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 143rd Andriamanitra 🇫🇮 0 67 14ms 17 Apr 2025 143rd adaGrad1 0 67 11ms 18 Apr 2025 143rd codewrite 🇬🇧 0 67 13ms 18 Apr 2025 143rd masterofsoap 0 67 13ms 24 Apr 2025 143rd Lodiscode 0 67 13ms 6 May 2025 143rd adammielniczuk 0 67 11ms 12 May 2025 143rd erikji 0 67 14ms 23 May 2025 143rd TheZwierzLF 🇵🇱 0 67 11ms 27 May 2025 143rd NOS4A5I 0 67 13ms 9 Jun 2025 143rd Rogacz 0 67 13ms 9 Jun 2025 143rd henryjgt 0 67 13ms 17 Jun 2025 143rd shininglegend 0 67 15ms 19 Jun 2025 143rd kit971103 0 67 12ms 25 Jun 2025 143rd Scaredname 0 67 15ms 5 Jul 2025 143rd osNiko 🇧🇷 0 67 16ms 26 Jul 2025 143rd LuisGoncalves05 🇵🇹 0 67 14ms 27 Jul 2025 143rd dat9395 0 67 14ms 1 Aug 2025 143rd vgamula 🇺🇦 0 67 12ms 5 Aug 2025 143rd avivex1000 0 67 14ms 16 Aug 2025 143rd LNCH 0 67 12ms 20 Aug 2025 143rd BoraTheDeveloper 0 67 11ms 24 Aug 2025 143rd Kaleab-Ayenew 0 67 14ms 27 Aug 2025 143rd canonnizq 0 67 12ms 30 Aug 2025 143rd frederni 0 67 14ms 10 Sep 2025 143rd tungland 0 67 14ms 10 Sep 2025 143rd yibotongxue 0 67 15ms 20 Sep 2025 143rd HHHMGK 0 67 11ms 26 Sep 2025 143rd RZ781 0 67 11ms 26 Sep 2025 143rd TheSilentWhisperer 0 67 11ms 3 Oct 2025 143rd Nikinator2704 0 67 14ms 1 Nov 2025 143rd TheDevilWillBeBee 0 67 13ms 7 Nov 2025 143rd Boowie41 0 67 13ms 10 Nov 2025 143rd Mefred 0 67 15ms 21 Nov 2025 143rd levinwinter 0 67 13ms 21 Nov 2025 143rd GodlyProgrammer1 0 67 13ms 22 Nov 2025 143rd adityachandak287 0 67 14ms 26 Nov 2025 143rd lilymeoww 0 67 15ms 2 Dec 2025 143rd llPlayll 0 67 14ms 5 Dec 2025 143rd zgialor-lab 0 67 11ms 17 Dec 2025 143rd AngleLaPuta 0 67 13ms 14 days ago 143rd matricronia 0 67 13ms 2 days ago 143rd StefanHabel 🇨🇦 0 67 13ms 2 days ago 143rd Andrey2001 0 67 12ms 2 days ago 143rd TaserTheFox 🇺🇸 0 67 13ms 30 hours ago 205th jamesthekee 0 68 12ms 25 Jan 2025 205th te-chnical 0 68 13ms 6 May 2025 205th alexstarosta 0 68 11ms 16 Sep 2025 208th DoubleUynn 0 69 14ms 19 Jun 2025 208th bknower 0 69 13ms 22 Jun 2025 208th remodik 0 69 11ms 5 Oct 2025 208th enigma 0 69 11ms 20 Dec 2025 212th JSG-GIT 0 70 14ms 15 May 2025 212th Jojoemc2 0 70 13ms 11 Jul 2025 212th Jeremy-Vidaurri 0 70 12ms 13 Jul 2025 212th AstroOrbis 0 70 13ms 17 Jul 2025 212th asherdiamond 0 70 13ms 14 Aug 2025 212th ukeSJTU 0 70 13ms 20 Oct 2025 218th Lock1 0 71 12ms 5 Apr 2025 218th Jigglypuffed 0 71 13ms 9 Jun 2025 218th jmschl96 🇩🇪 0 71 13ms 14 Aug 2025 218th Chidoya 0 71 16ms 15 Oct 2025 222nd mbittner20 0 72 15ms 26 May 2025 222nd paiv 0 72 14ms 16 Jun 2025 224th SectorCorruptor 0 73 13ms 24 Jul 2025 225th gautambp 0 74 12ms 17 Jun 2025 225th SachitoGH 0 74 14ms 24 Jun 2025 225th Mikey-Beep 🇬🇧 0 74 14ms 27 Jul 2025 225th M4rc0g1 0 74 13ms 17 Nov 2025 225th TheAtrossian 0 74 12ms 1 Dec 2025 225th punoko 0 74 15ms 9 Dec 2025 225th tomh1012 0 74 11ms 21 days ago 232nd annaproxy 0 75 14ms 24 Dec 2024 232nd bowenkfan 0 75 13ms 10 Feb 2025 232nd lukepolak 0 75 13ms 7 Aug 2025 235th adamnielson42 🇺🇸 0 76 11ms 3 Dec 2024 235th amine4567 0 76 12ms 2 Aug 2025 235th GMDA60 0 76 13ms 15 Sep 2025 235th Aquateraneal 0 76 12ms 17 Nov 2025 239th lewis-carboodle 0 77 13ms 11 Mar 2025 239th joaosferreira 0 77 14ms 7 Aug 2025 First Prev 161–240 of 366 Next Last