JSure的代码库

Constructing Roads Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 19413   Accepted: 8091 Description There are N villages, which are numbered from 1 to N, and

QS Network Time Limit: 2 Seconds      Memory Limit: 65536 KB Sunny Cup 2003 - Preliminary Round April 20th, 12:00 - 17:00 Problem E: QS Network In the planet w-503 of galaxy cgb, there

Highways Time Limit: 1000MS   Memory Limit: 10000K     Special Judge Description The island nation of Flatopia is perfectly flat. Unfortunately, Flatopia has a very poo

Borg Maze Time Limit: 1000MS   Memory Limit: 65536K Description The Borg is an immensely powerful race of enhanced humanoids from the delta quadrant of the galaxy. The Borg collec

Arctic Network Time Limit: 2000MS   Memory Limit: 65536K Description The Department of National Defence (DND) wishes to connect several northern outposts by a wireless network. Tw

Agri-Net Time Limit: 1000MS   Memory Limit: 10000K Description Farmer John has been elected mayor of his town! One of his campaign promises was to bring internet connectivity to a

Truck History Time Limit: 2000MS   Memory Limit: 65536K Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, othe

输入： N（顶点）  M（边）