#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i = 0;i<((int)(n));i++)
#define reg(i,a,b) for(int i = ((int)(a));i<=((int)(b));i++)
#define irep(i,n) for(int i = ((int)(n)-1);i>=0;i--)
#define ireg(i,a,b) for(int i = ((int)(b));i>=((int)(a));i--)
typedef long long ll;
typedef pair<ll, ll> mp;
ll mod = 1e9+7;

/*
There are 𝑁 cards on the table. Each cards are numbered from 1 to 𝑁. Mr.yuki should write an integer, which is no less than 1 and no more than 𝑀, on each cards. How many ways to write?
𝑁, 𝑀 are intgers between 1 and 16.
Output the answer in single line.
*/

unsigned long long n,m;

unsigned long long mod_pow(unsigned long long x,unsigned long long n){
	unsigned long long res=1;
	while(n){
		if(n&1) res*=x;
		x*=x;
		n>>=1;
	}
	return res;
}

int main(void){
	cin>>n>>m;
	cout<<mod_pow(m,n)<<endl;
	return 0;
}