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Re:这个题..无言...题目描述,样例都是错的。。。In Reply To:这个题..无言...题目描述,样例都是错的。。。 Posted by:zsgkfeng at 2009-05-22 11:22:12 不需要相同= =只要距离 > 2r就随便输出一对就行 Followed by: Post your reply here: |
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