#include <bits/stdc++.h>

using namespace std;

int main() { int a, b, c;

for (int i = 100; i <= 999; i++) {
    a = i / 100;
    b = i / 10 % 10;
    c = i % 10;
    if (a * a * a + b * b * b + c * c * c == i){
        cout <<i << endl;
    }
}

return 0;

}