#include<bits/stdc++.h>
using namespace std;
int main(){
	for(int n=100;n<999;n++){
		int ge = n%10;
		int shi = n/10%10;
		int bai = n/100;
		if(ge*ge*ge+shi*shi*shi+bai*bai*bai == n){
			cout <<n<<endl;
		}
    }
	return 0;
}