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A. Fashion in Berland 题目连接： http://www.codeforces.com/contest/691/problem/A Description According to rules of the Berland fashion, a jacket should be 阅读全文
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J 皇后像廣場 题目连接： http://acm.hust.edu.cn/vjudge/contest/123332 problem/J Description Vova was walking along the Statue Square (皇后像廣場) in Hong Kong, when h 阅读全文
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Cycling Roads 题目连接： http://acm.hust.edu.cn/vjudge/contest/123332 problem/F Description When Vova was in Shenzhen, he rented a bike and spent most of t 阅读全文
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Kite 题目连接： http://acm.hust.edu.cn/vjudge/contest/123332 problem/C Description Vova bought a kite construction kit in a market in Guangzhou. The next d 阅读全文
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In Chinese Restaurant 题目连接： http://acm.hust.edu.cn/vjudge/contest/123332 problem/B Description When Vova arrived in Guangzhou, his Chinese friends imm 阅读全文