The Minesweeper hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Arrows 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 pascscha 413 179 11ms 28 Mar 2022 225th estomagordo 🇳🇱 413 179 15ms 16 Nov 2022 225th Trusly 413 179 16ms 24 Feb 2024 229th joshmoody24 411 180 56ms 21 Mar 2022 229th camieac 🇬🇧 411 180 14ms 12 Jul 2023 229th tobyLovick 411 180 14ms 10 Dec 2023 232nd joll05 🇸🇪 407 182 15ms 28 May 2023 232nd ThatAlo 407 182 13ms 12 Jun 2023 234th Bodo171 404 183 14ms 1 Jul 2024 234th paiv 404 183 14ms 16 Jun 2025 236th jeff-at-tamer-dot-codes 🇺🇸 402 184 14ms 28 Jul 2024 237th Stockoh 🇫🇷 396 187 14ms 1 May 2024 238th P-Quentin 🇫🇷 392 189 14ms 3 Aug 2022 238th mbittner20 392 189 14ms 22 Sep 2024 240th mrmena 🇦🇺 389 190 14ms 3 Sep 2021 240th aglahir1 389 190 12ms 16 Feb 2022 242nd jameswmccarty 387 191 14ms 29 Sep 2024 243rd amadeusdotpng 385 192 10ms 15 Jun 2023 244th aazuspan 383 193 15ms 8 Aug 2022 244th OrangeBacon 383 193 10ms 1 Aug 2024 246th Wildst 381 194 14ms 20 Jul 2022 247th madex 🇩🇪 379 195 21ms 26 May 2024 248th dainiak 372 199 14ms 23 Jul 2023 249th strogor 368 201 14ms 9 Jun 2025 250th bac0id 366 202 12ms 26 Sep 2023 250th luuumine 🇫🇷 366 202 15ms 12 days ago 252nd TheZappie 365 203 14ms 9 Apr 2022 252nd hellwue 365 203 14ms 22 Nov 2023 254th Trunksistor 🇫🇷 363 204 14ms 5 May 2022 255th osmith93 361 205 10ms 10 Jul 2022 255th diquah 361 205 24ms 1 Nov 2023 255th rollershutter 361 205 16ms 21 Nov 2023 258th hymanimy 357 207 11ms 26 Aug 2021 259th mathisfun271 356 208 14ms 6 Mar 2024 260th Lunik 354 209 15ms 7 Nov 2022 261st klixel 🇨🇦 351 211 14ms 19 Jun 2025 262nd lhulinsky 349 212 15ms 28 Oct 2024 263rd sbyrne51 346 214 15ms 2 Oct 2022 264th resoNathan 339 218 11ms 5 Jul 2024 265th cesarm4 336 220 15ms 5 May 2022 265th MiranDaniel 🇨🇿 336 220 14ms 2 Sep 2023 265th Code-Coder-coder 336 220 14ms 14 days ago 268th j-Ewan 332 223 15ms 2 Mar 2022 268th shibacho 🇯🇵 332 223 15ms 25 Mar 2022 270th CRHillman 329 225 13ms 16 Dec 2021 271st quasar098 325 228 17ms 29 Mar 2022 272nd ABC00012345 323 229 14ms 26 Nov 2024 273rd ImpressedByRocks 322 230 11ms 27 Jun 2022 274th Alban-Boissard 320 231 14ms 11 Jun 2025 274th dirckvdende 320 231 14ms 21 Jul 2025 276th PotatoSaladOverlord 319 232 14ms 3 Jun 2023 277th TheZwierzLF 🇵🇱 318 233 14ms 29 May 2025 278th joonaspu 315 235 21ms 3 Jun 2023 279th FortuiteMan 🇫🇷 314 236 10ms 21 Jul 2025 280th dranjohn 312 237 19ms 11 Sep 2023 281st eiburns 307 241 14ms 24 Feb 2023 281st Vaekor 307 241 15ms 9 Jul 2023 283rd saturzay 305 243 14ms 18 Aug 2025 284th joe0400 292 253 11ms 7 Sep 2021 285th jhpaques 🇫🇷 291 254 16ms 27 Jul 2022 286th WillowWispy 290 255 15ms 22 Mar 2025 287th glesnick 282 262 16ms 14 Jul 2022 287th ESOrSomething 282 262 10ms 26 Sep 2025 289th Saaxxx 281 263 15ms 30 Nov 2023 290th ComputerKWasTaken 🇺🇸 275 269 14ms 20 Jan 2025 290th osNiko 🇧🇷 275 269 19ms 23 Jul 2025 292nd andre-de-lorde 268 276 10ms 1 Sep 2022 292nd cingulataluke 268 276 15ms 29 Aug 2023 292nd lucasalavapena 268 276 29ms 15 Dec 2023 295th jfallon1997 263 281 16ms 16 Sep 2022 296th yashima 247 299 15ms 4 Nov 2024 297th rustykitty 🇺🇸 244 303 41ms 11 hours ago 298th codefeld 239 310 14ms 4 Mar 2023 298th AtengChen 239 310 15ms 17 Aug 2024 300th epic-programmer-guy 226 328 15ms 30 Dec 2023 First Prev 226–300 of 349 Next Last