The Minesweeper hole will go live in approximately 5 days. Why not try and solve it ahead of time?
Ordinal Numbers 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 144th ridingqwerty 🇺🇸 710 93 14ms 3 Dec 2023 144th KasperKivimaeki 🇫🇮 710 93 26ms 3 Jul 2025 144th ahmetdemirag 🇨🇾 710 93 12ms 13 days ago 154th Haksell 🇦🇶 702 94 14ms 2 Dec 2019 154th PFedak 702 94 13ms 17 Apr 2020 154th jacklynnepenick 702 94 13ms 26 Aug 2021 154th georgehulme 702 94 16ms 7 Oct 2022 154th cingulataluke 702 94 14ms 30 Aug 2023 154th dirckvdende 702 94 13ms 13 Jul 2025 160th alangodfrey 695 95 13ms 13 Sep 2019 160th tomtheisen 🇺🇸 695 95 13ms 3 Dec 2019 160th TheBlupper 695 95 14ms 8 Nov 2022 160th randolchance 695 95 19ms 6 Feb 2023 160th janbehrens 🇩🇪 695 95 13ms 5 Dec 2023 160th EnTerr 695 95 13ms 1 Sep 2024 160th JudeTyrrell 695 95 12ms 5 Oct 2024 160th Lv0Sys 🇵🇱 695 95 14ms 31 May 2025 160th mossiegoat 695 95 20ms 25 Jun 2025 169th andre-lameirinhas 🇵🇹 688 96 21ms 19 Jan 2020 169th guilhem-roy 🇫🇷 688 96 13ms 24 Feb 2022 169th bob-th 688 96 16ms 14 Feb 2023 169th dranjohn 688 96 12ms 20 Sep 2023 169th snooze92 🇫🇷 688 96 16ms 5 Mar 2025 169th XilianRose 688 96 14ms 5 Mar 2025 175th toombs-caeman 680 97 20ms 8 Mar 2020 175th Fargeol 680 97 12ms 17 Nov 2021 175th vishwathg 680 97 16ms 7 Apr 2023 175th bnic24 680 97 12ms 22 Aug 2024 179th leon-w 673 98 22ms 12 Jul 2019 179th dzhang314 673 98 11ms 16 Sep 2019 179th 77Tigers 673 98 14ms 11 Mar 2021 179th bbakersmith 673 98 13ms 18 Jul 2021 179th Heathcorp 🇦🇺 673 98 14ms 15 Feb 2022 179th markus-rekdal 673 98 21ms 10 May 2022 179th Bmrl7 673 98 13ms 4 Mar 2024 179th alemelis 673 98 13ms 13 Sep 2024 179th jacekwladzinski 673 98 17ms 19 days ago 188th abailey2020 🇺🇸 667 99 15ms 12 Dec 2020 188th Indivicivet 667 99 20ms 29 Mar 2021 188th amollberg 🇸🇪 667 99 13ms 26 Jan 2022 188th argusdusty 🇺🇸 667 99 13ms 21 Aug 2022 188th fgrosshans 🇫🇷 667 99 12ms 17 Jul 2024 193rd skps2010 660 100 14ms 21 Jul 2019 193rd guliyevemil1 🇦🇿 660 100 13ms 16 Apr 2020 193rd nullie 660 100 13ms 10 Jun 2022 193rd jfallon1997 660 100 16ms 17 Aug 2022 193rd StefanHabel 🇨🇦 660 100 14ms 20 Dec 2022 193rd thehylian 660 100 13ms 25 Dec 2022 193rd ssbhatt4321 660 100 22ms 27 Oct 2023 193rd Andriamanitra 🇫🇮 660 100 14ms 20 Jun 2024 201st ian-h-chamberlain 🇺🇸 653 101 13ms 8 Jan 2020 201st LlamaLad7 🇬🇧 653 101 13ms 23 Jan 2021 201st mauro-1 🇮🇹 653 101 19ms 17 Aug 2021 201st za3k 653 101 14ms 12 Oct 2022 205th petar-donchev 647 102 12ms 26 Aug 2019 205th jiaminglimjm 🇲🇾 647 102 17ms 12 Dec 2019 205th Malin001 647 102 13ms 4 Jan 2020 205th adamcbrown 647 102 14ms 22 Aug 2020 205th lukasthaler 647 102 13ms 11 Sep 2020 205th hiddicop 🇸🇪 647 102 13ms 25 Jan 2021 205th mrmena 🇦🇺 647 102 13ms 12 Jun 2021 205th harrymwilkins 🇬🇧 647 102 14ms 20 Jul 2021 205th sleepyStick 647 102 13ms 8 Dec 2021 205th Trunksistor 🇫🇷 647 102 13ms 14 Apr 2022 205th jhpaques 🇫🇷 647 102 19ms 2 Aug 2022 205th n0Oo0Oo0b 647 102 19ms 28 Dec 2022 205th yishayv 647 102 13ms 23 Jan 2023 205th fourth-bit 647 102 12ms 11 Jul 2023 205th quimey 647 102 13ms 2 Aug 2023 205th Mabeloid 🇳🇴 647 102 13ms 4 Oct 2024 221st Psirving 641 103 13ms 2 Aug 2020 221st garrisonhh 641 103 13ms 22 Nov 2020 221st AkashTandon167 641 103 16ms 26 Nov 2020 221st NanduBC 641 103 12ms 18 Mar 2021 221st clementblaudeau 641 103 13ms 1 Jun 2021 First Prev 151–225 of 452 Next Last
