#include<bits/stdc++.h>
using namespace std;
int main(){
    int a=0,b=0;
    unsigned long long sum=0;
    cin>>a>>b;
    sum=pow(a,b);
    if(sum%1000/100!=0){
        cout<<sum%1000/100;
    }else{
        cout<<"0";
    }
    if(sum%100/10!=0){
        cout<<sum%100/10;
    }else{
        cout<<"0";
    }
    cout<<sum%10;
    return 0;
}