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You are a coach at your local university. There are n n students under your supervision, the programming skill of the i i th student is a i ai . You h 阅读全文
posted @ 2019-03-09 22:34
_yjun
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International Women's Day is coming soon! Polycarp is preparing for the holiday. There are n n candy boxes in the shop for sale. The i i th box contai 阅读全文
posted @ 2019-03-09 22:17
_yjun
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time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Polycarp is going to participate in the conte 阅读全文
posted @ 2019-03-09 21:45
_yjun
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