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poj3659

maksyuki 发表于 oj 分类,标签: ,
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poj3659

Cell Phone Network

Farmer John has decided to give each of his cows a cell phone in hopes to encourage their social interaction. This, however, requires him to set up cell phone towers on his N (1 ≤ N ≤ 10,000) pastures (conveniently numbered 1..N >>继续阅读