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Re:偶遇神题，苦思冥想2个月，未果，遂求助于各位神牛......强题求思路！！！In Reply To:偶遇神题，苦思冥想2个月，未果，遂求助于各位神牛......强题求思路！！！ Posted by:lvhao945 at 2010-12-14 20:42:06 NP问题，无解，楼主有闲心的话可以研究一下 ural 1394的做法，据说是ural oj最难的题， 那道题的数据范围比这道题靠谱，只需要找出一组解就行了。。。。 Followed by: Post your reply here: |
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