Discussion @ 1176. Hyperchannels @ Timus Online Judge

Can anybody explain? I was reciving WA3 but after revercing my output data I get AC. Why?

Posted by Виталий Черков 27 Jan 2016 17:16

That's my q.

Re: Can anybody explain? I was reciving WA3 but after revercing my output data I get AC. Why?

Posted by GastonFontenla 6 Jun 2016 08:41

Because the edges are directed

Re: Can anybody explain? I was reciving WA3 but after revercing my output data I get AC. Why?

Posted by El_ka 15 Aug 2016 03:19

Try this test

5 2
0 1 0 0 0
0 0 0 1 0
1 0 0 0 0
0 0 0 0 1
0 0 1 0 0

Discussion of Problem 1176. Hyperchannels