Evacuation 题目连接: http://poj.org/problem?id=3057 Description Fires can be disastrous, especially when a fire breaks out in a room that is completely filled with people. Rooms usually have a couple of exits and emergency exits, but with everyone rushin…
http://poj.org/problem?id=2175 Evacuation Plan Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 3256 Accepted: 855 Special Judge Description The City has a number of municipal buildings and a number of fallout shelters that were build…
题目 Fires can be disastrous, especially when a fire breaks out in a room that is completely filled with people. Rooms usually have a couple of exits and emergency exits, but with everyone rushing out at the same time, it may take a while for everyone…