#include<queue>
#include<math.h>
#include<stack>
#include<stdio.h>
#include<iostream>
#include<vector>
#include<iomanip>
#include<string.h>
#include<algorithm>
#include<bits/stdc++.h>
using namespace std;
int main(){
    int l,r;
    cin>>l>>r;
    int sum=0;
    for(int i=l;i<=r;i++){
        int g,s,b;
        g=i%10;
        b=i/100;
        s=i/10%10;
        if(g*g*g+s*s*s+b*b*b==i){
            cout<<i<<" ";
            sum++;
        }
    }
    if(sum==0){
        cout<<"No Answer.\n";
    }
    else{
        cout<<endl<<sum<<endl;
    }
	return 0;
}