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 826th emgordon154 0 70 27 Nov 2024 826th MeWhenI 🇻🇦 0 70 11 Dec 2024 826th voytxt 🇨🇿 0 70 25 Jan 2025 826th Salutations45 0 70 26 Jan 2025 826th MeWhenI 🇻🇦 0 70 14 Feb 2025 826th targrik 0 70 14 Feb 2025 826th frosster 0 70 11 Mar 2025 826th GolfingSuccess 🇬🇷 0 70 17 Mar 2025 826th Sciman101 0 70 27 Mar 2025 826th cominixo 0 70 6 Apr 2025 826th KasperKivimaeki 🇫🇮 0 70 16 Apr 2025 826th edsrzf 🇳🇿 0 70 18 Apr 2025 826th sean-niemann 🇺🇸 0 70 18 Apr 2025 826th rucin93 🇵🇱 0 70 18 Apr 2025 826th DialFrost 🇸🇬 0 70 18 Apr 2025 826th ovs-code 🇩🇪 0 70 18 Apr 2025 826th CaedenHarper 🇨🇦 0 70 18 Apr 2025 826th HumanoidCPU 0 70 19 Apr 2025 826th GolfingSuccess 🇬🇷 0 70 19 Apr 2025 826th inventshah 0 70 23 Apr 2025 826th m-tkach 🇺🇦 0 70 23 Apr 2025 826th Mukundan314 0 70 25 Apr 2025 826th Shanethegamer 🇺🇸 0 70 28 Apr 2025 826th frankgraziano 0 70 8 May 2025 826th ovs-code 🇩🇪 0 70 12 May 2025 826th AlephSquirrel 0 70 14 May 2025 826th JSG-GIT 0 70 15 May 2025 826th RYSF13 0 70 17 May 2025 826th Shanethegamer 🇺🇸 0 70 26 days ago 826th edsrzf 🇳🇿 0 70 23 days ago 826th edsrzf 🇳🇿 0 70 23 days ago 826th DialFrost 🇸🇬 0 70 23 days ago 826th Shanethegamer 🇺🇸 0 70 22 days ago 826th acollett89 0 70 13 days ago 826th Shanethegamer 🇺🇸 0 70 10 days ago 826th XenThe 0 70 4 days ago 862nd emgordon154 0 71 28 Nov 2024 862nd MeWhenI 🇻🇦 0 71 11 Dec 2024 862nd zacjl 0 71 23 Jan 2025 862nd psethwick 0 71 30 Jan 2025 862nd Lydxn 🇨🇦 0 71 31 Jan 2025 862nd eTrey13 0 71 2 Feb 2025 862nd qpwoeirut 0 71 7 Feb 2025 862nd HumanoidCPU 0 71 7 Feb 2025 862nd kdx2a 0 71 12 Feb 2025 862nd FlyingPenguin223 0 71 12 Feb 2025 862nd MeWhenI 🇻🇦 0 71 14 Feb 2025 862nd MeWhenI 🇻🇦 0 71 14 Feb 2025 862nd targrik 0 71 14 Feb 2025 862nd targrik 0 71 15 Feb 2025 862nd KrausRaus 🇺🇸 0 71 17 Feb 2025 862nd emgordon154 0 71 5 Mar 2025 862nd BoBz200 0 71 11 Mar 2025 862nd plcc0 0 71 20 Mar 2025 862nd Lock1 0 71 5 Apr 2025 862nd MeWhenI 🇻🇦 0 71 17 Apr 2025 862nd xsot 🇸🇬 0 71 17 Apr 2025 862nd HumanoidCPU 0 71 18 Apr 2025 862nd CaedenHarper 🇨🇦 0 71 18 Apr 2025 862nd nate8nate 0 71 11 May 2025 862nd Jigglypuffed 0 71 7 days ago 862nd me42th 0 71 3 days ago 888th emgordon154 0 72 28 Nov 2024 888th emgordon154 0 72 2 Dec 2024 888th JunkIce 0 72 3 Dec 2024 888th MeWhenI 🇻🇦 0 72 11 Dec 2024 888th voytxt 🇨🇿 0 72 5 Feb 2025 888th GolfingSuccess 🇬🇷 0 72 7 Feb 2025 888th edsrzf 🇳🇿 0 72 15 Feb 2025 888th zacjl 0 72 18 Feb 2025 888th emgordon154 0 72 14 Mar 2025 888th targrik 0 72 14 Mar 2025 888th Yewzir 🇧🇪 0 72 17 Mar 2025 888th DialFrost 🇸🇬 0 72 17 Apr 2025 888th kg583 🇺🇸 0 72 17 Apr 2025 Prev 826–900 of 1,869 Next