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Posted by frkstyc at 2005-07-25 02:19:21 on Problem 1923
In Reply To:呵呵,不怕你笑,我没接触过记忆化搜索,没看过呢^_^,按我的想法,时间复杂度o(n),实际上也许不到n/2, 空间是o(1), 记忆化搜索,不知是不是和这个差不多 Posted by:sunmoonstar_love at 2005-07-25 01:52:50


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