2018年8月13日
POJ-2236-Wireless Network（并查集）
摘要： Wireless Network Description An earthquake takes place in Southeast Asia. The ACM (Asia Cooperated Medical team) have set up a wireless network with t 阅读全文
posted @ 2018-08-13 19:51 Gaojinman 阅读(96) 评论(0) 推荐(0)