ibrahimsherif's blog

Help with a Segment Tree Problem
By ibrahimsherif, history, 6 years ago, In English

http://www.spoj.com/problems/CNTPRIME/

Hi, i am trying to solve this problem its a simple range count segment tree with lazy updates but no matter how i try it gets wrong answer but it outputs correctly everything i try at it.

Here is my code: https://ideone.com/y8V607

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