#!/usr/bin/env python3

import numpy as np

matrix_a = np.array([[1, 1],
                     [1, 2]])

matrix_b = np.array([[1, 3],
                     [1, 2]])

print(np.dot(matrix_a, matrix_b)) 
'''
[[2 5]
 [3 7]]
'''

print(matrix_a @ matrix_b) 


print(matrix_a * matrix_b) 
'''
[[1 3]
 [1 4]]
'''