
RMQ:LCA
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Killerfear
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LCA HDU 4297 One and One Story
One and One Story Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 327680/327680 K (Java/Others) Total Submission(s): 760 Accepted Submission(s): 353 Problem Description Have原创 2014-04-30 15:35:20 · 695 阅读 · 0 评论 -
RMQ ZOJ 3649 Social Net
Social Net Time Limit: 5 Seconds Memory Limit: 65536 KB There are n individuals(2 n <= 30000). Everyone has one or more friends. And everyone can contact all people by friend-r原创 2014-04-30 17:06:06 · 695 阅读 · 0 评论