The Minesweeper hole will go live in approximately 2 days. Why not try and solve it ahead of time?
brainfuck 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 225th nullie 366 287 18ms 7 Jun 2022 225th LostSyntax21 🇬🇧 366 287 21ms 19 Jan 2025 228th bbakersmith 365 288 133ms 28 Jun 2022 229th andrewgopher 363 289 23ms 25 Jun 2022 229th galloj 🇨🇿 363 289 32ms 10 Jan 2023 229th logvp 363 289 34ms 14 Mar 2025 232nd PyryL 🇫🇮 362 290 29ms 20 Aug 2024 233rd codingisgreatbutiamnot 361 291 295ms 12 Aug 2024 234th shelerr 357 294 13ms 15 Sep 2022 235th Bonjour27891 🇻🇳 356 295 328ms 15 Jul 2022 235th idoweinstein 356 295 57ms 30 Jul 2022 235th AstroOrbis 356 295 373ms 29 Jun 2025 238th madex 🇩🇪 354 297 17ms 9 Jul 2024 239th Andre3582 351 299 34ms 3 Nov 2020 239th pengu1n-master 351 299 25ms 11 Dec 2021 239th brimstonetrader 351 299 30ms 11 Jan 2024 242nd Upload-and-View 🇺🇦 350 300 23ms 21 Aug 2025 243rd FranklinJiaChen 349 301 58ms 4 Jul 2024 244th myleopard 347 303 39ms 15 Oct 2021 244th Heathcorp 🇦🇺 347 303 24ms 5 Dec 2022 244th BREMAUCY 🇫🇷 347 303 287ms 21 Jul 2025 247th nstearns96 🇬🇧 345 304 292ms 22 Jan 2023 247th osNiko 🇧🇷 345 304 20ms 19 Aug 2025 249th DarkTemplar5 343 306 42ms 25 Feb 2020 249th knutae 🇳🇴 343 306 35ms 13 Nov 2021 251st LeeCamp 342 307 355ms 19 Feb 2022 251st namelessiw 342 307 19ms 15 Jan 2024 253rd inverseLorentz 🇦🇺 341 308 22ms 14 May 2024 253rd AtengChen 341 308 152ms 7 Sep 2024 253rd AnnoyedArt1256 341 308 28ms 7 Jan 2025 256th johnathanleung18 340 309 567ms 3 Oct 2021 256th midnattssol 🇸🇪 340 309 32ms 19 Oct 2023 258th andre-lameirinhas 🇵🇹 338 311 386ms 22 Jun 2020 258th jacekwladzinski 338 311 21ms 21 days ago 260th GeorgePerreault 337 312 24ms 6 Jun 2020 261st giacomogallina 334 314 608ms 4 Jan 2020 262nd RandGuy 333 315 16ms 9 Nov 2022 262nd hiichbindermax 333 315 16ms 3 Sep 2024 262nd Alex-Huggett 🇬🇧 333 315 19ms 14 Sep 2025 265th hjcafaroUC 332 316 492ms 9 Aug 2020 266th karhuthebear 331 317 349ms 11 May 2022 266th CutSandstone 331 317 22ms 19 Jul 2024 266th qpwoeirut 331 317 16ms 16 Jul 2025 269th rollershutter 330 318 14ms 11 Oct 2022 270th 40fied4t 329 319 32ms 6 May 2025 271st rowboat1 323 325 20ms 14 Jun 2022 272nd Supermac30 322 326 32ms 3 Jan 2023 273rd bend-n 321 327 28ms 27 Jan 2024 274th adoxography 320 328 19ms 29 Apr 2024 275th ludwig-n 319 329 23ms 7 Apr 2021 276th richard-oelze 🇩🇪 318 330 355ms 7 May 2021 277th Bodo171 316 332 202ms 6 Dec 2022 278th Deepztream 313 335 20ms 27 Aug 2018 278th zax2002 313 335 460ms 7 Sep 2020 278th OSYCh314 🇦🇺 313 335 391ms 23 Mar 2025 281st Stockoh 🇫🇷 313 336 38ms 1 May 2024 282nd WillowWispy 310 339 17ms 22 Mar 2025 283rd TaserTheFox 🇺🇸 309 340 19ms 4 Apr 2023 284th TheZwierzLF 🇵🇱 304 345 27ms 26 May 2025 285th SirFireball3521 303 346 24ms 26 Jan 2023 285th wuduculfre 303 346 17ms 28 Jul 2025 287th idans320 303 347 23ms 31 Jul 2022 288th eshilo-draper 302 348 12ms 21 Oct 2022 288th Ythaenagor 302 348 13ms 5 Aug 2024 290th setop 300 350 14ms 19 Aug 2023 291st maggym00 299 351 27ms 14 Mar 2021 291st Wildst 299 351 17ms 23 Sep 2022 293rd glesnick 297 353 20ms 17 Aug 2022 294th mdnestor 297 354 31ms 3 Jan 2023 295th vgamula 🇺🇦 296 355 17ms 16 Jul 2025 296th usnheckler 294 357 29ms 8 Jun 2019 296th YAJUE114514 294 357 22ms 2 Aug 2025 298th geofft 292 359 27ms 11 Dec 2020 299th descentcare 292 360 21ms 8 Aug 2022 300th kistlerf 🇨🇭 290 362 19ms 15 May 2025 First Prev 226–300 of 360 Next Last