Hello everyone,
I am trying to solve this problem. If I can build the LCP array with O(n) complexity I can easily solve it. But building LCP array requires suffix array. I know the O(n*logn*longn) algorithm. But It will give me TLE in this problem. I need the O(n) algorithm to build suffix array. I searched for it and get a paper which is too complex to understand for me. Can anyone give me a simple and well explained tutorial to build suffix array with O(n) time? It will be great help for me.
Thank you.