随笔分类 - POJ
摘要:Cows are such finicky eaters. Each cow has a preference for certain foods and drinks, and she will consume no others. Farmer John has cooked fabulous
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摘要:POJ - 3660 Cow Contest http://poj.org/problem?id=3660 N (1 ≤ N ≤ 100) cows, conveniently numbered 1..N, are participating in a programming contest. As
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