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#include <fstream>
#include <cmath>
using namespace std;
ifstream fin ("lgput.in");
ofstream fout ("lgput.out");
long long n,p,a;
int v[100001];
int main()
{
fin >> n >> p;
if (p<0)
fout << pow(1 / n, -p);
else if (p==0)
fout << 1;
else if (p==1)
fout << n;
else if (p>1)
{
if (n%2==0)
{
a=pow(n*n,p/2);
}
else
{
a=pow(n*n,p/p-1);
}
fout << a << '\n';
}
}