#include<bits/stdc++.h>
using namespace std;
int main() {   
    int a, b, c;
    for (int m=100;m <= 999;m++) {
        a = m / 100;
        b = m % 10;
        c = m % 100 / 10;
        if (a * a * a + b * b * b + c * c * c == m) {
            cout << m << endl;
        }
      
    }
    return 0;
}