The Minesweeper hole will go live in approximately 5 days. Why not try and solve it ahead of time?
Inventory 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 151st jhpaques 🇫🇷 699 73 40ms 30 Nov 2022 151st Andrey135296 699 73 18ms 21 Sep 2024 153rd za3k 689 74 11ms 20 Nov 2022 153rd MaxElf999 689 74 26ms 21 Nov 2022 153rd celiendonze 🇨🇭 689 74 17ms 25 Apr 2023 153rd moustave 689 74 33ms 2 Dec 2024 157th betaveros 680 75 16ms 31 Dec 2022 157th Wildst 680 75 16ms 7 Jul 2023 157th mosho-p 680 75 25ms 14 Sep 2023 157th eiburns 680 75 18ms 26 Oct 2023 161st Edjyzod 671 76 28ms 31 Mar 2023 162nd Squidled 662 77 15ms 3 Jan 2023 162nd mbittner20 662 77 24ms 27 May 2023 162nd HumanoidCPU 662 77 45ms 26 Jun 2024 162nd xyangst 662 77 16ms 7 Oct 2024 166th Techdude01 646 79 16ms 20 Jan 2023 166th rollershutter 646 79 49ms 4 Jul 2023 166th bob-th 646 79 16ms 19 Aug 2023 166th qwjhvbxi 646 79 15ms 6 Feb 2024 170th Vaekor 638 80 16ms 9 Jul 2023 170th fuzzylojik-golf 🇺🇸 638 80 16ms 9 Jun 2025 170th Flekay 🇩🇪 638 80 22ms 10 Jul 2025 173rd fkantelberg 630 81 14ms 23 Jul 2023 173rd cingulataluke 630 81 16ms 28 Aug 2023 173rd CutSandstone 630 81 15ms 4 Jul 2024 176th TaserTheFox 🇺🇸 622 82 16ms 31 Mar 2023 176th StefanHabel 🇨🇦 622 82 18ms 21 Apr 2024 178th glesnick 614 83 59ms 23 Nov 2022 179th twocatsinatrenchcoat 607 84 16ms 29 Nov 2022 179th FortuiteMan 🇫🇷 607 84 21ms 21 Jul 2025 181st AZ9tumas 593 86 16ms 17 Dec 2022 181st Mikey-Beep 🇬🇧 593 86 16ms 2 Jun 2024 181st khaninm 593 86 24ms 4 Jun 2025 181st keelimeguy 🇺🇸 593 86 13ms 14 Jun 2025 185th SirFireball3521 567 90 16ms 23 Jan 2023 185th yuchuehw 567 90 15ms 10 Feb 2024 185th mossiegoat 567 90 14ms 29 hours ago 188th LeeCamp 560 91 32ms 8 Jan 2023 188th aksyristos 560 91 1,048ms 17 Jan 2023 190th WillowWispy 554 92 11ms 17 Mar 2025 190th Lv0Sys 🇵🇱 554 92 22ms 1 Jun 2025 190th osNiko 🇧🇷 554 92 15ms 18 Aug 2025 193rd inverseLorentz 🇦🇺 548 93 19ms 7 Jan 2024 194th QuincyNash 🇺🇸 543 94 24ms 27 Nov 2022 195th luuumine 🇫🇷 537 95 56ms 23 days ago 196th adamreidsmith 531 96 18ms 16 Feb 2024 197th RaBa21 🇭🇺 526 97 20ms 19 Jul 2025 198th TobyBoyne 🇬🇧 520 98 15ms 28 Nov 2022 198th TheLazySquid 520 98 16ms 23 Jan 2023 200th brimstonetrader 505 101 22ms 8 Jan 2024 201st jameswmccarty 500 102 24ms 23 Feb 2025 202nd amollberg 🇸🇪 495 103 21ms 23 Apr 2023 202nd ComputerKWasTaken 🇺🇸 495 103 24ms 23 Jan 2025 204th ridingqwerty 🇺🇸 490 104 20ms 1 Feb 2024 204th Pyroan 490 104 30ms 16 Apr 2025 206th NoahBolohan 🇨🇦 486 105 16ms 2 Feb 2023 207th TheCod-r 🇦🇶 481 106 15ms 24 Feb 2023 207th adoxography 481 106 17ms 19 Nov 2023 209th eshilo-draper 468 109 17ms 12 Jun 2023 209th Ythaenagor 468 109 21ms 5 Aug 2024 211th aeonsablaze 455 112 21ms 22 Nov 2022 212th Ripick 443 115 15ms 8 Feb 2023 213th DrPrettyman 432 118 17ms 6 Jul 2023 214th kevinnaviapaiva 367 139 12ms 7 Mar 2025 215th shibacho 🇯🇵 364 140 10ms 13 Dec 2022 216th Yongmin870 352 145 1,009ms 16 Dec 2023 217th clayboll99 347 147 15ms 11 Jul 2025 218th dylanjones92 298 171 16ms 18 Jan 2024 219th atazzam 🇺🇸 297 172 22ms 4 Feb 2023 220th henry-von-wichert 258 198 20ms 30 Mar 2023 221st alfonsoalves 243 210 15ms 27 Feb 2024 222nd Zhenyu-Bo 202 253 15ms 31 Jul 2025 223rd Upload-and-View 🇺🇦 171 298 19ms 25 Aug 2025 224th AidanWalter 80 636 15ms 3 Jan 2025 225th retrohun 19 2,635 11ms 27 Dec 2022 First Prev 151–225 of 230 Next Last