2016年8月5日
CodeForces 703B
摘要： Little Mishka is a great traveller and she visited many countries. After thinking about where to travel this time, she chose XXX — beautiful, but litt 阅读全文
posted @ 2016-08-05 20:53 AC_dream 阅读(353) 评论(0) 推荐(0)
HDU 3232
摘要： You live in a village but work in another village. You decided to follow the straight path between your house (A) and the working place (B), but there 阅读全文
posted @ 2016-08-05 18:32 AC_dream 阅读(260) 评论(0) 推荐(0)
HDU 3233
摘要： Jiajia downloads a lot, a lot more than you can even imagine. Some say that he starts downloading up to 20,000 files together. If 20,000 files try to 阅读全文
posted @ 2016-08-05 17:23 AC_dream 阅读(547) 评论(0) 推荐(0)