Discussion @ 1557. Network Attack @ Timus Online Judge

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Discussion of Problem 1557. Network Attack

Help

Posted by Liu Qi 9 Jan 2010 06:04

I always get a wrong answer on test 11，who can help me？

Re: Help

Posted by Maydell Anton 23 May 2021 01:19

This small test helped me to move from WA on test 11 to AC.
3 4
3 2
1 3
2 1
1 2
ans: 1