Purifying Machine Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 5004 Accepted: 1444 Description Mike is the owner of a cheese factory. He has 2N cheeses and each cheese is given a binary number from 00...0 to 11...1. To keep his chee…
Muddy Fields Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 9754 Accepted: 3618 Description Rain has pummeled the cows' field, a rectangular grid of R rows and C columns (1 <= R <= 50, 1 <= C <= 50). While good for the grass, t…
Taxi Cab Scheme Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 5710 Accepted: 2393 Description Running a taxi station is not all that simple. Apart from the obvious demand for a centralised coordination of the cabs in order to pick up…
链接: http://poj.org/problem?id=3020 http://acm.hust.edu.cn/vjudge/contest/view.action?cid=22010#problem/M Antenna Placement Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 5500 Accepted: 2750 Description The Global Aerial Research Centr…
The dog task Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 2559 Accepted: 1038 Special Judge Description Hunter Bob often walks with his dog Ralph. Bob walks with a constant speed and his route is a polygonal line (possibly self-in…
Girls and Boys Time Limit: 5000MS Memory Limit: 10000K Total Submissions: 11694 Accepted: 5230 Description In the second year of the university somebody started a study on the romantic relations between the students. The relation "romantically in…
