#include <iostream>
using namespace std;
int a[100], c, p=1, s, n, i;
int main()
{
cout << "gradul polinomului n= "; cin >> n;
cout << "c= "; cin >> c;
cout << "introdu " << n+1 << " coeficienti ai polinomului: " << endl;
for (i=0; i<=n; ++i)
cin >> a[i];
for (i=n; i>=0; --i)
{
s=s+a[i]*p;
p=p*c;
}
cout << "Pn(" << c << ")= " << s;
}
