#include<bits/stdc++.h>
using namespace std;
int main(){
    int n,m,k,l;
	for(int i=100;i<1000;i++){
    	m=i/100;
 
    k=i%100/10;

    l=i%10;
    	if(i==m*m*m+k*k*k+l*l*l){
    		cout<<i<<endl;
		}
	}
    

   
}
/**************************************************************
	Problem: 1058
	User: zhengzihao
	Language: C++
	Result: Accepted
	Time:3 ms
	Memory:2072 kb
****************************************************************/