Anyone want to share their approach to solve QBRCKTS

link - https://www.codechef.com/BCF12019/problems/QBRCKTS

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i need help with the question : https://www.codechef.com/DEFI2019/problems/GAOT

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Try this - https://codeforces.com/problemset/problem/380/C
same problem without updates

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i implement it with updates but getting wrong answer, can someone explain where i;m getting wrong…
link - https://ide.geeksforgeeks.org/x1fj8SEmDW
thanks…

I think there is some problem with the testcases , as u can see that no one is able to get an ac. To check u can submit it on codeforces without updates.

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Actually i copy the code from codeforces and then add the update part…
Thanks…