Maximal Rectangle

Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing only 1's and return its area. Example: Input: [ ["1","0","1","0","0"], ["1","0","1","1","1"], ["1","1","1","1","1"], ["1","0","0","1","0"] ] Output: 6 Solution C# Program public class Solution { public int MaximalRectangle(char[][] matrix) { if(matrix == null || matrix.Length == 0) return 0; int row = … Continue reading Maximal Rectangle