Discussion @ 1871. Seismic Waves @ Timus Online Judge

Please help, what is test #5

Posted by L.E.O. 16 Oct 2011 14:08

I using dfs, but always get WA5. Where was I mistake?

Edited by author 18.10.2011 22:18

Re: Please help, what is test #5

Posted by L.E.O. 18 Oct 2011 14:10

Help, please

Re: Please help, what is test #5

Posted by Kuchumov_Ilya 18 Oct 2011 19:43

scanf("\n") ignore first ' ' symbols in next string.

Edited by author 18.10.2011 19:43

Re: Please help, what is test #5

Posted by L.E.O. 18 Oct 2011 22:20

Thank you, I got AC :)
PS: fool mistake :(

Re: Please help, what is test #5

Posted by IgorKoval(from Pskov) 22 Oct 2011 23:37

Tell this ""fool mistake"", please.

Re: Please help, what is test #5

Posted by L.E.O. 25 Oct 2011 09:37

I'm get WA5, because I'm wrong read data.
Example:
2
A 1 B
B 1 A
message

My init length message was 7, but actual init length was 9 (7 + 2 first space).
"fool mistake": scanf("\n") - ignoring first '\n', '\t' and ' ', but to me need is ignoring first '\n'.

Discussion of Problem 1871. Seismic Waves