http://acm.hdu.edu.cn/showproblem.php?pid=4635 Strongly connected Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3821 Accepted Submission(s): 1510 Problem Description Give a simple directed…
Network of Schools Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 24880 Accepted: 9900 题目链接:http://poj.org/problem?id=1236 Description: A number of schools are connected to a computer network. Agreements have been developed among thos…
Network of Schools Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 16806 Accepted: 6643 Description A number of schools are connected to a computer network. Agreements have been developed among those schools: each school maintains a li…
King's Quest Time Limit: 15000MS Memory Limit: 65536K Case Time Limit: 2000MS Description Once upon a time there lived a king and he had N sons. And there were N beautiful girls in the kingdom and the king knew about each of his sons which of those g…