#define __USE_MINGW_ANSI_STDIO 0
#include<stdio.h>
void cal(long long int a[2][2], long long int b[2][2])
{
	long long int c[2][2], i, j, k;
	for (i = 0; i < 2; i++)
		for (j = 0; j < 2; j++)
			c[i][j] = 0;
	for (i = 0; i < 2; i++)
		for (j = 0; j < 2; j++)
			for (k = 0; k < 2; k++)
				c[i][j] += a[i][k] * b[k][j];
	for (i = 0; i < 2; i++)
		for (j = 0; j < 2; j++)
			a[i][j] = c[i][j];
	return;
}
int main()
{
	long long int a, b, c, d, aa, bb, cc, dd;
	scanf("%lld%lld%lld%lld", &a, &b, &c, &d);
	scanf("%lld%lld%lld%lld", &aa, &bb, &cc, &dd);
	long long int A[2][2] = { {a,b},{c,d} }, B[2][2] = { {aa,bb},{cc,dd} };
	cal(A, B);
	cal(A, A);
	printf("%lld %lld\n%lld %lld\n", A[0][0], A[0][1], A[1][0], A[1][1]);
	return 0;
}