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#include <iostream>
#include <fstream>
using namespace std;
long long lgput(int a ,int n)
{
if(n == 0 ) return 1;
if(n % 2 == 1) return lgput(a, n/2) * lgput(a, n/2) * 2;
else return lgput(a, n/2) * lgput(a, n/2);
}
int main()
{
ifstream f("lgput.in");
ofstream g("lgput.out");
int a,n;
f>>a>>n;
g<<lgput(a,n);
return 0;
}