I am getting Wrong Answer for my solution of this problem - http://www.codechef.com/problems/SSTORY/
My solution - http://www.codechef.com/viewsolution/5444288
My solution is working within time for large testcases that I generated and giving correct answer for small testcases. Can someone please help me find out some testcases where my solution is wrong or possible pitfalls in my solution?
I have used a rolling hash + binary search (as mentioned in the editorial).