$\mathcal{Lance1ot}$

摘要： "网络流三·二分图多重匹配" 就是个模板 cpp include include include include using namespace std; struct node { int point; int nxt; int value; }; node line[500000]; int h 阅读全文

摘要： "最大权闭合子图" 虽然我自己现在总结不好最大权闭合子图。但也算稍稍理解辣。 网络流起步ing~~~(～￣▽￣)～ cpp include include include include using namespace std; struct node { int point; int nxt; i 阅读全文