1067 - Tunnels

All about problems in Volume 10. If there is a thread about your problem, please use it. If not, create one with its number in the subject.

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sith
Learning poster
Posts: 72
Joined: Sat May 19, 2012 7:46 pm

1067 - Tunnels

Post by sith » Sun Jul 01, 2012 10:50 am

Hello
Could anybody explaine, why the answer for case
4 6
1 2
1 3
1 4
2 0
3 0
4 0
is 2

Reza_H
New poster
Posts: 1
Joined: Tue Aug 21, 2012 9:33 pm

Re: 1067 - Tunnels

Post by Reza_H » Fri Apr 03, 2015 1:50 pm

Lets the spy goes to each of 1,2 or 3 and then block outgoing edge from current position of spy.

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