Challenges : Binary Search, Alpha Score

How to approach this question other than brute force?

hello @deep4013
this problem is just small variation of inversion count problem.
so i recommend u to first solve inversion count problem

I tried it using inversion count method. But still 2 out of 5 test cases are failing. Code link : https://ide.codingblocks.com/s/440088

check now->

value of mod was incorrect

Ok got it, silly mistake from my side. Close this doubt too.

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