problem 748. Shortest Completing Word 题意: solution1: class Solution { public: string shortestCompletingWord(string licensePlate, vector<string>& words) { string res = ""; unordered_map<char, int> freq; ; for(char ch : licensePlat…

题目要求 Find the minimum length word from a given dictionary words, which has all the letters from the string licensePlate. Such a word is said to complete the given string licensePlate Here, for letters we ignore case. For example, "P" on the lice…

Find the minimum length word from a given dictionary words, which has all the letters from the string licensePlate. Such a word is said to completethe given string licensePlate Here, for letters we ignore case. For example, "P" on the licensePla…

Find the minimum length word from a given dictionary words, which has all the letters from the string licensePlate. Such a word is said to complete the given string licensePlate Here, for letters we ignore case. For example, "P" on the licensePl…

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 日期 题目地址:https://leetcode.com/problems/shortest-completing-word/description/ 题目描述 Find the minimum length word from a given dictionary words, which has all the letters from the…

https://leetcode.com/problems/shortest-completing-word/description/ class Solution { public: string shortestCompletingWord(string licensePlate, vector<string>& words) { int cnt = 0; vector<int> dict(26,0); for (auto c : licensePlate) { if…

Find the minimum length word from a given dictionary words, which has all the letters from the string licensePlate. Such a word is said to complete the given string licensePlate Here, for letters we ignore case. For example, "P" on the licensePl…

这是悦乐书的第309次更新,第330篇原创 01 看题和准备 今天介绍的是LeetCode算法题中Easy级别的第178题(顺位题号是748).从给定的字典单词中查找最小长度单词,其中包含字符串licensePlate中的所有字母.据说这样的单词可以完成给定的字符串licensePlate.在这里,对于字母我们忽略大小写.例如,licensePlate上的"P"仍与单词上的"p"匹配.答案肯定存在.如果有多个答案,则返回数组中首先出现的答案.licensePlate…

Find the minimum length word from a given dictionary words, which has all the letters from the string licensePlate. Such a word is said to complete the given string licensePlate Here, for letters we ignore case. For example, "P" on the licensePl…

突然很想刷刷题,LeetCode是一个不错的选择,忽略了输入输出,更好的突出了算法,省去了不少时间. dalao们发现了任何错误,或是代码无法通过,或是有更好的解法,或是有任何疑问和建议的话,可以在对应的随笔下面评论区留言,我会及时处理,在此谢过了. 过程或许会很漫长,也很痛苦,慢慢来吧. 编号 题名 过题率 难度 1 Two Sum 0.376 Easy 2 Add Two Numbers 0.285 Medium 3 Longest Substring Without Repeating C…