POJ 3685:Matrix 二分
摘要:
MatrixTime Limit:6000MSMemory Limit:65536KTotal Submissions:5489Accepted:1511DescriptionGiven aN×Nmatrix A, whose element in thei-th row andj-th colum... 阅读全文
posted @ 2015-10-29 11:41 光速小子 阅读(150) 评论(0) 推荐(0) 编辑