create dict with multiple values out of two lists. group multiple keys into one

Question

I have two list:

lists = [\'a\',\'b\',\'c\',\'d\',\'e\']
keys = [18,18,3,4,5]

what I want is a dictionary like this:

{18:[\'a\',\'         


        

Answer 1

Easy way is to use zip.

dictionary = dict(zip(keys, values))