问题描述: Given a 2d grid map of '1's (land) and '0's (water), count the number of islands. An island is surrounded by water and is formed by connecting adjacent lands horizontally or vertically. You
时间限制: 10000ms 单点时限: 1000ms 内存限制: 256MB 描述 There are N islands on a planet whose coordinates are (X1, Y1), (X2, Y2), (X3, Y3) ..., (XN, YN). You starts at the 1st island (X1, Y1) and your des
题目 Given a 2d grid map of ‘1’s (land) and ‘0’s (water), count the number of islands. An island is surrounded by water and is formed by connecting adjacent lands horizontally or vertically. You may as
文章目录 一、题目二、题解 一、题目 Given an m x n 2D binary grid grid which represents a map of '1’s (land) and '0’s (water), return the number of islands. An island is surrounded by water and is formed by
文章目录 一、题目二、题解 一、题目 Given an m x n 2D binary grid grid which represents a map of '1’s (land) and '0’s (water), return the number of islands. An island is surrounded by water and is formed by
LeetCode刷题:200. Number of Islands 原题链接:https://leetcode.com/problems/number-of-islands/description/ Given a 2d grid map of ‘1’s (land) and ‘0’s (water), count the number of islands. An island is sur