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思路有,不会写...

Posted by ACM_Micro_C at 2009-09-05 10:27:28 on Problem 3740
感觉就是匈牙利的变形,只是如果左边的点选上的话,应该把跟它有关系的点和它之间的点全部连起来,还有右边的点必须全部找到匹配且必须只有一个匹配...

就是写不出来。。。都写了1天了...  SOS...  给点资料也行。。。谢谢。。。

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