Write a Python file $($ending in $.$ py$)$ that performs the following steps:

Creates a list variable containing the numbers $1,2,3,4,$ and $5.$

Sums the entries in the list by accessing them individually using indices; do not use the sum$()$ function here

Stores the result of the sum in variable named avg.

Uses the $/=$ combined assignment operator to divide avg by the number of entries in the list, thereby storing the average in avg.

Uses print $($avg$)$ to display the result.