Python program that takes any two list L and M of the same size and adds their elements together in another third list

Write a python program that takes any two list L and M of the same size and adds their elements together to from a new list N whose elements are sums of the corresponding elements in L and M.

For instance, if L=[3,1,4] and M= [1,5,9] the N should equal [4,6,13].

print("Enter Two list of same Size")
L=eval(input("Enter List 1 : "))
M=eval(input("Enter list 2 : "))
N=[]
if len(L)!=len(M):
    print("The size of both list are not same : ")
else:
    for a in range(0,len(M)):
        N.append(L[a]+M[a])
    print("Result List :",N)

Enter Two list of same Size

Enter List 1 : [4,5,3,5,6]

Enter list 2 : [3,2,3,4,5]

Result List : [7, 7, 6, 9, 11]

>>> 

======================== 

Enter Two list of same Size

Enter List 1 : [1,2,3,4]

Enter list 2 : [1,2,4]

The size of both list are not same :