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这算神马递推公式啊，不就是化成简单组合式子吗，晕。。。。。In Reply To:竟然进第一页了……这辈子值了，附关键优化方法 Posted by:sweetsc at 2009-06-24 22:49:40 高中数学啊 Followed by: Post your reply here: |
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