题目链接:http://poj.org/problem?id=1466 Girls and Boys Time Limit: 5000MS Memory Limit: 10000K Total Submissions: 12026 Accepted: 5355 Description In the second year of the university somebody started a study on the romantic relations between the stu…
传送门:http://poj.org/problem?id=3041 Asteroids Time Limit: 1000MS Memory Limit: 65536K Description Bessie wants to navigate her spaceship through a dangerous asteroid field in the shape of an N x N grid (1 <= N <= 500). The grid contains K asteroids (…