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

	return 0;
}

/**************************************************************
	Problem: 1058
	User: linweilun
	Language: C++
	Result: Accepted
	Time:4 ms
	Memory:2072 kb
****************************************************************/