Python 3: Project-based Python, Algorithms, Data Structures - Hashmaps and O(1) search complexity

The video tutorial covers the implementation of a linked list in Python, starting with the creation of a node class that includes data and a pointer. It demonstrates how to initialize a linked list with head and tail pointers, append nodes to the list, and print the list in a custom format. The tutorial also enhances the append method to handle both integers and nodes. Finally, it introduces additional methods for linked list operations and assigns homework to implement these methods.

What is the purpose of the append method in a linked list?

What is the expected output of the string representation of a linked list with nodes containing values 5, 4, 10, and 1?

What should you do if the object being passed to append is not a node?

What are the four additional methods mentioned for linked lists?