suffix array + HESH    = WA 67 , why

please give me some test

Edited by author 08.11.2013 17:06

Try to avoid hashes

does size of T equal to n or not?

could you give me your email ? I will send you my code and you will give me your advice

a have got WA67 when i use polynomial hash module to multiple of two (up to 96bit hash). try to modify your hash, or use another algo. ( my ac solution uses suffix array with hash ;) )