摘要: ##网络流 DinIc: queue<int>QWQ; ll bfs(){ flow = 0; memset(minn,127,sizeof(minn)); memset(pre,0,sizeof(pre)); memset(vis,0,sizeof(vis)); QWQ.push(s); whil 阅读全文
posted @ 2021-04-07 21:47 fhq_treap 阅读(76) 评论(0) 推荐(0) 编辑