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Re:不理解题意啊，哪位大牛解释一下，或者进来看看我的理解哪里不对。In Reply To:不理解题意啊，哪位大牛解释一下，或者进来看看我的理解哪里不对。 Posted by:ReGoACM at 2006-11-21 20:48:36 应该先选数，然后分组，然后所有的组全排列。 Followed by: Post your reply here: |
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