2018年9月26日
UVALive 7066 Intersection（圆环相交面积）
摘要： UVALive 7066 Intersection Description Matt is a big fan of logo design. Recently he falls in love with logo made up by rings. The following figures ar 阅读全文
posted @ 2018-09-26 20:36 caomp 阅读(183) 评论(0) 推荐(0)
UVALive 7068 K.Bro Sorting（树状数组求逆序对）
摘要： UVALive 7068 K.Bro Sorting Description Matt’s friend K.Bro is an ACMer. Yesterday, K.Bro learnt an algorithm: Bubble sort. Bubble sort will compare ea 阅读全文
posted @ 2018-09-26 20:03 caomp 阅读(123) 评论(0) 推荐(0)