摘要：
Fox Ciel is playing a card game with her friend Jiro. Jiro has n cards, each one has two attributes: position (Attack or Defense) and strength. Fox Ci 阅读全文
posted @ 2016-10-02 22:20
TenderRun
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Andrew and Jerry are playing a game with Harry as the scorekeeper. The game consists of three rounds. In each round, Andrew and Jerry draw randomly wi 阅读全文
posted @ 2016-10-02 22:18
TenderRun
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Fox Ciel is participating in a party in Prime Kingdom. There are n foxes there (include Fox Ciel). The i-th fox is ai years old. They will have dinner 阅读全文
posted @ 2016-10-02 22:16
TenderRun
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Emuskald considers himself a master of flow algorithms. Now he has completed his most ingenious program yet — it calculates the maximum flow in an und 阅读全文
posted @ 2016-10-02 22:13
TenderRun
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A gourmet came into the banquet hall, where the cooks suggested n dishes for guests. The gourmet knows the schedule: when each of the dishes will be s 阅读全文
posted @ 2016-10-02 22:10
TenderRun
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In the country there are n cities and m bidirectional roads between them. Each city has an army. Army of the i-th city consists of ai soldiers. Now so 阅读全文
posted @ 2016-10-02 22:07
TenderRun
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You have written on a piece of paper an array of n positive integers a[1], a[2], ..., a[n] and m good pairs of integers (i1, j1), (i2, j2), ..., (im, 阅读全文
posted @ 2016-10-02 22:04
TenderRun
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