#include
#include
using namespace std;
int main()
{
double n,a,x1,xk;
cout<<"Podaj a"<cin>>a;
cout<<"Podaj n"<cin>>n;
x1=a;
do
{
xk=x1;
x1=(1/n)*((n-1)*xk+a/(pow(xk,n-1)));
cout<}
while(abs(x1-xk)>0.00000001);
}