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这题重点是算法复杂度,应该没有什么特殊数据,建议您暴力生成数据来验证一下吧

Posted by liangzhirong at 2008-10-19 20:18:49
In Reply To:1005思想很明晰,测试了无数数据都过,就是提交老是wa,无语了。。。 Posted by:Qinz at 2008-10-19 20:08:49
K接近N的时候有些细节还是要考虑清楚的:)

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