The Minesweeper hole will go live in approximately 4 days. Why not try and solve it ahead of time?
Kolakoski Sequence 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 226th twocatsinatrenchcoat 646 79 10ms 29 Mar 2022 226th SniperSmiley 🇺🇸 646 79 45ms 23 Jun 2022 226th Glinte 646 79 17ms 14 Dec 2023 226th Bmrl7 646 79 18ms 19 Mar 2024 230th bastienvoirin 🇫🇷 638 80 22ms 4 Feb 2021 230th argusdusty 🇺🇸 638 80 19ms 25 Mar 2021 230th OppositeShark 638 80 11ms 9 Apr 2022 230th WillowWispy 638 80 10ms 16 Mar 2025 234th vodker1 630 81 10ms 9 Mar 2022 234th tooningelaere 630 81 12ms 5 Dec 2022 236th fynnkroeger 622 82 11ms 24 Mar 2021 236th BrenSchaap 622 82 16ms 21 Oct 2021 236th MichaelMBradley 🇨🇦 622 82 10ms 18 Feb 2022 239th Brianzhengca 614 83 14ms 1 Feb 2021 239th hymanimy 614 83 11ms 24 Aug 2021 239th nullie 614 83 11ms 9 Jun 2022 239th a-penton 614 83 11ms 22 Sep 2022 243rd gXLg 🇩🇪 607 84 19ms 22 Oct 2022 243rd dylanjones92 607 84 10ms 19 Jan 2024 245th mikehanus 600 85 13ms 29 Jan 2024 245th alexeldridge 600 85 12ms 17 Aug 2024 245th Flekay 🇩🇪 600 85 21ms 10 Jul 2025 248th adoxography 593 86 41ms 23 Jan 2021 248th mokymok 🇺🇸 593 86 15ms 23 Nov 2021 248th 40fied4t 593 86 12ms 15 May 2025 251st boxjelly 586 87 12ms 21 Jan 2021 251st amollberg 🇸🇪 586 87 13ms 3 Jan 2022 251st randolchance 586 87 14ms 11 Feb 2023 251st taesungh 586 87 11ms 20 Oct 2023 255th tnecio 580 88 16ms 18 Jul 2021 256th MichalMarsalek 🇨🇿 573 89 12ms 30 Aug 2022 256th za3k 573 89 254ms 28 Oct 2022 258th tomh1012 567 90 12ms 23 Feb 2021 259th j-Ewan 560 91 15ms 11 Mar 2022 259th QuincyNash 🇺🇸 560 91 12ms 17 Nov 2022 261st myleopard 554 92 12ms 13 Oct 2021 261st cafehaine 🇫🇷 554 92 15ms 23 May 2022 261st glesnick 554 92 43ms 18 Aug 2022 264th AforAmpere 548 93 12ms 24 Feb 2021 264th sreyfe 548 93 13ms 6 Jun 2024 266th CodyMiner 537 95 47ms 11 Nov 2021 266th MyApaulogies 537 95 10ms 26 Dec 2021 268th midnattssol 🇸🇪 531 96 13ms 27 Jul 2023 268th TheZwierzLF 🇵🇱 531 96 77ms 20 May 2025 270th raphaelimahorn 526 97 12ms 10 Aug 2021 270th Foxinatel 526 97 11ms 22 Aug 2021 272nd Pena86 495 103 10ms 20 Feb 2021 272nd janga1 495 103 14ms 18 Aug 2021 274th eiburns 490 104 30ms 10 Jan 2022 274th Vaekor 490 104 35ms 3 Aug 2023 276th Unknownuserfrommars 464 110 10ms 5 Aug 2025 277th bbakersmith 447 114 12ms 18 Jul 2021 277th bac0id 447 114 15ms 30 Jun 2024 279th dgambit 443 115 14ms 2 Apr 2021 279th mdnestor 443 115 32ms 14 Dec 2022 281st 4ndyJ 🇬🇧 440 116 11ms 31 Jan 2024 282nd Bananapants22 432 118 14ms 30 Aug 2022 283rd henrytranter 429 119 16ms 10 Feb 2021 283rd maggym00 429 119 10ms 29 Apr 2021 283rd dillon-duncando 429 119 13ms 3 Oct 2022 286th sleepyStick 411 124 28ms 11 Mar 2022 287th johndixon01 395 129 10ms 23 Sep 2022 287th brimstonetrader 395 129 11ms 13 Nov 2024 289th mothcolada 🇺🇸 386 132 15ms 10 Mar 2021 290th shinylego 375 136 13ms 19 Oct 2022 291st asadullayev 364 140 10ms 4 Mar 2021 292nd kevinnaviapaiva 345 148 11ms 14 Feb 2025 293rd Techdude01 340 150 14ms 19 Dec 2022 294th atazzam 🇺🇸 313 163 10ms 3 Sep 2022 295th DrPrettyman 307 166 14ms 10 Jul 2023 296th artieleach 302 169 12ms 7 Feb 2021 297th c0d3-4-F00d 🇩🇪 267 191 16ms 10 Jul 2021 298th Mikey-Beep 🇬🇧 234 218 11ms 2 Sep 2024 299th tpasfieldERAU 211 242 16ms 11 Apr 2023 300th Zhenyu-Bo 202 253 9ms 31 Jul 2025 First Prev 226–300 of 315 Next Last
