Not able to figure out mistake

#1

code link https://ide.codingblocks.com/s/187711
can you provide me test case

#2

i`ll just help u out, debugging the code wait for a while

#3

are you free? can you check it now?

#4

ya ya doing it wait for a while

#5

I am done with it. I was not updating fenwick tree correctly earlier.

#6

okay thanks for telling, i was still trying to figure out.
mind sharing the updated code?

#7
1 Like
#8

can you help me in 3d structure problem.
I am not getting logic and there is no hint video

#9

u could post the doubt using ASK doubt section, or provide the question link, If i have some idea, i`ll help u out

#10

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