The function make$\_$dict$\_$of$\_$squares creates a dictionary that maps from integers to their squares, starting with $0$ and ending at one less than the input n$.$ The dictionary squares has been created by calling this function with the input $10.$ Inspect the data in squares. Since it is a dictionary, it contains both keys and values.

In the code editor:

Create a new dictionary called squares$2$ by using a dictionary comprehension that does the same thing as make$\_$dict$\_$of$\_$squares, but all in one line. Recall that dictionary comprehensions are constructed using curly brackets, with each key and value in a pair separated by a colon :$.$