Discussion @ 1004. Sightseeing Trip @ Timus Online Judge

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Discussion of Problem 1004. Sightseeing Trip

I got AC,I want to say something.

Posted by Kwc-Oliver 5 Jun 2010 15:32

1,Don't care the K,ignore the K!=2.
2,two-way road.
3,the answer will be too long,so you should use long string.