The Minesweeper hole will go live in approximately 2 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 cros107 🇦🇺 574 129 18ms 19 Apr 2025 302nd Shanethegamer 🇺🇸 572 108 93ms 1 May 2024 303rd MeWhenI 🇻🇦 572 124 649ms 17 Jul 2025 304th MostParsingVex 572 176 3ms 16 Oct 2024 305th davecame 566 131 14ms 29 Aug 2024 306th olleicua 🇺🇸 555 157 12ms 24 Oct 2024 307th snoozingnewt 🇺🇸 547 238 126ms 20 days ago 308th weliveinhell 🇭🇹 544 160 12ms 20 May 2024 309th stefangimmillaro 543 264 247ms 29 May 2025 310th UnderKoen 🇳🇱 542 278 3,783ms 6 May 2024 311th bizy-coder 541 137 30ms 8 May 2024 312th Yax42 🇫🇷 536 233 398ms 8 Aug 2025 313th akamayu-ouo 🇹🇼 534 75 5ms 12 Jul 2024 314th ahmetdemirag 🇨🇾 533 139 22ms 7 Mar 2025 315th jerrandolph 525 273 1,076ms 23 Sep 2025 316th alemelis 523 111 963ms 6 Oct 2024 317th CutSandstone 523 237 2,594ms 4 Jul 2024 318th ryyyn 🇺🇸 522 142 87ms 24 Jan 2025 319th stefangimmillaro 522 216 3,120ms 18 Dec 2024 320th stefangimmillaro 522 266 684ms 22 days ago 321st rucin93 🇵🇱 521 158 770ms 2 May 2024 322nd bac0id 519 239 428ms 29 Jun 2024 323rd adriweb 🇫🇷 518 143 12ms 2 May 2024 324th NDR0216 🇹🇼 517 240 417ms 21 May 2024 325th targrik 515 169 13ms 21 Mar 2025 326th bac0id 514 243 368ms 29 Jun 2024 327th Yewzir 🇧🇪 508 146 28ms 4 May 2024 328th MostParsingVex 507 138 12 Dec 2024 329th SirBogman 🇺🇸 506 199 697ms 14 May 2024 330th Alex-x90 🇺🇸 504 147 14ms 6 May 2024 331st MostParsingVex 503 227 411ms 28 Sep 2024 332nd MichalMarsalek 🇨🇿 501 148 158ms 8 Aug 2024 333rd thienudomsrirungruang 497 149 36ms 3 May 2024 333rd jacekwladzinski 497 149 50ms 23 days ago 335th rucin93 🇵🇱 497 255 30ms 6 Jun 2024 336th snydej 494 150 19ms 21 Nov 2024 336th zhaohm14 494 150 14ms 24 Jul 2025 336th CaedenHarper 🇨🇦 494 150 27ms 24 Jul 2025 339th targrik 494 231 68ms 3 Jun 2025 340th MeWhenI 🇻🇦 494 329 1,817ms 25 Jan 2025 341st MostParsingVex 493 190 16ms 1 Jul 2024 342nd brimstonetrader 493 215 142ms 5 May 2024 343rd BambooleanLogic 🇸🇪 489 178 14ms 14 May 2024 344th lynn 488 152 75ms 8 May 2024 344th qpwoeirut 488 152 26ms 1 Sep 2025 346th CatsAreFluffy 487 207 251ms 24 May 2024 347th Yewzir 🇧🇪 486 146 445ms 4 May 2024 348th fourth-bit 484 153 77ms 30 Sep 2024 349th CaedenHarper 🇨🇦 483 147 615ms 24 Jul 2025 350th Shanethegamer 🇺🇸 483 195 43ms 23 May 2024 351st blaztoma 🇱🇹 481 154 111ms 12 hours ago 352nd AlephSquirrel 478 155 39ms 1 May 2024 352nd inventshah 478 155 34ms 1 May 2024 352nd Bulmenisaurus 478 155 107ms 28 Jul 2024 352nd andrewjc2000 478 155 100ms 7 Jul 2025 352nd InigoK 🇺🇸 478 155 37ms 23 Aug 2025 352nd commandblockguy 🇺🇸 478 155 56ms 1 Sep 2025 352nd KasperKivimaeki 🇫🇮 478 155 24ms 4 days ago 359th CaedenHarper 🇨🇦 478 182 13ms 2 Sep 2025 360th rucin93 🇵🇱 478 326 45ms 1 May 2024 361st SwordF-Official 477 230 11ms 18 Apr 2025 362nd commandblockguy 🇺🇸 476 149 606ms 1 Sep 2025 363rd bac0id 475 212 3ms 29 Jun 2024 364th neihousaigaai 472 157 39ms 29 Sep 2024 365th jtaxen 469 158 33ms 2 May 2024 366th Chinay-Domitrix 🇺🇸 468 241 4,456ms 18 Mar 2025 367th Shanethegamer 🇺🇸 466 159 45ms 1 May 2024 368th GolfingSuccess 🇬🇷 463 160 71ms 1 May 2024 368th mathisfun271 463 160 57ms 3 Oct 2024 370th elgan65536 462 218 3ms 3 May 2024 371st annaproxy 460 161 45ms 7 May 2024 372nd yoshykai 460 302 474ms 27 Mar 2025 373rd yuchuehw 457 162 39ms 13 May 2024 373rd Flekay 🇩🇪 457 162 54ms 11 Jul 2025 375th MostParsingVex 457 274 71ms 25 Jun 2024 First Prev 301–375 of 976 Next Last