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

/**************************************************************
	Problem: 1058
	User: hongjiaming
	Language: C++
	Result: Accepted
	Time:6 ms
	Memory:2072 kb
****************************************************************/