With this assignment, we will learn how to manipulate Python programs programatically (and not by manually editing them). Write a program that accepts another Python program source code, and rewrites it into the same file. The rewriting should include the following:

• Replace all string constants within the given source code with "baba"
• Replace all numeric constants within the given source code with the number 42
• Wrap all Boolean predicates of if and while statements within the given source code with parentheses and negate them

For example, suppose the following Python code was the input:

if 3 > 5:
  print("Answer to life, universe, and everything is", 0)

Then your code should rewrite it as follows:

if not (42 > 42):
	print("baba", 42)

Another example. For the following input:

if not len("hello, world!") < 5:
  print("What??")

Then after rewriting, it should be:

if not(not len("baba") < 42):
  print("baba")

This repository includes a skeleton code named rewriter.py for your rewriting tool. Please keep the existing code and the command line interface provided, so that GitHub Classroom can run the automated grading scripts. The usage is:

$ python rewriter -t [your target python script file]

• Python version >= 3.10

• Make sure your submission is in the main branch.
• Allow enough time to push your changes; do not wait until the last minute.