#include <iostream>
using namespace std;
int main() {
for (int num= 100;num<1000;num++)
{
int a = (int)(num/100);
int b = (int)((num-a*100)/10);
int c = (int)(num-a*100-b*10);
//cout<<a<<b<<c<<endl;
if(num==a*a*a+b*b*b+c*c*c)
{
cout<<num<<endl;
}
else
{
//cout<<"buheshi"<<num<<endl;
}
}
return 0;
}