Evaluate two sorting or two search algorithms : Bubble sort implementation

This video tutorial explains the implementation of the bubble sort algorithm in Python. It begins with setting up the environment and defining the bubble sort function. The tutorial then demonstrates how to compare elements in a list, perform swaps, and optimize the algorithm using a flag to track swaps. The video emphasizes building the algorithm incrementally and provides a step-by-step guide to achieve a sorted list efficiently.

What is the initial setup required to implement the bubble sort algorithm in Python?

Discuss the importance of comparing adjacent elements in the bubble sort algorithm.

How can you improve the efficiency of the bubble sort algorithm?

What happens if the list is already sorted before completing all iterations?