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Re:我实在是不明白了。。。谁给翻译一下，或者说一下输入输出都代表什么。In Reply To:Re:我实在是不明白了。。。谁给翻译一下，或者说一下输入输出都代表什么。 Posted by:gtx at 2007-07-20 15:17:17 > 在有向无环图中求所有入度为零的点到指定点走法的总和 不是吧~ 是求在入度为零的点到目标点的所有路径中，哪条边被这些路径覆盖的次数最多，求这个次数~ Followed by:
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