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Re:好不容易终于AC了，老是WA的人可以看下，不过现在还是很奇怪In Reply To:好不容易终于AC了，老是WA的人可以看下，不过现在还是很奇怪 Posted by:shinekai at 2010-02-07 13:13:40 题目也没说清楚，但确实改成重边算一条就PASS了，看来2个确定的点之间的任何边都算same path. 另外这个题的规模是假的，set<pair<int,int>> 判重，毫无压力 Followed by: Post your reply here: |
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