#include <iostream>
using namespace std;
int main()
{
int m,n;
int count=0;
cin>>m>>n;
for(int i=m;i<=n;i++)
{
int a=i/100;
int b=i%100/10;
int c=i%10;
if(i==(a*a*a+b*b*b+c*c*c))
{cout<<i<<" ";
++count;}
}
if(count==0)
cout<<"no"<<endl;
return 0;
}