Write a program to input any two matrices and print sum of matrices

import random 

m1 = input (“Enter total number of rows in the first matrix”) 

n1 = input (“Enter total number of columns in the first matrix”) 

a = [[random.random() for row in range(m1) for col in range (n1)] 

for i in range (m1) 

for j in range (n1): 

a[i][j] = input()

m2 = input (“Enter total number of rows in the second matrix”) 

n2 = input (“Enter total number of columns in the second matrix”) 

b = [[random.random () for row in range (m2)] for col in range (n2)]

for i in range (m2):

 for j in rnage (n2):

b [i][j] = input () 

c = [[random.random () for row in range (ml)] for col in range (n1)]

 if ((m1 = m2) and (n1 = = b)): 

print “Output is” 

for i in range (m1):

for j in range (n1)] 

c[i][j] = a[i][j] + b[i][j] 

print c[i][j], ‘it’, 

print 

else : 

print “Matrix addition is not possible”