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Re:算法!查了老长时间的资料才查出来的!不容易呀!

Posted by lightwings at 2008-01-17 00:12:01 on Problem 1674
In Reply To:算法!查了老长时间的资料才查出来的!不容易呀! Posted by:OIer_nk2008 at 2007-07-08 11:33:34
啊。。顶。。。很好的算法。。
离散数学里的置换群和轮换....

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