#include <stdio.h>

main()
{
	int i, a, b, c;

	for (i = 100; i <= 999; i++) {
		a = i/100;
		b = i/10%10;
		c = i%10;
		if (a*a*a+b*b*b+c*c*c==i)
			printf("%d\n", i);
	}
	return 0;
}