Tutorial in Python in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Hilbert Curve 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 Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 Calendar 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 Hilbert Curve 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 Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 240th joaosferreira 0 77 14ms 7 Aug 2025 240th msbranicky 0 77 14ms 11 Nov 2025 243rd ComputerKWasTaken 🇺🇸 0 78 13ms 27 Jan 2025 243rd voytxt 🇨🇿 0 78 14ms 5 Feb 2025 243rd Gopalkataria 🇮🇳 0 78 12ms 20 Feb 2025 246th sciencejiho 0 80 14ms 26 May 2025 246th aaardwark 0 80 13ms 3 Jun 2025 246th pikapikapikapikapikapika 0 80 13ms 2 Dec 2025 249th UnicornOnAzur 0 82 12ms 3 Jun 2025 249th heisenbirb 0 82 10ms 6 Jun 2025 249th HunterC14 0 82 14ms 17 Nov 2025 252nd brahim-lamnaouar 0 84 14ms 5 Mar 2025 252nd AERobert 0 84 10ms 16 hours ago 254th argentite 0 86 13ms 11 Sep 2025 254th slimer37 0 86 15ms 6 Dec 2025 256th ThomasDelepine 0 87 10ms 28 Oct 2025 256th kayaulai 0 87 13ms 23 Nov 2025 256th zachattack531 0 87 12ms 15 hours ago 259th RedzGoose 🇦🇺 0 88 11ms 15 Dec 2024 259th desecaw13 0 88 13ms 24 Jan 2025 259th psethwick 0 88 14ms 31 Jan 2025 259th croc54 0 88 13ms 7 Feb 2025 259th hippopotam00sehead 🇨🇦 0 88 14ms 20 Feb 2025 259th SOONwasTaken 0 88 11ms 18 Mar 2025 259th jameswmccarty 0 88 14ms 28 Mar 2025 259th 40fied4t 0 88 13ms 5 May 2025 259th Symmetori 0 88 15ms 20 May 2025 259th DABANANAMAN120 0 88 14ms 26 Jun 2025 259th muser-logiccpu 🇺🇦 0 88 15ms 24 Jul 2025 259th MikSm1th 0 88 14ms 1 Aug 2025 259th ToE42 0 88 11ms 31 Oct 2025 259th muslii4 0 88 11ms 4 Nov 2025 259th Carlos-EAC 0 88 14ms 23 Nov 2025 274th gamk3 0 90 14ms 6 May 2025 274th chriskhosh 0 90 12ms 44 hours ago 276th ivittacl 0 91 13ms 8 Aug 2025 277th GeneralFabian 0 92 10ms 4 Dec 2024 277th Salutations45 0 92 12ms 26 Jan 2025 277th RYSF13 🇨🇳 0 92 12ms 27 Jan 2025 277th Wonamm 0 92 13ms 14 Feb 2025 277th bobbysq 0 92 10ms 22 Feb 2025 277th innxir 0 92 13ms 19 Mar 2025 277th aekkang 0 92 12ms 13 May 2025 277th EnisEfe0 0 92 13ms 18 May 2025 277th matejmatik123 🇸🇰 0 92 12ms 15 Jul 2025 277th Chara-0x 0 92 14ms 18 Sep 2025 277th jacekwladzinski 0 92 12ms 2 Oct 2025 277th MiceAndDice 0 92 34ms 6 Oct 2025 277th jtaxen 0 92 15ms 15 Oct 2025 277th irmilla2006 0 92 13ms 17 Oct 2025 277th Voltrifrodec 🇸🇰 0 92 14ms 25 Nov 2025 277th MyckollWinchester 0 92 14ms 10 Dec 2025 277th kurkale6ka 0 92 13ms 16 Dec 2025 277th celiendonze 🇨🇭 0 92 13ms 18 Dec 2025 277th blaztoma 🇱🇹 0 92 14ms 24 Dec 2025 277th softpankekk7 🇬🇧 0 92 14ms 19 days ago 297th zuckerburger 0 93 13ms 24 days ago 297th kasarino 0 93 13ms 2 days ago 299th targrik 0 94 10ms 15 Feb 2025 299th MrRumples 0 94 10ms 6 Jun 2025 299th frankgraziano 0 94 13ms 18 Jul 2025 299th brimstonetrader 0 94 13ms 31 Jul 2025 299th cthierfelder 🇲🇨 0 94 13ms 1 Aug 2025 299th katss2 0 94 14ms 14 Aug 2025 299th Aaditya-Chunekar 0 94 13ms 29 Aug 2025 299th aalec 0 94 13ms 9 Nov 2025 307th Evytag 🇫🇷 0 95 13ms 9 Oct 2025 308th C0DET1GER 0 96 13ms 1 Feb 2025 308th Lv0Sys 🇵🇱 0 96 14ms 25 May 2025 308th Naitzirch 🇳🇱 0 96 12ms 3 Jul 2025 308th vishwathg 0 96 13ms 25 Jul 2025 308th helloworld127 0 96 10ms 9 Aug 2025 308th PanNessMain 0 96 11ms 26 Aug 2025 308th WildTooth 0 96 13ms 9 Oct 2025 308th Beshamel 0 96 13ms 9 Oct 2025 308th giant-web 0 96 14ms 16 Oct 2025 308th jreineke 0 96 14ms 25 Oct 2025 308th brianrainer 0 96 13ms 8 Dec 2025 308th yoikolover 0 96 14ms 11 Dec 2025 320th RexRowan 🇬🇧 0 98 14ms 17 Jun 2025 First Prev 241–320 of 367 Next Last