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不用想太多了，这么大的规模超过O(nlogn)的乘法都不在考虑之列，剩下的就是因子的长度尽量接近来发挥快速变换的优势In Reply To:似乎张一飞某年的论文讲过快速算阶乘？ Posted by:TN at 2005-04-14 20:42:47 Followed by: Post your reply here: |
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