Sightseeing trip Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 6647 Accepted: 2538 Special Judge Description There is a travel agency in Adelton town on Zanzibar island. It has decided to offer its clients, besides many other attra…
find the mincost route Time Limit: 1000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3885 Accepted Submission(s): 1559 Problem Description 杭州有N个景区,景区之间有一些双向的路来连接,现在8600想找一条旅游路线,这个路线从A点出发并且最后回到A点,假设经过的路线为V1…