2018年4月9日
POJ 3484 二分
摘要： Showstopper Description Data-mining huge data sets can be a painful and long lasting process if we are not aware of tiny patterns existing within thos 阅读全文
posted @ 2018-04-09 23:22 liylho 阅读(247) 评论(0) 推荐(0)
CF961E Tufurama 树状数组
摘要： E. Tufurama One day Polycarp decided to rewatch his absolute favourite episode of well-known TV series "Tufurama". He was pretty surprised when he got 阅读全文
posted @ 2018-04-09 13:47 liylho 阅读(404) 评论(0) 推荐(0)