Given a non-empty 2D array grid of 0's and 1's, an island is a group of 1's (representing land) connected 4-directionally (horizontal or vertical.) You may assume all four edges of the grid are surrounded by water. Find the maximum area of an island…

public class Solution { public int MaxAreaOfIsland(int[,] grid) { ); ); bool[,] Visited = new bool[row, coloum]; Queue<KeyValuePair<int, int>> Q = new Queue<KeyValuePair<int, int>>(); ; ; i < row; i++) { ; j < coloum; j++) {…

给定一个包含了一些 0 和 1的非空二维数组 grid , 一个 岛屿 是由四个方向 (水平或垂直) 的 1 (代表土地) 构成的组合.你可以假设二维矩阵的四个边缘都被水包围着. 找到给定的二维数组中最大的岛屿面积.(如果没有岛屿,则返回面积为0.) 示例 1: [[0,0,1,0,0,0,0,1,0,0,0,0,0], [0,0,0,0,0,0,0,1,1,1,0,0,0], [0,1,1,0,1,0,0,0,0,0,0,0,0], [0,1,0,0,1,1,0,0,1,0,1,0,0], […