Discussion @ 1314. Chase in Subway @ Timus Online Judge

I think testset for this problem isn't right

Posted by Maxim Kiryushin 1 Feb 2005 00:46

My AC program give answer 3 for a following test:
2
4 1 2 3 4
4 1 2 5 4
3 1 2 3

But I think answer must be: 3 4

Am I right?

Re: I think testset for this problem isn't right

Posted by Samsonov Alex [SESC USU] 17 Jun 2005 12:44

Yes. I think you are lucky you got AC.

Re: I think testset for this problem isn't right

Posted by JerryDream 30 Apr 2020 13:46

NO!

Maxim Kiryushin wrote 1 February 2005 00:46

My AC program give answer 3 for a following test:
2
4 1 2 3 4
4 1 2 5 4
3 1 2 3

But I think answer must be: 3 4

Am I right?

Discussion of Problem 1314. Chase in Subway