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Re:总结此题可以精简到一个并查集!并且用向量的思考模式想整个过程相当简单!In Reply To:Re:总结此题可以精简到一个并查集!并且用向量的思考模式想整个过程相当简单! Posted by:majiaN at 2008-10-19 18:23:06 神思维啊,佩服 Followed by:
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