Обсуждение @ 1314. Погоня в метро @ Timus Online Judge

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Обсуждение задачи 1314. Погоня в метро

I think testset for this problem isn't right

Послано Maxim Kiryushin 1 фев 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

Послано Samsonov Alex [SESC USU] 17 июн 2005 12:44

Yes. I think you are lucky you got AC.

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

Послано JerryDream 30 апр 2020 13:46

NO!

Maxim Kiryushin писал(a) 1 февраля 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?