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

You can create the dictionary from zip-ed lists and convert the int values to strings - if I understood your question proper

dct = {x: {str(y): str(z)} for x, y, z in zip(a,b,c)}

Output:

{'A': {'1': '9'}, 'C': {'3': '7'}, 'B': {'2': '8'}, 'D': {'4': '6'}}