import numpy

n, m = map(int, input().split())
A = numpy.array([input().split() for _ in range(n)], int)
B = numpy.array([input().split() for _ in range(n)], int)

print(A + B)
print(A - B)
print(A * B)
print(A//B)
print(numpy.mod(A, B))
print(numpy.power(A, B))