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Mike is the president of country What-The-Fatherland. There are n bears living in this country besides Mike. All of them are standing ... 阅读全文
posted @ 2015-07-13 20:17
Herumw
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DescriptionA histogram is a polygon composed of a sequence of rectangles aligned at a common base line. The rectangles have equal widt... 阅读全文
posted @ 2015-07-13 19:35
Herumw
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DescriptionBill is developing a new mathematical theory for human emotions. His recent investigations are dedicated to studying how go... 阅读全文
posted @ 2015-07-13 18:51
Herumw
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DescriptionSome of Farmer John's N cows (1 ≤ N ≤ 80,000) are having a bad hair day! Since each cow is self-conscious about her messy h... 阅读全文
posted @ 2015-07-13 13:21
Herumw
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