Tobby_And_Friends's blog

Binary Indexed Tree Problem from SPOJ (KQUERY — K-query)
By Tobby_And_Friends, history, 10 years ago, In English

Problem Name: KQUERY — K-query

Problem Link: http://www.spoj.com/problems/KQUERY/

My solution: http://ideone.com/4COpOu

verdict: TLE

How do I further optimize my solution?

Any help is really appreciated.

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