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Re:从一般位置上的n条直线,一条一条摆成平行,如果一个方向不能继续平行,就换另一个方向,算是dp吧In Reply To:从一般位置上的n条直线,一条一条摆成平行,如果一个方向不能继续平行,就换另一个方向,算是dp吧 Posted by:sothink at 2005-02-07 11:48:06 谢啦。。。可是那个n+m+1块平面是怎样推导出来的呢。。。晕乎乎的。 Followed by: Post your reply here: |
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