The Minesweeper hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Abundant Numbers in C 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 59th LvLError 803 76 2ms 29 May 2025 59th Lv0Sys 🇵🇱 803 76 2ms 29 May 2025 59th HHHMGK 803 76 3ms 26 days ago 59th snoozingnewt 🇺🇸 803 76 2ms 18 days ago 80th neihousaigaai 792 77 2ms 8 May 2021 80th thebuilder6 🇺🇸 792 77 2ms 11 Dec 2021 80th ritwin-n 792 77 2ms 11 Jun 2023 80th benwilliamgraham 792 77 2ms 18 Jul 2023 80th warmCabin 792 77 2ms 8 Nov 2023 80th Natanaelel 🇸🇪 792 77 2ms 12 Mar 2024 80th iczelia 🇩🇪 792 77 2ms 14 days ago 87th djeedjay 🇳🇱 782 78 2ms 25 Oct 2020 87th pandapawskat 782 78 2ms 3 Sep 2021 87th RYNO8 782 78 2ms 20 Aug 2023 87th Luca2812 782 78 2ms 6 Mar 2024 87th HumanoidCPU 782 78 2ms 20 Apr 2024 87th ei14 782 78 2ms 9 May 2024 87th maxgodfrey2004 🇨🇦 782 78 2ms 9 Jan 2025 87th luuumine 🇫🇷 782 78 3ms 6 hours ago 95th AbhayAravinda 772 79 2ms 28 Jul 2020 95th anlakii 772 79 3ms 16 Jul 2022 95th slerpyyy 🇩🇪 772 79 2ms 21 Oct 2022 95th CatsAreFluffy 772 79 2ms 15 Jan 2023 99th alexandru-andronache 763 80 2ms 10 Jul 2020 99th ddontsov85 763 80 2ms 19 Jul 2020 99th loganmacdougall 🇨🇦 763 80 2ms 6 Nov 2021 99th nyoshe 763 80 2ms 10 Oct 2023 103rd Hawkeye99 753 81 2ms 7 Oct 2021 103rd c0d3-4-F00d 🇩🇪 753 81 2ms 3 Feb 2022 103rd DrPiranoid 753 81 2ms 18 Oct 2022 103rd cmayer777 753 81 2ms 17 Nov 2022 103rd aksyristos 753 81 2ms 27 Jan 2023 103rd isaiah0311 753 81 2ms 16 Feb 2023 103rd Firefox760 753 81 2ms 23 Apr 2023 103rd Garklein 🇨🇦 753 81 2ms 6 Oct 2023 103rd bac0id 753 81 2ms 8 Jan 2025 112th StHagel 744 82 2ms 5 May 2021 112th james-downey 744 82 2ms 14 Jul 2022 112th NJRist 🇺🇸 744 82 2ms 25 Nov 2022 112th f-tucker 744 82 2ms 5 Jan 2024 112th 0xV0RT3X 744 82 2ms 6 Mar 2024 112th blaztoma 🇱🇹 744 82 2ms 18 Aug 2025 118th AkashTandon167 735 83 2ms 19 Nov 2019 118th Spruill-1 735 83 2ms 3 Oct 2021 118th LeeCamp 735 83 2ms 28 Apr 2022 118th Waterperry 735 83 2ms 30 May 2022 118th tvcv901 735 83 4ms 22 Mar 2023 118th myirci 735 83 2ms 19 Jun 2025 118th Babafaba 735 83 1ms 17 days ago 125th tomh1012 726 84 2ms 10 Nov 2020 125th astdefu 726 84 3ms 10 Dec 2022 125th Noam527 726 84 2ms 25 Mar 2024 125th NickTheEASDude 🇺🇸 726 84 2ms 25 Apr 2024 129th misprit7 718 85 2ms 11 Mar 2021 129th Indivicivet 718 85 2ms 15 Mar 2021 129th Adrien-AM 718 85 2ms 10 Dec 2021 129th resetcentral 718 85 2ms 22 May 2022 129th Pyro569 718 85 2ms 28 Jul 2023 134th eunhyulkim 709 86 2ms 7 Nov 2020 134th garrisonhh 709 86 2ms 9 Oct 2021 134th pyrolitic 🇮🇪 709 86 2ms 8 Apr 2022 134th jhpaques 🇫🇷 709 86 2ms 25 Feb 2023 138th VictorChemin 🇫🇷 701 87 2ms 24 Nov 2021 138th piano-miles 701 87 2ms 30 Mar 2023 138th kallmi28 🇨🇿 701 87 2ms 6 Nov 2023 138th plainoldcheese 🇦🇶 701 87 2ms 17 Jan 2024 138th roguh 🇬🇹 701 87 2ms 20 Feb 2024 143rd Bruffen 🇵🇹 693 88 2ms 28 Nov 2020 143rd hidude562 693 88 2ms 28 Jul 2023 145th jgbaldwinbrown 685 89 2ms 2 Sep 2021 146th osmith93 678 90 2ms 13 Dec 2020 146th shibacho 🇯🇵 678 90 2ms 18 Mar 2022 146th Fressouer 678 90 3ms 26 Apr 2024 149th furokku 670 91 3ms 12 Feb 2021 150th generot 🇧🇬 663 92 3ms 13 Mar 2020 First Prev 76–150 of 224 Next Last