The Minesweeper hole will go live in approximately 4 days. Why not try and solve it ahead of time?
Forsyth–Edwards Notation in all languages 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 675th mrmena 🇦🇺 407 201 15ms 29 Mar 2024 677th m42km 405 202 11ms 3 Feb 2024 678th ridingqwerty 🇺🇸 403 203 10ms 30 Jan 2024 679th FortuiteMan 🇫🇷 401 204 18ms 11 Jul 2025 680th AbuzarN 399 205 23ms 22 Nov 2023 681st apokryfos 399 241 12ms 20 Aug 2023 682nd galloj 🇨🇿 397 206 16ms 8 May 2023 683rd jameswmccarty 395 207 11ms 6 Apr 2025 684th KatieLG 🇬🇧 393 192 5ms 1 May 2023 685th dokutan 393 318 4ms 7 Dec 2024 686th ridingqwerty 🇺🇸 390 198 581ms 22 Jan 2024 687th MeWhenI 🇻🇦 390 412 2ms 1 May 2023 688th ThatAlo 388 211 12ms 11 May 2023 689th dokutan 386 249 9ms 29 Mar 2025 690th snoozingnewt 🇺🇸 383 349 495ms 14 Sep 2025 691st ItsMeNoobieboy 382 214 11ms 6 May 2023 692nd fischfood 381 277 4ms 15 Aug 2024 693rd yuchuehw 380 352 430ms 3 Jan 2024 694th MeWhenI 🇻🇦 378 430 60ms 1 May 2023 695th dokutan 376 377 2ms 29 Mar 2025 696th liviucerchez 374 282 4ms 14 Oct 2023 697th kzheng808 370 221 10ms 14 Jun 2023 698th aksyristos 369 222 10ms 28 Oct 2024 699th dokutan 369 684 14ms 28 Jun 2025 700th dokutan 368 437 2ms 29 Jun 2025 701st epic-programmer-guy 367 223 13ms 1 Jan 2024 702nd MyXoToD 🇩🇪 366 263 10ms 1 Jul 2024 703rd Yewzir 🇧🇪 361 210 999ms 5 Apr 2024 704th dokutan 354 357 447ms 23 Sep 2024 705th jtaxen 351 233 10ms 26 Apr 2024 706th KatieLG 🇬🇧 351 281 383ms 19 Oct 2024 707th dokutan 350 217 835ms 7 Apr 2024 708th MassimoParisi 348 235 10ms 20 Sep 2024 709th cmccandless 342 239 11ms 16 Oct 2023 710th mrmena 🇦🇺 341 375 45ms 16 Apr 2024 711th MeWhenI 🇻🇦 336 287 2ms 18 Nov 2023 712th dokutan 336 345 72ms 12 Mar 2025 713th puffertron 333 246 15ms 10 Jan 2024 713th ComputerKWasTaken 🇺🇸 333 246 13ms 21 Jan 2025 715th Jacob-Gendelman 331 247 12ms 27 Jul 2023 715th OCNeve 331 247 13ms 18 Jun 2024 717th MeWhenI 🇻🇦 328 462 278ms 1 May 2023 718th MamoonUddin 326 251 10ms 3 Dec 2024 719th jalbertgordon 322 254 10ms 23 Oct 2023 720th MeWhenI 🇻🇦 321 361 528ms 1 Nov 2023 721st dokutan 319 174 2ms 13 Nov 2024 722nd dokutan 319 262 16ms 5 Feb 2025 723rd dokutan 319 361 417ms 19 Aug 2024 724th cingulataluke 318 257 11ms 27 Aug 2023 725th MeWhenI 🇻🇦 315 411 177ms 1 May 2023 726th dokutan 313 463 1,313ms 14 Oct 2024 727th dokutan 313 484 297ms 19 Oct 2024 728th aksyristos 309 201 32ms 28 Oct 2024 729th alfonsoalves 309 265 12ms 26 Feb 2024 730th sojumasterGA 308 241 221ms 2 May 2023 731st alecdavidson 308 266 16ms 9 Jun 2023 732nd bwat2 307 436 426ms 11 May 2023 733rd dokutan 303 269 917ms 29 Aug 2025 734th dokutan 299 335 1ms 10 Jul 2024 735th zt14427 297 275 10ms 11 Feb 2025 736th dokutan 295 453 478ms 24 Sep 2025 737th Bananapants22 292 280 11ms 13 May 2023 738th dokutan 291 285 123ms 23 Sep 2024 739th TimSvensson 288 284 10ms 5 Nov 2023 740th dokutan 288 299 320ms 13 Sep 2025 741st MarkE0 287 259 223ms 28 Apr 2024 742nd dylanjones92 283 289 15ms 17 Jan 2024 743rd dokutan 282 353 2,526ms 25 Oct 2024 744th meenie 280 222 35ms 1 May 2023 745th dokutan 278 347 3ms 30 Jul 2024 746th eli-siegel 278 567 293ms 23 Jun 2023 747th Apataras 270 495 433ms 29 Jun 2025 748th Creator-land 269 304 10ms 10 Jan 2024 749th Weston49 269 358 10ms 20 Oct 2023 750th MeWhenI 🇻🇦 266 414 1,020ms 1 May 2023 First Prev 676–750 of 795 Next Last
