import numpy as np
a, b = map(int, input().split())
c, d = map(int ,input().split())
w, x = map(int, input().split())
y, z = map(int, input().split())
A = np.array([[a, b], [c, d]])
B = np.array([[w, x], [y, z]])
ans = A @ B @ A @ B
for p in ans :
	for q in p :
		print(int(q))