Lesson 4

In this practice-oriented lesson, we'll be tackling **Advanced List Manipulation**, a crucial topic in any technical interview. Python lists are versatile and powerful data structures that are used in almost every aspect of programming. Mastering advanced manipulation techniques can streamline your code, optimize time complexity, and solve complex problems efficiently.

Let's assume we have the following problem - given two lists sorted in ascending order, we need to merge them into a single sorted list.

The expected algorithm for this task uses two pointers, one for each list, and compares the elements pointed by these pointers, appending the smaller one to the result list. If one of the lists is exhausted, it simply appends the remaining elements from the other list. This is a classic example of the **Two Pointer Technique**, frequently employed in list manipulation problems.

Grasping this lesson's subject matter is key to becoming proficient in Python and acing your technical interviews. Following a comprehensive understanding of the basics, take time to dive into the exercises. Remember, the goal isn't just to memorize these algorithms but to learn how to dissect and tackle real-world problems using these tools. Let's proceed to practice!