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顶。。Re:不知逆序数如何得出结果的请进……In Reply To:不知逆序数如何得出结果的请进…… Posted by:2008022118 at 2010-03-03 22:26:58 > 输入的是绳子的编号wire ID，而不是上（或下）挂钩对应下（或上）挂钩的编号。 > 所以要转换编号，转换成挂钩的顺序，然后再求逆序数。 Followed by: Post your reply here: |
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