09 2015 档案

poj 2443
摘要：Set OperationTime Limit:3000MSMemory Limit:65536KTotal Submissions:2961Accepted:1192DescriptionYou are given N sets, the i-th set (represent by S(i)) ... 阅读全文
posted @ 2015-09-17 00:56 waterfull 阅读(388) 评论(0) 推荐(0) 编辑