import numpy as np

n, m = map(int, input().split())

arrays = [] # contains all the inputs for compute

try :
    while True:
        arr = input()
        if not arr:
            break
        arrays.append(list(map(int, arr.split())))
except EOFError:
    pass

# handles both 2d and 1d arrays
if n == 1:
    a = np.array(arrays[0])
    b = np.array(arrays[1])
else: 
    a = np.array(arrays[:2]).reshape(n, m)
    b = np.array(arrays[2:]).reshape(n, m)

actions = ["add", "subtract", "multiply", "floor_divide", "mod", "power"]

for action in actions:
    result = getattr(np, action)(a, b)
    if n == 1:
        print(f"[{result}]")
    else:
        print(f"{result}") 
    
    

import numpy

n,m = input().split()

a1 = numpy.array([list(map(int, input().split())) for i in range(int(n))])
a2 = numpy.array([list(map(int, input().split())) for i in range(int(n))])

print(numpy.add(a1,a2))
print(numpy.subtract(a1,a2))
print(numpy.multiply(a1,a2))
print(numpy.floor_divide(a1,a2))
print(numpy.mod(a1,a2))
print(numpy.power(a1,a2))

import numpy as pn
N,M,L = (*map(int,input().split()),lambda a,b: ([a+b,a-b,a*b,a//b,a%b,a**b]))
A,B = [pn.array([list(map(int,input().split()))for _ in range(N)]) for _ in range(2)]
[*map(print,L(A, B))]

import numpy as np

n, m = list(map(int,input().split()))

a,b = [np.array([list(map(int,input().split())) for _ in range(n)]).reshape(n,m) for _ in range(2)]

coms = '+ - * // % **'.split()

[print(eval(f'a{com}b')) for com in coms]