
数学_容斥原理
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2014鞍山现场赛C题HDU5072(素筛+容斥原理)
CoprimeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 130 Accepted Submission(s): 59Problem DescriptionThere are n people原创 2014-10-23 16:36:49 · 912 阅读 · 0 评论 -
HDU1695(容斥原理)
GCDTime Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 6017 Accepted Submission(s): 2203Problem DescriptionGiven 5 integers: a, b原创 2014-10-22 01:07:15 · 892 阅读 · 0 评论