31 Jan 2025 875th eTrey13 0 71 2 Feb 2025 875th qpwoeirut 0 71 7 Feb 2025 875th HumanoidCPU 0 71 7 Feb 2025 875th kdx2a 0 71 12 Feb 2025 875th FlyingPenguin223 0 71 12 Feb 2025 875th MeWhenI 🇻🇦 0 71 14 Feb 2025 875th MeWhenI 🇻🇦 0 71 14 Feb 2025 875th targrik 0 71 14 Feb 2025 875th targrik 0 71 15 Feb 2025 875th KrausRaus 🇺🇸 0 71 17 Feb 2025 875th emgordon154 0 71 5 Mar 2025 875th BoBz200 0 71 11 Mar 2025 875th plcc0 0 71 20 Mar 2025 875th Lock1 0 71 5 Apr 2025 875th MeWhenI 🇻🇦 0 71 17 Apr 2025 875th xsot 🇸🇬 0 71 17 Apr 2025 875th HumanoidCPU 0 71 18 Apr 2025 875th CaedenHarper 🇨🇦 0 71 18 Apr 2025 875th nate8nate 0 71 11 May 2025 875th Jigglypuffed 0 71 11 days ago 875th me42th 0 71 6 days ago Prev 826–900 of 1,890 Next