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xf 同学,您能讲一下 用最短路怎么做么,总是想不到怎么处理等级差

Posted by sunmoonstar at 2006-03-15 14:21:25 on Problem 1062
In Reply To:这个题用DFS确实是可以过的,但是用DFS过只不过是运气好罢了,最好的算法不是搜索,是图论最短路 Posted by:xfxyjwf at 2005-08-03 11:43:37


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