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Re:终于一次AC了,不过谁可以给个证明?In Reply To:Re:终于一次AC了,不过谁可以给个证明? Posted by:cgxinyan at 2009-02-22 03:11:07 这个需要证明吗?满足矩阵胚性质的问题~~~ Followed by: Post your reply here: |
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