The Minesweeper hole will go live in approximately 4 days. Why not try and solve it ahead of time?
Lucky Numbers in Python in bytes. 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 Bytes Time Submitted 76th bob-th 750 72 13ms 2 Aug 2024 77th NewDefectus 🇮🇱 740 73 56ms 29 Apr 2022 77th ZakkkkAttackkkk 🇵🇭 740 73 1,180ms 31 Jul 2022 77th AlephSquirrel 740 73 12ms 28 Jan 2023 77th fourth-bit 740 73 11ms 11 Jul 2023 77th neihousaigaai 740 73 36ms 22 Oct 2024 82nd minhtrancccp 730 74 16ms 11 Jan 2024 83rd suwat513 720 75 12ms 20 Sep 2022 83rd ahmetdemirag 🇨🇾 720 75 12ms 6 Mar 2025 83rd plcc0 720 75 67ms 21 Mar 2025 83rd RaBa21 🇭🇺 720 75 78ms 12 Jul 2025 87th Indivicivet 711 76 11ms 9 May 2022 87th QuincyNash 🇺🇸 711 76 12ms 2 Dec 2022 87th nstearns96 🇬🇧 711 76 33ms 9 Jan 2023 87th TaserTheFox 🇺🇸 711 76 12ms 16 Feb 2023 87th cros107 🇦🇺 711 76 12ms 19 Aug 2023 87th stertooy 🇧🇪 711 76 11ms 15 Jun 2024 87th hiichbindermax 711 76 12ms 22 Jun 2024 87th JunkIce 711 76 12ms 24 Nov 2024 87th Flekay 🇩🇪 711 76 12ms 10 Jul 2025 87th csharpython 711 76 12ms 28 Aug 2025 87th qpwoeirut 711 76 13ms 19 Sep 2025 98th Anonymousellama21 701 77 12ms 15 Jun 2022 98th jakobkordez 🇸🇮 701 77 11ms 7 Nov 2022 98th betaveros 701 77 11ms 1 Jan 2023 98th quimey 701 77 12ms 15 Mar 2023 98th elgan65536 701 77 11ms 30 Mar 2024 98th thienudomsrirungruang 701 77 34ms 7 May 2024 104th knutae 🇳🇴 692 78 11ms 9 Mar 2022 104th jhpaques 🇫🇷 692 78 12ms 29 Jul 2022 104th marcin7Cd 692 78 16ms 2 Sep 2022 104th hellwue 692 78 11ms 28 Apr 2023 104th davecame 692 78 12ms 7 Nov 2023 109th ehulinsky 🇺🇸 684 79 30ms 10 May 2023 109th SB-945 684 79 12ms 3 Jul 2023 109th dokutan 684 79 11ms 23 Feb 2025 109th mossiegoat 684 79 12ms 4 Aug 2025 109th blaztoma 🇱🇹 684 79 26ms 26 days ago 109th luuumine 🇫🇷 684 79 17ms 18 hours ago 115th martinnorling 🇸🇪 675 80 15ms 2 Mar 2022 115th logvp 675 80 11ms 22 Nov 2024 115th kistlerf 🇨🇭 675 80 10ms 30 May 2025 118th Trunksistor 🇫🇷 667 81 14ms 20 May 2022 118th RYNO8 667 81 63ms 18 Aug 2022 118th CarsonChr 🇺🇸 667 81 11ms 24 Sep 2022 118th tuffnatty 🇩🇪 667 81 54ms 19 Jul 2023 118th ssbhatt4321 667 81 22ms 14 Oct 2023 118th CutSandstone 667 81 12ms 19 Jul 2024 118th Mikey-Beep 🇬🇧 667 81 57ms 13 Aug 2025 125th bobbysq 659 82 57ms 21 Dec 2022 125th mbittner20 659 82 12ms 27 May 2023 125th agreegious 659 82 87ms 16 Mar 2025 128th Just4FunCoder 651 83 12ms 26 Nov 2022 129th OllieBoyne 🇬🇧 643 84 84ms 25 May 2022 129th fredrik-bakke 🇳🇴 643 84 58ms 5 Oct 2022 129th KatieLG 🇬🇧 643 84 56ms 2 Feb 2024 132nd MichalMarsalek 🇨🇿 635 85 71ms 1 Mar 2022 132nd rak1507 🇬🇧 635 85 13ms 21 May 2022 132nd LeeCamp 635 85 115ms 11 Jan 2023 132nd 2011-Chan-Ethan 635 85 55ms 19 Jul 2023 132nd Terobero 635 85 12ms 23 Aug 2024 137th AkashTandon167 628 86 11ms 18 Mar 2022 137th Irratix 🇳🇱 628 86 105ms 23 Apr 2022 137th HumanoidCPU 628 86 54ms 27 May 2024 137th yokasuretsu 628 86 12ms 7 Jan 2025 141st msbranicky 621 87 23ms 23 Jul 2023 142nd guilhem-roy 🇫🇷 614 88 121ms 1 Mar 2022 142nd michelebastione 🇮🇹 614 88 83ms 2 Mar 2022 144th Troon 607 89 41ms 29 Sep 2022 144th b10011 🇫🇮 607 89 35ms 8 Jan 2023 144th AbhilashaTandon 607 89 11ms 24 Sep 2023 144th eddvrs 607 89 12ms 20 Dec 2023 148th jfallon1997 600 90 32ms 7 Sep 2022 148th xDragoxboi 600 90 13ms 30 Jun 2025 148th jacekwladzinski 600 90 17ms 21 days ago First Prev 76–150 of 244 Next Last