How to Create Nested Dictionary in Python with 3 lists

Question

Let us Suppose, I have created 3 lists and I want to create a dictionary for it. e.g.

a= [\'A\', \'B\', \'C\', \'D\']
b =[1, 2, 3, 4]
c = [9, 8, 7, 6]


        

Answer 1

{ a[x]: {b[x]: c[x]} for x in range(len(a))}

or if you really mean it:

{ a[x]: {str(b[x]): str(c[x])} for x in range(len(a))}