Traveler Nobita Time Limit: 2 Seconds Memory Limit: 65536 KB One day, Nobita used a time machine and went back to 1000 AD. He found that there are N cities in the kingdom he lived. The cities are numbered from 0 toN - 1. Before 1000 AD., there a…
Traveler Nobita Time Limit: 2 Seconds Memory Limit: 65536 KB One day, Nobita used a time machine and went back to 1000 AD. He found that there are N cities in the kingdom he lived. The cities are numbered from 0 to N - 1. Before 1000 AD., there…
Connect them ZOJ - 3204 You have n computers numbered from 1 to n and you want to connect them to make a small local area network (LAN). All connections are two-way (that is connecting computers i and j is the same as connecting computers j and i). T…
题目链接: PKU:http://poj.org/problem?id=1861 ZJU:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=542 Description Andrew is working as system administrator and is planning to establish a new network in his company. There will be N hubs in the c…
题目连接:problemId=542" target="_blank">ZOJ 1542 POJ 1861 Network 网络 Network Time Limit: 2 Seconds Memory Limit: 65536 KB Special Judge Andrew is working as system administrator and is planning to establish a new network in his com…
主题链接:problemId=203" target="_blank">ZOJ 1203 Swordfish 旗鱼 Swordfish Time Limit: 2 Seconds Memory Limit: 65536 KB There exists a world within our world A world beneath what we call cyberspace. A world protected by firewalls, password…
Sunny Cup 2003 - Preliminary Round April 20th, 12:00 - 17:00 Problem E: QS Network In the planet w-503 of galaxy cgb, there is a kind of intelligent creature named QS. QScommunicate with each other via networks. If two QS want to get connected, they…
Escape Time II Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=2966 Description In last winter, there was a big snow storm in South China. The electric system was damaged seriously. Lots of p…
