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DescriptionFarmer John 建造了一个美丽的池塘,用于让他的牛们审美和锻炼。这个长方形的池子被分割成了 M 行和 N 列( 1 ≤ M ≤ 30 ; 1 ≤ N ≤ 30 ) 正方形格子的 。某些格子上有惊人的坚固的莲花,还有一些岩石,其余的只是美丽,纯净,湛蓝的水。 贝茜正在练习... 阅读全文
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DescriptionA dip in the milk market has forced the cows to move to the city. The only employment available is in the venerable field of taxi-driving. ... 阅读全文
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Description The pasture contains a small, contiguous grove of trees that has no 'holes' in the middle of the it. Bessie wonders: how far is it to walk 阅读全文
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Description One of the most popular attractions at the county fair is the climbing wall. Bessie wants to plan her trip up the wall in advance and need 阅读全文
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Description It's election time. The farm is partitioned into a 5x5 grid of cow locations, each of which holds either a Holstein ('H') or Jersey ('J') 阅读全文
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Description As a reward for record milk production, Farmer John has decided to start paying Bessie the cow a small weekly allowance. FJ has a set of c 阅读全文
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Description The N (2 <= N <= 10,000) cows are so excited: it's prom night! They are dressed in their finest gowns, complete with corsages and new shoe 阅读全文
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Description A crime has been comitted: a load of grain has been taken from the barn by one of FJ's cows. FJ is trying to determine which of his C (1 < 阅读全文
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Description Farmer John has a balance for weighing the cows. He also has a set of N (1 <= N <= 1000) weights with known masses (all of which fit in 31 阅读全文