2016年11月28日

Stars_树状数组
摘要： Problem Description Astronomers often examine star maps where stars are represented by points on a plane and each star has Cartesian coordinates. Let 阅读全文
posted @ 2016-11-28 21:38 阿宝的锅锅 阅读(278) 评论(0) 推荐(0)
 
Baskets of Gold Coins_暴力
摘要： Problem Description You are given N baskets of gold coins. The baskets are numbered from 1 to N. In all except one of the baskets, each gold coin weig 阅读全文
posted @ 2016-11-28 21:01 阿宝的锅锅 阅读(263) 评论(0) 推荐(0)