摘要: Memory Limit:65536KTotal Submissions:4637Accepted:1180DescriptionGiven aN×Nmatrix A, whose element in thei-th row andj-th columnAijis an number that e... 阅读全文
posted @ 2014-09-14 20:15 雪溯 阅读(154) 评论(0) 推荐(0) 编辑