#5953: 哪裡錯了


idontknow (阿災)


#include<iostream>
using namespace std;
int main(){
    long long int a,b,c;
    while(cin>>a>>b){
                     long long int sum=a;
                     if(a==0&&b==0){
                     cout<<"All Over.\n";
                     break;}
                     for(int i=2;i<=b;i++){
                             sum=sum*a;}
                             cout<<sum<<endl;}}