problem 884. Uncommon Words from Two Sentences 题意:只要在两个句子中单词出现总次数大于1次即可. 注意掌握istringstream/map/set的使用方法. solution: class Solution { public: vector<string> uncommonFromSentences(string A, string B) { vector<string> res; unordered_map<string,…

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 字典统计 日期 题目地址:https://leetcode.com/problems/uncommon-words-from-two-sentences/description/ 题目描述 We are given two sentences A and B. (A sentence is a string of space separated wo…

problem 1021. Remove Outermost Parentheses 参考 1. Leetcode_easy_1021. Remove Outermost Parentheses; 完…

problem 1022. Sum of Root To Leaf Binary Numbers 参考 1. Leetcode_easy_1022. Sum of Root To Leaf Binary Numbers; 完…

problem 1025. Divisor Game 参考 1. Leetcode_easy_1025. Divisor Game; 完…

problem 1029. Two City Scheduling 参考 1. Leetcode_easy_1029. Two City Scheduling; 完…

problem 1030. Matrix Cells in Distance Order 参考 1. Leetcode_easy_1030. Matrix Cells in Distance Order; 完…

problem 1033. Moving Stones Until Consecutive 参考 1. Leetcode_easy_1033. Moving Stones Until Consecutive; 完…

problem 1037. Valid Boomerang 参考 1. Leetcode_easy_1037. Valid Boomerang; 完…

problem 1042. Flower Planting With No Adjacent 参考 1. Leetcode_easy_1042. Flower Planting With No Adjacent; 完…