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2017 Chinese Multi-University Training, BeihangU Contest F. Function
摘要：F. Functiontime limit per test1 secondmemory limit per test128 megabytesinputstandard inputoutputstandard outputYou are given a permutation a obtained 阅读全文

posted @ 2021-05-04 22:57 Aminers 阅读(126) 评论(0) 推荐(0)

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