Let we have bad word with space: nice day.
Can this word be situated in the text in different rows:
aaaaaaaaaaanice
dayaaaaaaaaaaaa

I have WA12 too. I'm using Aho-Korasick and expect TL )) But it's WA and I have no idea :[. I tried to concat all strings  into one with and without adding a space bar, but still WA12. Help, please who has AC.

Edited by author 21.08.2008 22:41

Hmm. Now I've passed test 12 and got TL26
and the tricky test is something like this:
2
abc
b
1
abc
//////
the answer is 1 1 and my program gave 1 2. So...
Now what can I do with TL26?

Ac now
All situations are discussed in forum.
Tricky tests are absent.
Troubles was due to not full understanding
great Knut recursion in building of fail function
in Aho-Corasic Tree.