A=[list(map(int,input().split())) for i in range(2)]
B=[list(map(int,input().split())) for i in range(2)]

l=2
def seki(a,b):
  c=[[0]*l for i in range(l)]
  for i in range(l):
    for j in range(l):
      for k in range(l):
        c[i][j]+=a[i][k]*b[k][j]
  return c

C=seki(A,B)
C=seki(C,C)

print(*C[0])
print(*C[1])