the problem is maximum power in dp course
#include
using namespace std;
int main() {
int n;
cin>>n;
int arr[n];
for(int i=0;i<n;i++)
{
cin>>arr[i];
}
int currans=1;
int maxans=0;
for(int i=0;i<n;i++)
{
if(i==0)
{
if(arr[i]!=0)
currans=arr[i];
maxans=arr[i];
}
else
{
currans*=arr[i];
maxans=max(maxans,currans);
if(currans==0)
{
currans=1;
}
}
}
cout<<maxans;
return 0;
}
here is my code