HDU 2492 Ping pong (树状数组)
摘要:        
Ping pongTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1567Accepted Submission(s): 554Problem DescriptionN(3<=N<=20000) ping pong players live along a west-east street(consider the street as a line segment).Each player has a unique skill ra    阅读全文
		
		posted @ 2012-03-12 16:21 [S*I]SImMon_WCG______* 阅读(487) 评论(1) 推荐(0)
 
                    
                     
                    
                 
                    
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