Tutorial in Python 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 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 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 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 Tower of Hanoi 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 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 Erlang 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 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 Erlang 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 132nd adaGrad1 0 67 13ms 18 Apr 2025 132nd codewrite 🇬🇧 0 67 10ms 18 Apr 2025 132nd masterofsoap 0 67 9ms 24 Apr 2025 132nd Lodiscode 0 67 14ms 6 May 2025 132nd adammielniczuk 0 67 11ms 12 May 2025 132nd erikji 0 67 10ms 23 May 2025 132nd TheZwierzLF 🇵🇱 0 67 10ms 27 May 2025 132nd NOS4A5I 0 67 11ms 9 Jun 2025 132nd Rogacz 0 67 11ms 9 Jun 2025 132nd henryjgt 0 67 13ms 17 Jun 2025 132nd shininglegend 0 67 10ms 19 Jun 2025 132nd kit971103 0 67 13ms 25 Jun 2025 132nd Scaredname 0 67 10ms 5 Jul 2025 132nd osNiko 🇧🇷 0 67 16ms 26 Jul 2025 132nd LuisGoncalves05 🇵🇹 0 67 10ms 27 Jul 2025 132nd dat9395 0 67 13ms 1 Aug 2025 132nd vgamula 🇺🇦 0 67 14ms 5 Aug 2025 132nd avivex1000 0 67 11ms 16 Aug 2025 132nd LNCH 0 67 12ms 20 Aug 2025 132nd BoraTheDeveloper 0 67 12ms 24 Aug 2025 132nd Kaleab-Ayenew 0 67 12ms 27 Aug 2025 132nd canonnizq 0 67 10ms 30 Aug 2025 132nd frederni 0 67 13ms 10 Sep 2025 132nd tungland 0 67 12ms 10 Sep 2025 132nd yibotongxue 0 67 13ms 20 Sep 2025 132nd HHHMGK 0 67 10ms 26 Sep 2025 132nd RZ781 0 67 11ms 26 Sep 2025 132nd TheSilentWhisperer 0 67 12ms 3 Oct 2025 132nd Nikinator2704 0 67 12ms 14 days ago 132nd TheDevilWillBeBee 0 67 14ms 7 days ago 132nd Boowie41 0 67 11ms 5 days ago 182nd jamesthekee 0 68 13ms 25 Jan 2025 182nd te-chnical 0 68 10ms 6 May 2025 182nd alexstarosta 0 68 12ms 16 Sep 2025 185th DoubleUynn 0 69 10ms 19 Jun 2025 185th bknower 0 69 12ms 22 Jun 2025 185th remodik 0 69 12ms 5 Oct 2025 188th JSG-GIT 0 70 12ms 15 May 2025 188th Jojoemc2 0 70 10ms 11 Jul 2025 188th Jeremy-Vidaurri 0 70 10ms 13 Jul 2025 188th AstroOrbis 0 70 11ms 17 Jul 2025 188th asherdiamond 0 70 13ms 14 Aug 2025 188th ukeSJTU 0 70 10ms 26 days ago 194th Lock1 0 71 13ms 5 Apr 2025 194th Jigglypuffed 0 71 10ms 9 Jun 2025 194th jmschl96 🇩🇪 0 71 14ms 14 Aug 2025 194th Chidoya 0 71 12ms 15 Oct 2025 198th mbittner20 0 72 10ms 26 May 2025 198th paiv 0 72 10ms 16 Jun 2025 200th SectorCorruptor 0 73 11ms 24 Jul 2025 201st gautambp 0 74 13ms 17 Jun 2025 201st SachitoGH 0 74 10ms 24 Jun 2025 201st Mikey-Beep 🇬🇧 0 74 11ms 27 Jul 2025 204th annaproxy 0 75 10ms 24 Dec 2024 204th bowenkfan 0 75 10ms 10 Feb 2025 204th lukepolak 0 75 11ms 7 Aug 2025 207th adamnielson42 🇺🇸 0 76 13ms 3 Dec 2024 207th amine4567 0 76 13ms 2 Aug 2025 207th GMDA60 0 76 10ms 15 Sep 2025 210th lewis-carboodle 0 77 10ms 11 Mar 2025 210th joaosferreira 0 77 10ms 7 Aug 2025 210th msbranicky 0 77 10ms 4 days ago 213th ComputerKWasTaken 🇺🇸 0 78 10ms 27 Jan 2025 213th voytxt 🇨🇿 0 78 10ms 5 Feb 2025 213th Gopalkataria 🇮🇳 0 78 10ms 20 Feb 2025 213th Emutis 🇱🇹 0 78 10ms 16 Aug 2025 213th FoxInTheClouds 0 78 10ms 2 days ago 218th sciencejiho 0 80 10ms 26 May 2025 218th aaardwark 0 80 12ms 3 Jun 2025 220th UnicornOnAzur 0 82 10ms 3 Jun 2025 220th heisenbirb 0 82 11ms 6 Jun 2025 222nd brahim-lamnaouar 0 84 10ms 5 Mar 2025 223rd argentite 0 86 14ms 11 Sep 2025 224th Aquateraneal 0 87 12ms 11 Aug 2025 224th ThomasDelepine 0 87 10ms 18 days ago First Prev 151–225 of 315 Next Last