100 120 
300 380 
0 0

no
370 371

#include<iostream>

using namespace std;

int m, n;
bool check(int x){
    
    int a = x / 100, b = x % 100 / 10, c = x % 10;
    if(a*a*a+b*b*b+c*c*c == x) return true;
    return false;
}

int main(){
    
    while(cin >> m >> n, m | n){
        
        bool flag = false;
        for(int i = m; i <= n; i++)
            if(check(i)) flag = true, cout << i << ' ';
        
        if(!flag) puts("no");
        else puts("");
    }
    
    return 0;
}