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 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 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 Calendar 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 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 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 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 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 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 Calendar 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 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 137th pastelglowcloud 0 67 10ms 2 Apr 2025 137th litvanika 0 67 10ms 5 Apr 2025 137th Darklight-03 0 67 10ms 14 Apr 2025 137th nilan425 0 67 10ms 16 Apr 2025 137th Andriamanitra 🇫🇮 0 67 10ms 17 Apr 2025 137th adaGrad1 0 67 10ms 18 Apr 2025 137th codewrite 🇬🇧 0 67 10ms 18 Apr 2025 137th masterofsoap 0 67 11ms 24 Apr 2025 137th Lodiscode 0 67 12ms 6 May 2025 137th adammielniczuk 0 67 13ms 12 May 2025 137th erikji 0 67 11ms 23 May 2025 137th TheZwierzLF 🇵🇱 0 67 13ms 27 May 2025 137th NOS4A5I 0 67 11ms 9 Jun 2025 137th Rogacz 0 67 12ms 9 Jun 2025 137th henryjgt 0 67 12ms 17 Jun 2025 137th shininglegend 0 67 12ms 19 Jun 2025 137th kit971103 0 67 13ms 25 Jun 2025 137th Scaredname 0 67 10ms 5 Jul 2025 137th osNiko 🇧🇷 0 67 11ms 26 Jul 2025 137th LuisGoncalves05 🇵🇹 0 67 11ms 27 Jul 2025 137th dat9395 0 67 10ms 1 Aug 2025 137th vgamula 🇺🇦 0 67 10ms 5 Aug 2025 137th avivex1000 0 67 10ms 16 Aug 2025 137th LNCH 0 67 10ms 20 Aug 2025 137th BoraTheDeveloper 0 67 11ms 24 Aug 2025 137th Kaleab-Ayenew 0 67 10ms 27 Aug 2025 137th canonnizq 0 67 12ms 30 Aug 2025 137th frederni 0 67 11ms 10 Sep 2025 137th tungland 0 67 10ms 10 Sep 2025 137th yibotongxue 0 67 10ms 20 Sep 2025 137th HHHMGK 0 67 12ms 26 Sep 2025 137th RZ781 0 67 11ms 26 Sep 2025 137th TheSilentWhisperer 0 67 11ms 3 Oct 2025 137th Nikinator2704 0 67 13ms 1 Nov 2025 137th TheDevilWillBeBee 0 67 13ms 25 days ago 137th Boowie41 0 67 13ms 23 days ago 137th Mefred 0 67 13ms 12 days ago 137th levinwinter 0 67 15ms 11 days ago 137th GodlyProgrammer1 0 67 13ms 10 days ago 137th adityachandak287 0 67 12ms 7 days ago 137th lilymeoww 0 67 14ms 25 hours ago 192nd jamesthekee 0 68 10ms 25 Jan 2025 192nd te-chnical 0 68 11ms 6 May 2025 192nd alexstarosta 0 68 11ms 16 Sep 2025 195th DoubleUynn 0 69 13ms 19 Jun 2025 195th bknower 0 69 11ms 22 Jun 2025 195th remodik 0 69 10ms 5 Oct 2025 198th JSG-GIT 0 70 10ms 15 May 2025 198th Jojoemc2 0 70 10ms 11 Jul 2025 198th Jeremy-Vidaurri 0 70 10ms 13 Jul 2025 198th AstroOrbis 0 70 10ms 17 Jul 2025 198th asherdiamond 0 70 10ms 14 Aug 2025 198th ukeSJTU 0 70 13ms 20 Oct 2025 204th Lock1 0 71 10ms 5 Apr 2025 204th Jigglypuffed 0 71 13ms 9 Jun 2025 204th jmschl96 🇩🇪 0 71 10ms 14 Aug 2025 204th Chidoya 0 71 12ms 15 Oct 2025 208th mbittner20 0 72 10ms 26 May 2025 208th paiv 0 72 10ms 16 Jun 2025 210th SectorCorruptor 0 73 13ms 24 Jul 2025 211th gautambp 0 74 10ms 17 Jun 2025 211th SachitoGH 0 74 10ms 24 Jun 2025 211th Mikey-Beep 🇬🇧 0 74 10ms 27 Jul 2025 211th M4rc0g1 0 74 13ms 16 days ago 211th TheAtrossian 0 74 14ms 44 hours ago 216th annaproxy 0 75 10ms 24 Dec 2024 216th bowenkfan 0 75 12ms 10 Feb 2025 216th lukepolak 0 75 10ms 7 Aug 2025 219th adamnielson42 🇺🇸 0 76 13ms 3 Dec 2024 219th amine4567 0 76 10ms 2 Aug 2025 219th GMDA60 0 76 10ms 15 Sep 2025 219th Aquateraneal 0 76 13ms 15 days ago 223rd lewis-carboodle 0 77 12ms 11 Mar 2025 223rd joaosferreira 0 77 10ms 7 Aug 2025 223rd msbranicky 0 77 13ms 22 days ago First Prev 151–225 of 333 Next Last