Can someone give me some tests?
I have WA#10, I don't know what else I can fix to solve this problem.
I used hashes, but I think that my simple algorithm can have collisions, because I make hash mod 10000000;
//sorry for my english.
also I changed algorithm, now I don't use mod. But, I still have WA#10.
I used stack + hash, but, all the same

Edited by author 03.12.2012 19:10

Edited by author 03.12.2012 19:34