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题目链接 题目 Problem Description TT and FF are ... friends. Uh... very very good friends -________-b FF is a bad boy, he is always wooing TT to play the fo 阅读全文
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题目链接 题目 Description Farmer John's pastoral neighborhood has N farms (2 <= N <= 40,000), usually numbered/labeled 1..N. A series of M (1 <= M < 40,000) 阅读全文
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题目链接 题目 Description After having drifted about in a small boat for a couple of days, Akira Crusoe Maeda was finally cast ashore on a foggy island. Tho 阅读全文
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题目链接 题目 Description A supermarket has a set Prod of products on sale. It earns a profit px for each product x∈Prod sold by a deadline dx that is measu 阅读全文
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题目链接 题目 题目描述 Now and then you play the following game with your friend. Your friend writes down a sequence consisting of zeroes and ones. You choose a 阅读全文
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题目链接 题目 题目描述 Farmer John's N (2 <= N <= 10,000) cows, conveniently numbered 1..N, are fluent in some M (1 <= M <= 30,000) languages, also conveniently 阅读全文
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题目链接 题目 Description Farmer John and Betsy are playing a game with N (1 <= N <= 30,000)identical cubes labeled 1 through N. They start with N stacks, e 阅读全文