In a given 2D binary array A, there are two islands. (An island is a 4-directionally connected group of 1s not connected to any other 1s.) Now, we may change 0s to 1s so as to connect the two islands together to form 1 island. Return the smallest nu…
In a given 2D binary array A, there are two islands. (An island is a 4-directionally connected group of 1s not connected to any other 1s.) Now, we may change 0s to 1s so as to connect the two islands together to form 1 island. Return the smallest nu…
原题链接在这里:https://leetcode.com/problems/shortest-bridge/ 题目: In a given 2D binary array A, there are two islands. (An island is a 4-directionally connected group of 1s not connected to any other 1s.) Now, we may change 0s to 1s so as to connect the tw…
题目如下: In a given 2D binary array A, there are two islands. (An island is a 4-directionally connected group of 1s not connected to any other 1s.) Now, we may change 0s to 1s so as to connect the two islands together to form 1 island. Return the small…
作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 DFS + BFS 相似题目 参考资料 日期 题目地址:https://leetcode.com/problems/shortest-bridge/description/ 题目描述 In a given 2D binary array A, there are two islands. (An island is a 4-directionally…
Given a list of words and two words word1 and word2, return the shortest distance between these two words in the list. word1 and word2 may be the same and they represent two individual words in the list. Example:Assume that words = ["practice",…
Design a class which receives a list of words in the constructor, and implements a method that takes two words word1 and word2 and return the shortest distance between these two words in the list. Your method will be called repeatedly many times with…
Design a class which receives a list of words in the constructor, and implements a method that takes two words word1 and word2 and return the shortest distance between these two words in the list. Your method will be called repeatedly many times with…
Given a list of words and two words word1 and word2, return the shortest distance between these two words in the list. Example:Assume that words = ["practice", "makes", "perfect", "coding", "makes"]. Input…
