The Minesweeper hole will go live in approximately 28 hours. Why not try and solve it ahead of time?
ASCII Table 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 Tower of Hanoi 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 225th twocatsinatrenchcoat 500 138 10ms 4 May 2022 225th za3k 500 138 11ms 12 Oct 2022 225th 6lr61 500 138 15ms 25 Dec 2022 225th mrmena 🇦🇺 500 138 17ms 4 Feb 2024 225th wobblybits 500 138 10ms 2 Sep 2025 231st MichalMarsalek 🇨🇿 496 139 10ms 26 Mar 2022 231st midnattssol 🇸🇪 496 139 11ms 27 Jul 2023 231st Fanrco 496 139 10ms 4 Sep 2023 231st RZ781 496 139 17ms 19 Nov 2023 235th inverseLorentz 🇦🇺 493 140 12ms 22 Jun 2022 235th RobertHoeh 493 140 14ms 30 Nov 2024 235th moustave 493 140 17ms 7 Apr 2025 238th msbranicky 489 141 10ms 7 Aug 2023 239th jumelet 🇳🇱 486 142 18ms 1 Dec 2022 239th b20fuji 486 142 10ms 18 Oct 2023 241st AkashTandon167 483 143 15ms 1 Apr 2022 241st SniperSmiley 🇺🇸 483 143 13ms 29 Jun 2022 241st andre-de-lorde 483 143 12ms 14 Nov 2024 244th martinnorling 🇸🇪 479 144 10ms 28 Mar 2022 244th Lunik 479 144 10ms 7 Nov 2022 244th ehulinsky 🇺🇸 479 144 10ms 8 May 2023 244th vhoulbreque 🇫🇷 479 144 19ms 10 Feb 2025 248th Jaydosu 476 145 14ms 9 Jun 2022 248th dwahdany 476 145 11ms 15 Jul 2022 248th l-donovan 476 145 10ms 22 Jan 2024 248th Mabeloid 🇳🇴 476 145 12ms 20 Sep 2024 248th lukelarson 476 145 11ms 23 Apr 2025 253rd bobbysq 469 147 10ms 6 Jan 2023 253rd befoster 469 147 11ms 22 Feb 2024 253rd aalec 469 147 10ms 3 May 2024 256th tkr-sh 🇰🇵 466 148 10ms 16 Apr 2022 256th Wildst 466 148 13ms 20 Jul 2022 256th NerdyMcNerd42 466 148 10ms 12 Aug 2022 256th TheBlupper 466 148 13ms 24 Oct 2022 256th jm600 466 148 10ms 27 Nov 2022 256th tobyLovick 466 148 10ms 10 Dec 2023 256th jan-Simiman 466 148 10ms 15 Oct 2024 263rd RubiksImplosion 463 149 10ms 4 Dec 2022 263rd dranjohn 463 149 11ms 21 Sep 2023 263rd zwxzwxzwx21 463 149 13ms 23 Jan 2024 263rd ballaire 463 149 10ms 27 Jan 2024 267th Trunksistor 🇫🇷 460 150 10ms 22 Apr 2022 267th jttttttttttttt 460 150 10ms 25 Oct 2023 267th OSYCh314 🇦🇺 460 150 10ms 21 Nov 2024 267th fcjr 460 150 17ms 29 Aug 2025 271st TimSvensson 457 151 10ms 5 Jul 2024 271st BREMAUCY 🇫🇷 457 151 11ms 4 Jul 2025 273rd rowboat1 454 152 11ms 9 Jun 2022 273rd Omega65536 🇩🇪 454 152 10ms 29 Nov 2022 275th rxwr 451 153 10ms 18 Jul 2022 275th Edjyzod 451 153 20ms 3 Oct 2022 275th MWI-polygolf 451 153 11ms 6 Dec 2023 278th msrawsonwork 445 155 10ms 1 Mar 2024 279th scottwday 🇨🇦 442 156 10ms 1 Apr 2022 279th badboj40 442 156 18ms 26 Dec 2022 279th jtaxen 442 156 11ms 8 May 2024 282nd The3gs 439 157 11ms 8 May 2022 282nd MaxElf999 439 157 12ms 23 Sep 2022 282nd leonw774 439 157 14ms 24 Oct 2023 282nd Chi-Iroh 439 157 10ms 27 Dec 2023 282nd paiv 439 157 13ms 16 Jun 2025 287th epic-programmer-guy 437 158 10ms 6 Jan 2024 287th tlucanti 🇷🇺 437 158 17ms 8 Jan 2024 287th Florian-Mt 437 158 17ms 14 Mar 2024 290th try-except-try-accept 🇹🇭 434 159 12ms 9 Jul 2022 290th Pena86 434 159 10ms 1 Oct 2022 290th knutae 🇳🇴 434 159 10ms 9 Oct 2022 290th lomarbrick 434 159 11ms 18 May 2023 290th lhulinsky 434 159 12ms 21 Oct 2024 295th brimstonetrader 429 161 17ms 19 Jan 2024 295th ArchFin 429 161 17ms 26 Nov 2024 297th kaptsanovb 426 162 12ms 24 Sep 2023 297th unknown25001 426 162 10ms 22 Jul 2024 299th jhpaques 🇫🇷 423 163 9ms 27 Jul 2022 299th Troon 423 163 14ms 28 Oct 2022 First Prev 226–300 of 449 Next Last