摘要: #include<bits/stdc++.h> #define ll long long using namespace std; template<typename T> class share_ptr{ private: T* _ptr; int* cnt; public: share_ptr( 阅读全文
posted @ 2022-08-01 21:35 lhclqslove 阅读(48) 评论(0) 推荐(0) 编辑