#include<bits/stdc++.h>
using namespace std;
int main(){
    long long a, b;
    cin >> a >> b;
    long long s1 = 1, s2 = 1;
    for(int i = 1; i <= a; i++) s1 *= b;
    for(int i = 1; i <= b; i++) s2 *= a;
    cout << s1 + s2;
    return 0;
}

#include<bits/stdc++.h> using namespace std; int main() { int a,b; cin>>a>>b; long long y=1,x=1; for(int i=1;i<=a;i++)y*=b; for(int i=1;i<=b;i++)x*=a; cout<<x+y; return 0; }

#include<bits/stdc++.h>
using namespace std;
#define int long long
signed main()
{
	int a,b;cin>>a>>b;
	int ans=pow(a,b)+pow(b,a);
	cout<<ans;
	return 0;
}