http://poj.org/problem?id=1410 Intersection Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 11329 Accepted: 2978 Description You are to write a program that has to decide whether a given line segment intersects a given rectangle. An ex…
链接:http://poj.org/problem?id=1066 Treasure Hunt Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 5431 Accepted: 2246 Description Archeologists from the Antiquities and Curios Museum (ACM) have flown to Egypt to examine the great pyramid…