import sys
input = lambda :sys.stdin.readline()[:-1]
ni = lambda :int(input())
na = lambda :list(map(int,input().split()))
yes = lambda :print("yes");Yes = lambda :print("Yes");YES = lambda : print("YES")
no = lambda :print("no");No = lambda :print("No");NO = lambda : print("NO")
#######################################################################


def dot_mat(A, B):
    return [[sum(x * y for x, y in zip(A_row, B_col)) for B_col in zip(*B)] for A_row in A]


A = [na(), na()]
B = [na(), na()]

C = dot_mat(A, B)
D = dot_mat(C, C)

for i in range(2):
    print(*D[i])