HDU 3726 Graph and Queries （离线处理+splay tree）
摘要：
Graph and QueriesTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1467Accepted Submission(s): 301Problem DescriptionYou are given an undirected graph with N vertexes and M edges. Every vertex in this graph has an integer value assigned to it at the 阅读全文
posted @ 2013-08-30 19:31 kuangbin 阅读(1645) 评论(0) 推荐(0) 编辑
