The Minesweeper hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Divisors 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 225th blasio99 682 88 2ms 12 Apr 2021 225th feherd 682 88 2ms 29 Aug 2021 225th KanakBarfa 682 88 2ms 6 Dec 2023 225th fgrosshans 🇫🇷 682 88 3ms 12 May 2025 230th grobza 674 89 2ms 23 Oct 2019 230th GolfGPT 674 89 2ms 19 Nov 2023 232nd AgathokakologicalBit 667 90 2ms 14 Jul 2019 232nd vv-amino 667 90 4ms 27 Jul 2019 232nd mhgockel 667 90 3ms 7 Aug 2023 232nd matejmatik123 🇸🇰 667 90 2ms 27 Jun 2025 236th calinous 🇷🇴 659 91 3ms 27 Feb 2023 236th Maximizer02 659 91 3ms 4 Sep 2025 238th pingu19 652 92 4ms 23 Oct 2019 238th TornadoCookie 652 92 2ms 17 Oct 2022 238th UnusualEgg 652 92 2ms 17 Sep 2024 241st oflebbe 645 93 2ms 2 Aug 2019 241st uier 645 93 2ms 28 Dec 2019 241st Sephirem98 645 93 2ms 24 Oct 2023 241st heabr12 645 93 2ms 6 Sep 2024 245th x-zvf 638 94 2ms 19 Apr 2019 246th user189032 632 95 2ms 10 Jun 2019 246th asuasu23 632 95 2ms 4 Jan 2020 246th heypwesto 🇳🇿 632 95 2ms 12 Apr 2021 246th KatieLG 🇬🇧 632 95 2ms 9 May 2021 246th sreyfe 632 95 2ms 20 Jun 2024 246th bpbjs 🇨🇳 632 95 2ms 22 Jul 2024 252nd alangodfrey 625 96 3ms 1 Oct 2019 252nd jgbaldwinbrown 625 96 2ms 1 Jul 2021 252nd dillon-duncando 625 96 2ms 24 Dec 2021 255th tanguysegarra 619 97 2ms 7 Jun 2019 255th kendstott 619 97 2ms 27 Jun 2019 255th mikehanus 619 97 2ms 22 Nov 2023 255th jtaxen 619 97 2ms 4 Jul 2024 259th jaxmattfair 🇺🇸 612 98 2ms 12 Jan 2023 260th mattiemonster 606 99 2ms 18 Apr 2020 261st charlieharutaka 600 100 2ms 30 Sep 2021 261st Azearia 600 100 3ms 27 Jul 2023 261st myclevorname 🇺🇸 600 100 2ms 26 Nov 2023 261st PaulIonescu14 600 100 2ms 7 Apr 2025 265th maggym00 594 101 2ms 1 May 2021 265th galloj 🇨🇿 594 101 2ms 18 Oct 2022 267th Itron-al-Lenn 588 102 3ms 28 Oct 2024 268th Jokillerbee 583 103 2ms 29 May 2019 268th Jaydosu 583 103 2ms 23 Oct 2021 270th DrProfPatPending 571 105 2ms 27 Jun 2019 270th Giantnoodlemonster 571 105 2ms 20 Sep 2024 272nd cafehaine 🇫🇷 566 106 3ms 1 Mar 2019 272nd 2011-Chan-Ethan 566 106 3ms 12 Jul 2021 272nd Qruintrox 566 106 2ms 23 Apr 2024 275th monishnene 561 107 2ms 19 Mar 2019 275th TFeld00 🇩🇰 561 107 2ms 3 Jun 2019 277th StronkCheese 🇺🇸 556 108 3ms 18 Feb 2023 278th atazzam 🇺🇸 550 109 2ms 8 Sep 2022 279th hjcafaroUC 545 110 2ms 5 Aug 2020 279th kennyhow 545 110 2ms 27 Jan 2021 279th pinguicula 545 110 2ms 10 Apr 2023 282nd gejben 541 111 2ms 5 Aug 2019 282nd QuickSorting 541 111 2ms 29 Aug 2019 282nd PsychoTea 541 111 3ms 10 May 2020 285th celiendonze 🇨🇭 536 112 2ms 4 Apr 2023 285th jrberendt 536 112 2ms 29 Feb 2024 287th Sascha37 🇩🇪 526 114 2ms 15 days ago 288th enok82 522 115 2ms 7 Aug 2019 289th icell3ap 513 117 2ms 28 Jun 2024 290th LeeCamp 508 118 2ms 27 Apr 2022 291st 104210 504 119 3ms 30 Jul 2022 292nd siddharth2411 492 122 2ms 24 Mar 2020 292nd minirop 492 122 2ms 29 Aug 2021 294th lukalotl 488 123 2ms 30 May 2021 294th dmitrijslasko 🇱🇻 488 123 3ms 3 Aug 2025 296th Eugen-str 484 124 2ms 3 Nov 2023 297th jadequin 472 127 2ms 18 Mar 2022 298th Lillie99 469 128 2ms 9 Apr 2024 299th joedimaggio015 444 135 2ms 8 Oct 2022 300th karajokalinowski 435 138 2ms 22 Aug 2019 First Prev 226–300 of 311 Next Last
