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题目描述Timy is visiting a beautiful park. There are M rivers and N lakes(marked 1-N), any two lakes are connected by at most one river. He knows that the... 阅读全文
posted @ 2014-06-08 23:11
Hust_BaoJia
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DescriptionConsider a group of N students and P courses. Each student visits zero, one or more than one courses. Your task is to determine whether it ... 阅读全文
posted @ 2014-06-08 17:54
Hust_BaoJia
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Description有n对夫妻被邀请参加一个聚会,因为场地的问题,每对夫妻中只有1人可以列席。在2n 个人中,某些人之间有着很大的矛盾(当然夫妻之间是没有矛盾的),有矛盾的2个人是不会同时出现在聚会上的。有没有可能会有n 个人同时列席?Inputn: 表示有n对夫妻被邀请 (n#include#i... 阅读全文
posted @ 2014-06-08 17:33
Hust_BaoJia
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