The Minesweeper hole will go live in approximately 3 days. Why not try and solve it ahead of time?
ISBN in Python in chars. 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 298th luftj 511 139 11ms 9 Aug 2022 298th pustovalovm 511 139 12ms 16 Jan 2023 303rd nmgetahun 507 140 15ms 5 Dec 2022 304th LeeCamp 504 141 11ms 12 Jan 2023 304th drochom 504 141 18ms 22 Jun 2024 306th bsoyka 🇺🇸 500 142 10ms 16 Jul 2022 306th ComputerKWasTaken 🇺🇸 500 142 10ms 21 Jan 2025 308th zt14427 497 143 10ms 6 Oct 2023 308th AtengChen 497 143 17ms 7 Sep 2024 310th SniperSmiley 🇺🇸 493 144 10ms 26 Jun 2022 310th rustykitty 🇺🇸 493 144 24ms 5 hours ago 312th try-except-try-accept 🇹🇭 490 145 10ms 27 Jun 2022 312th Vaekor 490 145 11ms 9 Jul 2023 314th ThatAlo 486 146 10ms 17 May 2023 315th ridingqwerty 🇺🇸 483 147 12ms 26 Dec 2023 315th FortuiteMan 🇫🇷 483 147 11ms 16 Oct 2024 317th Tkidder132 480 148 11ms 28 Aug 2023 318th KevinLyvers 477 149 11ms 17 Dec 2022 319th alytarik 470 151 10ms 11 Jan 2022 319th AnnoyedArt1256 470 151 17ms 3 Jul 2025 321st rafaga 467 152 10ms 8 Aug 2022 322nd GeneralFabian 464 153 20ms 14 Dec 2024 322nd PotatoSaladOverlord 464 153 17ms 20 Jun 2025 324th jmath3912 461 154 11ms 23 Jul 2022 325th Lemonz-13223 455 156 11ms 18 Oct 2022 325th eddvrs 455 156 15ms 22 Dec 2023 325th NoneTheFewer 455 156 17ms 18 May 2024 328th lovernj 452 157 21ms 7 Feb 2022 328th ellygaytor 452 157 11ms 28 Feb 2022 328th amanda-j-brown 452 157 17ms 2 Nov 2023 331st Bananapants22 449 158 11ms 2 Sep 2022 331st alfonsoalves 449 158 11ms 29 Feb 2024 333rd bthalheim 444 160 10ms 3 Sep 2022 334th SheepIsGoat 441 161 10ms 19 Jan 2023 335th zwxzwxzwx21 438 162 11ms 15 Jan 2024 335th mikehanus 438 162 11ms 29 Jan 2024 337th hymanimy 423 168 10ms 1 Apr 2022 338th DrPrettyman 420 169 16ms 6 Jul 2023 339th arnimattr 415 171 11ms 23 Jun 2023 340th jameswmccarty 408 174 18ms 10 Jul 2024 341st cseiter 406 175 11ms 21 Jun 2022 342nd 4ndyJ 🇬🇧 401 177 10ms 15 Feb 2023 343rd kevinnaviapaiva 394 180 10ms 12 Feb 2025 344th vgamula 🇺🇦 392 181 10ms 31 Oct 2023 345th atazzam 🇺🇸 386 184 10ms 28 Mar 2022 346th te-chnical 374 190 89ms 4 May 2025 347th sciencejiho 362 196 10ms 9 Apr 2024 348th dylanjones92 330 215 11ms 18 Jan 2024 348th Florian-Mt 330 215 18ms 9 Jul 2024 350th justpic1 324 219 11ms 30 Mar 2023 351st Zhenyu-Bo 310 229 10ms 31 Jul 2025 352nd felixcroc 300 237 11ms 28 Mar 2023 353rd KatieLG-Transpiler 🇬🇧 290 245 11ms 25 Jun 2022 354th joshuamkite 281 253 11ms 23 Aug 2023 355th fl3ur1nestimable 280 254 11ms 3 Apr 2022 356th creeperoutcast1 273 260 11ms 20 Sep 2023 357th Upload-and-View 🇺🇦 247 288 11ms 17 Aug 2025 358th AidanWalter 80 884 13ms 1 Jan 2025 First Prev 301–358 of 358
