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Re:刚开始还是一边N个人好理解

Posted by yayu_myself at 2010-01-08 14:52:22 on Problem 2771 and last updated at 2010-01-08 14:53:18
In Reply To:boy和girl分两边,求最大匹配 Posted by:xfxyjwf at 2006-03-16 23:14:57 
其实做的时候是吧boy和girl分两边做的。。但是想的时候还是两边都是n个人。。这样n - 最小点覆盖好理解些。。刚开始把boy和girl分两边。。一直以为是n - 最小覆盖点 / 2
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