The Minesweeper hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Set 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 1st pardouin 🇫🇷 1,000 84 29ms 28 Mar 2025 1st Seek64 🇩🇪 1,000 84 35ms 30 Mar 2025 1st khvdm 1,000 84 30ms 31 Mar 2025 1st JayXon 🇺🇸 1,000 84 34ms 31 Mar 2025 1st 4atj 1,000 84 38ms 4 Apr 2025 6th kg583 🇺🇸 966 87 32ms 4 Jan 2025 6th GolfingSuccess 🇬🇷 966 87 34ms 9 Jan 2025 6th emgordon154 966 87 37ms 26 Mar 2025 6th hallvabo 🇳🇴 966 87 29ms 27 Mar 2025 6th Mukundan314 966 87 29ms 17 Apr 2025 6th KatieLG 🇬🇧 966 87 34ms 25 May 2025 6th duckyluuk 🇳🇱 966 87 67ms 6 Jul 2025 6th albanian-laundromat 966 87 29ms 13 days ago 6th Babafaba 966 87 44ms 3 days ago 15th plcc0 955 88 29ms 26 Mar 2025 15th BREMAUCY 🇫🇷 955 88 27ms 16 Apr 2025 15th FEZfan 🇦🇺 955 88 27ms 17 Apr 2025 15th ndren 955 88 28ms 28 May 2025 15th CornerMercury 🇬🇧 955 88 30ms 28 May 2025 15th qpwoeirut 955 88 28ms 1 Oct 2025 15th luuumine 🇫🇷 955 88 44ms 46 hours ago 22nd anter69 🇭🇺 944 89 28ms 24 Mar 2025 23rd SB-945 923 91 28ms 1 Apr 2025 24th jatloe 913 92 39ms 29 Jun 2025 25th JunkIce 903 93 20ms 16 Jul 2025 26th keelimeguy 🇺🇸 857 98 41ms 7 May 2025 26th FlorianCassayre 🇫🇷 857 98 28ms 5 Aug 2025 26th snoozingnewt 🇺🇸 857 98 21ms 19 Sep 2025 29th rucin93 🇵🇱 832 101 27ms 31 May 2025 30th dokutan 824 102 26ms 9 Apr 2025 31st RaBa21 🇭🇺 757 111 28ms 21 Jul 2025 32nd error256 712 118 32ms 27 Apr 2025 32nd orthoplex 🇨🇽 712 118 31ms 3 Jun 2025 34th zacjl 689 122 151ms 29 Mar 2025 35th ovs-code 🇩🇪 683 123 30ms 5 Jan 2025 35th AlephSquirrel 683 123 77ms 16 Jan 2025 35th Natanaelel 🇸🇪 683 123 28ms 31 Mar 2025 35th lynn 683 123 28ms 7 Apr 2025 35th BlankSpruce 683 123 40ms 13 Apr 2025 35th m-tkach 🇺🇦 683 123 28ms 14 Apr 2025 35th Bulmenisaurus 683 123 28ms 30 Jun 2025 35th SirBogman 🇺🇸 683 123 36ms 1 Jul 2025 35th edsrzf 🇳🇿 683 123 28ms 27 Sep 2025 44th btnlq 677 124 34ms 6 Jan 2025 44th inventshah 677 124 33ms 31 Mar 2025 46th davecame 672 125 27ms 12 Apr 2025 47th Shanethegamer 🇺🇸 667 126 29ms 13 Feb 2025 47th annaproxy 667 126 27ms 7 Apr 2025 47th ryyyn 🇺🇸 667 126 19ms 24 Apr 2025 47th 5cw 🇺🇸 667 126 41ms 30 May 2025 51st DialFrost 🇸🇬 661 127 28ms 18 Feb 2025 51st bizy-coder 661 127 39ms 18 Feb 2025 51st bricknellj 661 127 38ms 28 Mar 2025 51st cros107 🇦🇺 661 127 26ms 30 Mar 2025 51st souta-1326 661 127 29ms 1 Apr 2025 51st bknower 661 127 33ms 29 Jun 2025 57th HumanoidCPU 656 128 41ms 29 Mar 2025 57th scpchicken 🇵🇼 656 128 28ms 13 Apr 2025 57th stefangimmillaro 656 128 124ms 28 Apr 2025 57th MeWhenI 🇻🇦 656 128 28ms 13 Jul 2025 61st neihousaigaai 651 129 21ms 5 Apr 2025 61st ahmetdemirag 🇨🇾 651 129 25ms 5 Apr 2025 61st Lv0Sys 🇵🇱 651 129 27ms 14 Jun 2025 64th GrayJoKing 🇦🇺 646 130 43ms 1 Apr 2025 64th rollershutter 646 130 27ms 8 Apr 2025 64th InigoK 🇺🇸 646 130 27ms 19 Sep 2025 67th commandblockguy 🇺🇸 641 131 30ms 28 Mar 2025 68th OllieBoyne 🇬🇧 636 132 25ms 3 Apr 2025 69th mousetail 🇳🇱 632 133 21ms 3 Apr 2025 69th jtaxen 632 133 41ms 9 days ago 71st ImpressedByRocks 627 134 27ms 29 Apr 2025 72nd madex 🇩🇪 622 135 29ms 13 Feb 2025 72nd KasperKivimaeki 🇫🇮 622 135 41ms 3 Jul 2025 72nd amberzit 622 135 38ms 6 Jul 2025 75th blaztoma 🇱🇹 618 136 16ms 19 Sep 2025 1–75 of 105 Next Last