The Minesweeper hole will go live in approximately 5 days. Why not try and solve it ahead of time?
N Queens 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 301st MostParsingVex 572 176 3ms 16 Oct 2024 302nd Shanethegamer 🇺🇸 571 108 93ms 1 May 2024 303rd davecame 566 131 14ms 29 Aug 2024 304th olleicua 🇺🇸 555 157 12ms 24 Oct 2024 305th snoozingnewt 🇺🇸 547 238 126ms 18 days ago 306th weliveinhell 🇭🇹 544 160 12ms 20 May 2024 307th stefangimmillaro 543 264 247ms 29 May 2025 308th UnderKoen 🇳🇱 542 278 3,783ms 6 May 2024 309th bizy-coder 541 137 30ms 8 May 2024 310th Yax42 🇫🇷 536 233 398ms 8 Aug 2025 311th akamayu-ouo 🇹🇼 534 75 5ms 12 Jul 2024 312th ahmetdemirag 🇨🇾 533 139 22ms 7 Mar 2025 313th jerrandolph 525 273 1,076ms 23 Sep 2025 314th alemelis 523 111 963ms 6 Oct 2024 315th CutSandstone 523 237 2,594ms 4 Jul 2024 316th ryyyn 🇺🇸 522 142 87ms 24 Jan 2025 317th stefangimmillaro 522 216 2,552ms 18 Dec 2024 318th stefangimmillaro 522 266 444ms 19 days ago 319th rucin93 🇵🇱 521 158 770ms 2 May 2024 320th bac0id 519 239 428ms 29 Jun 2024 321st adriweb 🇫🇷 518 143 12ms 2 May 2024 322nd NDR0216 🇹🇼 517 240 417ms 21 May 2024 323rd targrik 515 169 13ms 21 Mar 2025 324th bac0id 514 243 368ms 29 Jun 2024 325th Yewzir 🇧🇪 508 146 28ms 4 May 2024 326th MostParsingVex 507 138 12 Dec 2024 327th SirBogman 🇺🇸 506 199 697ms 14 May 2024 328th Alex-x90 🇺🇸 504 147 14ms 6 May 2024 329th MostParsingVex 503 227 279ms 28 Sep 2024 330th MichalMarsalek 🇨🇿 501 148 158ms 8 Aug 2024 331st thienudomsrirungruang 497 149 36ms 3 May 2024 331st jacekwladzinski 497 149 50ms 21 days ago 333rd rucin93 🇵🇱 497 255 30ms 6 Jun 2024 334th snydej 494 150 19ms 21 Nov 2024 334th zhaohm14 494 150 14ms 24 Jul 2025 334th CaedenHarper 🇨🇦 494 150 27ms 24 Jul 2025 337th targrik 494 231 54ms 3 Jun 2025 338th MeWhenI 🇻🇦 494 329 1,817ms 25 Jan 2025 339th MostParsingVex 493 190 16ms 1 Jul 2024 340th brimstonetrader 493 215 142ms 5 May 2024 341st BambooleanLogic 🇸🇪 489 178 14ms 14 May 2024 342nd lynn 488 152 75ms 8 May 2024 342nd qpwoeirut 488 152 26ms 1 Sep 2025 344th CatsAreFluffy 487 207 251ms 24 May 2024 345th Yewzir 🇧🇪 486 146 445ms 4 May 2024 346th fourth-bit 484 153 77ms 30 Sep 2024 347th CaedenHarper 🇨🇦 483 147 615ms 24 Jul 2025 348th Shanethegamer 🇺🇸 483 195 43ms 23 May 2024 349th AlephSquirrel 478 155 39ms 1 May 2024 349th inventshah 478 155 34ms 1 May 2024 349th Bulmenisaurus 478 155 107ms 28 Jul 2024 349th andrewjc2000 478 155 100ms 7 Jul 2025 349th InigoK 🇺🇸 478 155 37ms 23 Aug 2025 349th commandblockguy 🇺🇸 478 155 56ms 1 Sep 2025 349th blaztoma 🇱🇹 478 155 58ms 14 Sep 2025 349th KasperKivimaeki 🇫🇮 478 155 24ms 2 days ago 357th CaedenHarper 🇨🇦 478 182 13ms 2 Sep 2025 358th rucin93 🇵🇱 478 326 45ms 1 May 2024 359th SwordF-Official 477 230 11ms 18 Apr 2025 360th commandblockguy 🇺🇸 476 149 606ms 1 Sep 2025 361st bac0id 475 212 3ms 29 Jun 2024 362nd neihousaigaai 472 157 39ms 29 Sep 2024 363rd jtaxen 469 158 33ms 2 May 2024 364th Chinay-Domitrix 🇺🇸 468 241 2,834ms 18 Mar 2025 365th Shanethegamer 🇺🇸 466 159 45ms 1 May 2024 366th GolfingSuccess 🇬🇷 463 160 71ms 1 May 2024 366th mathisfun271 463 160 57ms 3 Oct 2024 368th elgan65536 462 218 3ms 3 May 2024 369th annaproxy 460 161 45ms 7 May 2024 370th yoshykai 460 302 499ms 27 Mar 2025 371st yuchuehw 457 162 39ms 13 May 2024 371st Flekay 🇩🇪 457 162 54ms 11 Jul 2025 373rd MostParsingVex 457 274 71ms 25 Jun 2024 374th CaedenHarper 🇨🇦 457 304 543ms 12 days ago 375th YAJUE114514 455 163 13ms 24 Aug 2025 First Prev 301–375 of 974 Next Last