dheeraj_1997's blog

By dheeraj_1997, history, 6 years ago, In English

Hi, I am struck at this problem http://www.spoj.com/problems/SUMMUL/ . I think this can be solved using Matrix Exponentiation but I am unable to come up with the recurrence relation for this. Can someone please guide me towards the equations for this problem.

Full text and comments »

  • Vote: I like it
  • +13
  • Vote: I do not like it