poj 1962 带路径的并查集
摘要：
A very big corporation is developing its corporative network. In the beginning each of the N enterprises of the corporation, numerated from 1 to N, organized its own computing and telecommunication center. Soon, for amelioration of the services, the corporation started to collect some enterprises in 阅读全文
posted @ 2011-10-20 12:30 巨富一生 阅读(173) 评论(0) 推荐(0) 编辑
