#include <stdio.h>
int main(void)
{
int i,n;
int g,s,b;
for (i=1;i<1000;i++){
g = i%10;
s = i%100/10;
b = i%1000/100;
if (i==g*g*g+s*s*s+b*b*b){
printf("%d\n",i);
}
}
    return 0;
}