#include <bits/stdc++.h>
using namespace std;
int main(){
    for(int y=100;y<1000;y++){
        if(y==(y%10)*(y%10)*(y%10)+(y/10%10)*(y/10%10)*(y/10%10)+(y/100)*(y/100)*(y/100))cout<<y<<"\n";
    }
    return 0;
}
/**************************************************************
	Problem: 1058
	User: linmiaoling
	Language: C++
	Result: Accepted
	Time:5 ms
	Memory:2072 kb
****************************************************************/