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正向拓扑也是可以的，虽然速度慢了些In Reply To:试试这个吧，这两组数据比较能说明不可以正向拓扑的，只能反向建图。 Posted by:ImLazy at 2008-09-17 19:28:38 把字母造成的序添加到图中去并保证关系的传递性 Followed by: Post your reply here: |
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