ACM_2017多校第三场
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Mr__Kid
这个作者很懒，什么都没留下…
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HDU 6060 RXD and dividing
RXD and dividingTime Limit: 6000/3000 MS (Java/Others) Memory Limit: 524288/524288 K (Java/Others)Total Submission(s): 441 Accepted Submission(s): 179Problem DescriptionRXD has a原创 2017-08-01 21:19:18 · 989 阅读 · 0 评论 -
HDU 6064 RXD and numbers BEST theorem
RXD and numbersProblem DescriptionRXD has a sequence A1,A2,A3,…An, which possesses the following properties:- 1≤Ai≤m- A1=An=1- for all 1≤x≤m, there is at least one position p where A原创 2017-08-02 20:21:56 · 858 阅读 · 2 评论