http://www.spoj.com/problems/GEEKOUNT/
any idea what to do to make it small.. precomputing values till 10^6 also nt wrkin for 10^9 elements
http://www.spoj.com/problems/GEEKOUNT/
any idea what to do to make it small.. precomputing values till 10^6 also nt wrkin for 10^9 elements