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| back to board | Can anyone explain the problem? I can't understand it. Posted by BYF  2 Oct 2004 11:22If the towns ought to be all connected with each other, then why there's just N/2 roads? I think there should at least be N-1 roads.Re: Can anyone explain the problem? I can't understand it. Posted by BYF  3 Oct 2004 12:54oooooooooooh,I know. I've been a fool for so many times.Re: Can anyone explain the problem? I can't understand it. Posted by Pegasus  11 Nov 2012 18:29I can't understand this problem.Plz | 
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