One liner: creating a dictionary from list with indices as keys

Question

I want to create a dictionary out of a given list, in just one line. The keys of the dictionary will be indices, and values will be the elements of the list. Someth

Answer 1

With another constructor, you have

a = [51,27,13,56]         #given list
d={i:x for i,x in enumerate(a)}
print(d)