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标签 - 传递闭包

HDU1704 Rank
? 解题记录 ? ? 传递闭包 ? ? HDU ?    2017-08-20 10:43:10    310    0    0
RankTime Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1739    Accepted Submission(s): 678 Problem Description there are N ACMers in HDU team.ZJPCPC Sunny Cup 2007 is coming, and lcy want to select some exce