【819. Most Common Word】的更多相关文章

【Leetcode_easy】819. Most Common Word

problem 819. Most Common Word solution: class Solution { public: string mostCommonWord(string paragraph, vector<string>& banned) { unordered_map<string, int> m; string word = ""; ; i<paragraph.size(); ) { string word = "&…

LeetCode 819. Most Common Word (最常见的单词)

Given a paragraph and a list of banned words, return the most frequent word that is not in the list of banned words.  It is guaranteed there is at least one word that isn't banned, and that the answer is unique. Words in the list of banned words are…

LeetCode 819. Most Common Word

原题链接在这里:https://leetcode.com/problems/most-common-word/description/ 题目: Given a paragraph and a list of banned words, return the most frequent word that is not in the list of banned words.  It is guaranteed there is at least one word that isn't banne…

819. Most Common Word 统计高频词（暂未被禁止）

［抄题］: Given a paragraph and a list of banned words, return the most frequent word that is not in the list of banned words.  It is guaranteed there is at least one word that isn't banned, and that the answer is unique. Words in the list of banned word…

【LeetCode】819. Most Common Word 解题报告（Python）

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 正则+统计 日期 题目地址:https://leetcode.com/problems/most-common-word/description/ 题目描述 Given a paragraph and a list of banned words, return the most frequent word that is not in the li…

819. Most Common Word

static int wing=[]() { std::ios::sync_with_stdio(false); cin.tie(NULL); ; }(); class Solution { public: string mostCommonWord(string paragraph, vector<string>& banned) { unordered_map<string,int> simap; for(string s:banned) simap[s]=-; ,fl…

leetcode Most Common Word——就是在考察自己实现split

819. Most Common Word Given a paragraph and a list of banned words, return the most frequent word that is not in the list of banned words.  It is guaranteed there is at least one word that isn't banned, and that the answer is unique. Words in the lis…

[Swift]LeetCode819. 最常见的单词 | Most Common Word

Given a paragraph and a list of banned words, return the most frequent word that is not in the list of banned words.  It is guaranteed there is at least one word that isn't banned, and that the answer is unique. Words in the list of banned words are…

[LeetCode] Most Common Word 最常见的单词

Given a paragraph and a list of banned words, return the most frequent word that is not in the list of banned words.  It is guaranteed there is at least one word that isn't banned, and that the answer is unique. Words in the list of banned words are…

最常出现的字符串 Most Common Word

2018-10-26 00:32:05 问题描述: 问题求解: 方法一.Trie 最长出现的字符串,最容易想到的解法就是Trie树了,于是首先使用Trie树进行了实现,代码量有点大,当然了是可以A掉的,只是对于这种Easy的题,理论上是不该超过50行代码的. public class MostCommonWord { class TrieNode { public TrieNode[] next = new TrieNode[26]; public int cnt = 0; public Str…