Can you tell the mistake in this code?

#1
#2

hello @vageesha

pls wait , i m checking.

#3

@vageesha
a) check input format of the code , first u need to read p and then n.

b) u r always reading in a[n] , it should be a[i];

c) use long long everywhere to avoid any overflow issue

d) ur upper bound i,e e should be p*(p+1)*max(A[i]) or some very big number