PYTHON

i need complete code for this as i have already done more then half of the code but you have write the code where it says add your code here there are 4 places where you have to add the code.

Dont tell me this is too long question to get ans for because its a single assignment and im looking for the code please.

Add your code where it says add your code here please please follow the guidelines given so i can get this code right

1. Introduction In this lab, we use Doubly Linked Lists to store positive integers and perform addition operations. 2. Objectives The purpose of this assignment is to help you Enhance your understanding of doubly linked lists Practice how to perform operations on doubly linked lists Note: Before you start, if you are not familiar with DoublyLinkedLists you are recommended to review the sample codes we covered in lecture first. 3. Background The purpose of this assignment is to input two positive integers, store each number in a doubly linked list (where each digit is data in a node), and perform addition on them by implementing various operations of doubly linked list. For example, the first two doubly linked lists below represent 1234, and 99 respectively. The addition of these two numbers: 1333, is represented as the third doubly linked list. Head Tail dll I None None dll2 one First number = 1234 second number 99 Total one - 1333 Head Tail Head Tail sum None None