2012年3月10日

HDU 2642 Stars （二维树状数组）

摘要： StarsTime Limit: 5000/2000 MS (Java/Others)Memory Limit: 32768/65536 K (Java/Others)Total Submission(s): 465Accepted Submission(s): 200Problem DescriptionYifenfei is a romantic guy and he likes to count the stars in the sky.To make the problem easier,we considerate the sky is a two-dimension plane.S 阅读全文

posted @ 2012-03-10 17:39 [S*I]SImMon_WCG______* 阅读(398) 评论(0) 推荐(0)

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