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Recently, you bought a brand new smart lamp with programming features. At first, you set up a schedule to the lamp. Every day it ... 阅读全文
posted @ 2018-07-02 11:33
i-Curve
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You are given nn segments on a coordinate line; each endpoint of every segment has integer coordinates. Some segments can degener... 阅读全文
posted @ 2018-07-02 09:53
i-Curve
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Codehorses has just hosted the second Codehorses Cup. This year, the same as the previous one, organizers are giving T-shirts for... 阅读全文
posted @ 2018-07-02 09:42
i-Curve
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