How to convert array str 32 to array int 32 in python

Question

I am trying to convert array str 32 to array int 32 with following code but it raised with error: invalid literal for int() with base 10: '' note that I need a space between values of b as input

import numpy as np
a =np.array( (input('8')))
b =np.array((input('8 '' 6 '' 14 '' 7 '' 3 '' 2 '' 11 '' 10')))
c = b.astype(np.int)

Answer 1

b = np.array(raw_input("input your number:").split())
c = b.astype(np.int)