VK Cup 2012 Qualification Round 1 E. Phone Talks
摘要:
E. Phone Talkstime limit per test3 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputCool J has recently become a businessman Mr. Jackson, and he has to make a lot of phone calls now. Today he has n calls planned. For each call we know the moment ti (in seconds since t 阅读全文
posted @ 2012-03-05 16:31 kuangbin 阅读(474) 评论(0) 推荐(0) 编辑