import numpy as np

n, m = map(int, input().split()) a = [] b = []

for i in range(n): row=list(map(int,input().split())) a.append(row) for i in range(n): row = list(map(int,input().split())) b.append(row)

print(np.add(a, b)) print(np.subtract(a, b)) print(np.multiply(a, b)) print(np.floor_divide(a, b)) print(np.mod(a, b)) print(np.power(a, b))