摘要: 队列的最后进入的元素q.back() /* // Definition for a Node. class Node { public: int val; vector<Node*> children; Node() {} Node(int _val) { val = _val; } Node(in 阅读全文
posted @ 2022-05-21 14:57 智人心 阅读(28) 评论(0) 推荐(0)
摘要: class Solution { public: int findLUSlength(string a, string b) { if(a==b)return -1; return max(a.size(),b.size()); } }; 有点无语 阅读全文
posted @ 2022-05-21 10:36 智人心 阅读(16) 评论(0) 推荐(0)