<Codeforces Round #147 (Div. 2)>A. Free Cash(水题)
摘要：
A. Free Cashtime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputValera runs a 24/7 fast food cafe. He magically learned that next daynpeople will visit his cafe. For each person we know the arrival time: thei-th person comes exactly athihoursmiminute 阅读全文
posted @ 2012-10-29 17:53 铁树银花 阅读(290) 评论(0) 推荐(0) 编辑
