[LeetCode] 200. Number of Islands 岛屿的数量
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 ...
原文：[LeetCode] 200. Number of Islands 岛屿的数量
Given a d grid map of s land and 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 assume all four ...
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leetcode 200. 岛屿数量 java
题目： 给定一个由 '1'（陆地）和 '0'（水）组成的的二维网格，计算岛屿的数量。一个岛被水包围，并且它是通过水平方向或垂直方向上相邻的陆地连接而成的。你可以假设网格的四个边均被水包围。 示例 1: 输入:11110110101100000000 输出: 1示例 2: 输入 ...
【LeetCode】200. Number of Islands (2 solutions)
Number of Islands 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 ...
[LeetCode] 305. Number of Islands II 岛屿的数量之二
A 2d grid map of m rows and n columns is initially filled with water. We may perform an addLand o ...
Leetcode 200. 岛屿的个数（扩展）
1.题目描述 给定一个由 '1'（陆地）和 '0'（水）组成的的二维网格，计算岛屿的数量。一个岛被水包围，并且它是通过水平方向或垂直方向上相邻的陆地连接而成的。你可以假设网格的四个边均被水包围。 示例 1: 输入: 11110 11010 11000 00000 输出 ...
Leetcode solution 200. Number of Islands (Using BFS, DFS & Disjoint Set)
Problem Statement 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 ...
Leetcode题目200.岛屿数量（BFS+DFS+并查集-中等）
题目描述： 给定一个由 '1'（陆地）和 '0'（水）组成的的二维网格，计算岛屿的数量。一个岛被水包围，并且它是通过水平方向或垂直方向上相邻的陆地连接而成的。你可以假设网格的四个边均被水包围。 示例 1: 输入: 11110 11010 11000 00000 输出: 1 示例 ...
[LeetCode] 711. Number of Distinct Islands II 不同岛屿的个数之二
Given a non-empty 2D array grid of 0's and 1's, an island is a group of 1's (representing land) c ...