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我看了解题报告的公式,就是没看出来那些系数该怎么确定,所以自己推了上面的公式,可能那个公式效率比较低

Posted by vk at 2005-08-01 20:43:11 on Problem 2515
In Reply To:不过我没找到比较好使的递推式 Posted by:frkstyc at 2005-08-01 20:41:19


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