#include<queue>
#include<math.h>
#include<stdio.h>
#include<iostream>
#include<vector>
#include<iomanip>
#include<string.h>
#include<algorithm>
#include<cmath>
#include<cstdio>
#include<utility>
#include<cstring>
#include<stack>
#include<fstream>
#include<string>
using namespace std;
#define LL long long
const int N = 1e5 + 10;
const int INF = 0x3f3f3f3f;
typedef long long ll;
ll a , b;
ll pow()
{
	ll ans = 1;
	while ( b )
	{
		if ( b % 2 == 1 )
		{
			ans = ans * a;
		}
		b /= 2;
		a = a * a;
	}
	return ans;
}
int main()
{
	cin >> a >> b;
	cout << pow();
	return 0;
}