#include <stdio.h>

int power(int m, int n);

int main()
	{
	int i;

	for (i = 0; i <= 10; ++i)
		printf("%6d %6d %6d\n", i, power(2,i), power(-4,i));

	return 0;
	}


int power (int base, int n)
	{

	int p;

	for (p = 1; n > 0; --n)
		p = p * base;

	return p;
	}