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 字典保存出现位置 日期 题目地址:https://leetcode-cn.com/problems/shortest-word-distance-ii/ 题目描述 Design a class which receives a list of words in the constructor, and implements a method that…

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…

This is a follow up of Shortest Word Distance. The only difference is now you are given the list of words and your method will be called repeatedly many times with different parameters. How would you optimize it? Design a class which receives a list…

Problem: This is a follow up of Shortest Word Distance. The only difference is now you are given the list of words and your method will be called repeatedly many times with different parameters. How would you optimize it? Design a class which receive…

题目: This is a follow up of Shortest Word Distance. The only difference is now you are given the list of words and your method will be called repeatedly many times with different parameters. How would you optimize it? Design a class which receives a l…

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 字典+暴力检索 日期 题目地址:https://leetcode-cn.com/problems/shortest-word-distance-iii/ 题目描述 Given a list of words and two words word1 and word2, return the shortest distance between these…

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 前缀树 日期 题目地址:https://leetcode.com/problems/word-search-ii/ 题目描述 Given a 2D board and a list of words from the dictionary, find all words in the board. Each word must be construc…

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 递归求解 日期 题目地址:https://leetcode.com/problems/word-break-ii/ 题目描述 Given a non-empty string s and a dictionary wordDict containing a list of non-empty words, add spaces in s to con…

［抄题］: 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 time…

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…