The Minesweeper hole will go live in approximately 4 days. Why not try and solve it ahead of time?
Forsyth–Edwards Notation 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 Lydxn 🇨🇦 1,000 84 11ms 24 May 2023 2nd ovs-code 🇩🇪 977 86 10ms 3 May 2023 2nd JayXon 🇺🇸 977 86 32ms 2 Mar 2024 4th btnlq 966 87 11ms 6 May 2023 5th m-tkach 🇺🇦 955 88 11ms 13 May 2023 5th ZakkkkAttackkkk 🇵🇭 955 88 10ms 11 Nov 2023 5th pardouin 🇫🇷 955 88 13ms 12 Jul 2024 8th b-illy 🇬🇧 944 89 11ms 15 Aug 2024 9th hallvabo 🇳🇴 933 90 14ms 1 May 2023 9th Steffan153 🇫🇮 933 90 14ms 2 May 2023 11th Shanethegamer 🇺🇸 923 91 23ms 1 May 2023 11th sean-niemann 🇺🇸 923 91 11ms 27 Jan 2025 13th duckyluuk 🇳🇱 913 92 10ms 15 Aug 2024 13th lifthrasiir 🇰🇷 913 92 34ms 20 Nov 2024 13th kg583 🇺🇸 913 92 11ms 22 Dec 2024 16th ndren 903 93 11ms 27 Nov 2023 16th CornerMercury 🇬🇧 903 93 10ms 14 Feb 2025 18th Artemis21 🇬🇧 894 94 11ms 18 Jan 2025 19th emgordon154 884 95 10ms 23 Apr 2025 19th CaedenHarper 🇨🇦 884 95 12ms 1 Aug 2025 21st DialFrost 🇸🇬 875 96 10ms 8 Oct 2023 21st neel11235813 875 96 11ms 25 Oct 2023 21st anter69 🇭🇺 875 96 10ms 7 Oct 2024 21st roguh 🇬🇹 875 96 10ms 15 Oct 2024 25th SirBogman 🇺🇸 866 97 10ms 1 May 2023 26th NerdyMcNerd42 857 98 11ms 13 May 2023 27th InigoK 🇺🇸 848 99 10ms 29 Aug 2025 27th qpwoeirut 848 99 11ms 26 days ago 29th plcc0 840 100 11ms 18 days ago 30th snoozingnewt 🇺🇸 832 101 10ms 14 days ago 31st albanian-laundromat 816 103 14ms 23 Apr 2025 32nd FlorianCassayre 🇫🇷 800 105 17ms 24 Sep 2023 32nd KatieLG 🇬🇧 800 105 11ms 25 May 2025 34th wh3n3v3r 🇨🇿 785 107 10ms 13 Nov 2024 35th fkantelberg 771 109 11ms 25 Jul 2023 36th jmerle 🇳🇱 764 110 12ms 11 Jul 2023 36th SB-945 764 110 10ms 13 Jan 2024 38th jeff-at-tamer-dot-codes 🇺🇸 730 115 11ms 17 May 2023 38th yzhs 🇩🇪 730 115 11ms 22 Jun 2023 40th luuumine 🇫🇷 724 116 10ms 91 mins ago 41st bizy-coder 694 121 10ms 6 Nov 2023 41st 4atj 694 121 10ms 30 Jun 2025 43rd RDShah 689 122 11ms 3 May 2023 43rd Yewzir 🇧🇪 689 122 85ms 27 Jan 2024 43rd JunkIce 689 122 10ms 24 Jan 2025 43rd dokutan 689 122 11ms 18 Apr 2025 47th nwellnhof 🇩🇪 677 124 14ms 28 May 2024 48th inventshah 672 125 11ms 3 May 2023 49th Seek64 🇩🇪 661 127 10ms 25 Jun 2025 50th Bulmenisaurus 656 128 10ms 29 Jan 2025 51st 5cw 🇺🇸 651 129 10ms 2 Aug 2024 52nd bzijlema 🇳🇱 646 130 10ms 23 Jul 2025 53rd RaBa21 🇭🇺 641 131 11ms 19 Jul 2025 54th prplz 🇦🇺 636 132 10ms 12 May 2023 54th uttumuttu 🇫🇮 636 132 11ms 22 Dec 2023 56th annaproxy 632 133 10ms 1 May 2023 56th ryyyn 🇺🇸 632 133 11ms 18 Jan 2025 58th bricknellj 627 134 10ms 9 Jul 2024 59th Bmrl7 618 136 10ms 20 Feb 2024 60th xdaniel-lim 613 137 9ms 27 Jan 2025 60th Mabeloid 🇳🇴 613 137 10ms 4 May 2025 62nd zbreit 🇺🇸 609 138 18ms 5 May 2023 62nd StefanHabel 🇨🇦 609 138 10ms 13 Aug 2023 62nd markusgraube 609 138 10ms 26 Mar 2024 65th zhaohm14 604 139 11ms 23 Jul 2025 66th ahmetdemirag 🇨🇾 600 140 10ms 30 Oct 2024 67th rschwa6308 🇺🇸 596 141 17ms 5 May 2023 67th MeWhenI 🇻🇦 596 141 13ms 26 Feb 2025 69th GolfingSuccess 🇬🇷 592 142 11ms 1 May 2023 69th janbehrens 🇩🇪 592 142 11ms 1 May 2023 69th MichalMarsalek 🇨🇿 592 142 10ms 1 May 2023 69th doktoren 592 142 10ms 7 Dec 2023 73rd guilhem-roy 🇫🇷 587 143 10ms 29 Jun 2023 73rd knutae 🇳🇴 587 143 10ms 13 Nov 2023 73rd davecame 587 143 17ms 30 Nov 2023 1–75 of 181 Next Last