摘要: 光速最大流: ```cpp namespace flow{ // }{{{ using typ = int; constexpr int V = 1200, E = 120000; int iv, is, it; struct Edge{int to, nxt, lf;} es[E*2+2]; co 阅读全文
posted @ 2023-05-23 10:42 383494 阅读(3) 评论(0) 推荐(0) 编辑