6.1.2

#include <iostream>

using namespace std;

 double power(double a,int n)
{
    double a1=1;
    for (int i=0;i<n;i++)
    {
        a1=a*a1;
    }
    return a1;
}
int main()
{
    double a;
    int n;
    cin>>a>>n;
    cout<<power(a,n);
    return 0;
}