Compilation Error

#1

I dont know why I am getting compilation error.

#2

I resolved the compilation error but it is givng garbage values like this 140005594344064 140005594344064

#3
#4

hello @adityamehrotra275

pls save ur code at cb ide and share its link with me

#5


This is my code

#6

intialise ans with 0

also in line 24 , make it i<n

#7

I did it now I am getting answer as 0 also I feel it should be n+1 because B has n+1 elements

#8

a) u are only reading n-1 elements becuase the first for loop u are running from 1…n-1
b) intilaise B[0] with 1 , empty subarray
c) why A[0]=0 ? It should contain first value of given array

#9

Sir I am trying to form the cumulative sum array at the time of taking input itself
Should I first take input and then form cumulative sum array?

#10

yeah that will be better.
check this

#11

Thanks Sir it worked

#12

Arr[0]=1 because null subarray amounts to 0?

#13

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yeah correct
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