摘要: HDU 6311 Cover (无向图最小路径覆盖) Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1967 Accepted Submiss 阅读全文
posted @ 2018-07-30 11:08 Kurumi33 阅读(380) 评论(0) 推荐(0) 编辑
摘要: POJ 1324 Holedox Moving (状压BFS) Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 18091 Accepted: 4267 Description During winter, the most hu 阅读全文
posted @ 2018-07-30 11:07 Kurumi33 阅读(188) 评论(0) 推荐(0) 编辑
摘要: HDU 5723 Abandoned country Time Limit: 8000/4000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 7454 Accepted Submiss 阅读全文
posted @ 2018-07-30 10:19 Kurumi33 阅读(156) 评论(0) 推荐(0) 编辑
摘要: Kruskal模板 struct Edge { int from,to,v; }edge[maxn 10]; int fa[maxn]; int n,m; int find(int x) { return fa[x] == x ? x : fa[x] = find(fa[x]); } bool cm 阅读全文
posted @ 2018-07-30 10:17 Kurumi33 阅读(126) 评论(0) 推荐(0) 编辑