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汗 ...In Reply To:这题我也不知道什么好办法 Posted by:xfxyjwf at 2006-05-15 22:38:14 > 搜索有时是得碰运气的 > 你可以试试1 3 0 和 1 4 0 这样的数据, 看看主要耗时在什么地方,然后再改进 Followed by: Post your reply here: |
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