#include <iostream>
using namespace std;
int main()
{
int n, i, suma=0, num;
cout << "n=";
cin >> n;
cout << "introdu " << n << " arii a terenurilor:" << "\n";
for (i=1; i<=n; ++i)
{
cin >> num;
suma+=num;
}
cout << "suma totala a terenurilor = " << suma;
return 0;
}