5.1 Advanced Concepts on Lists, Tuples, Sets, and Dictionaries5.1.1 Advanced Concepts on Lists5.1.2 Advanced Concepts on Tuples5.1.3 Advanced Concepts on Sets5.1.4 Advanced Concepts on Dictionaries5.1.5 Combining Different Data Structures5.1.6 Immutable vs Mutable Data Structures5.1.7 Iterating over Data Structures5.1.8 Other Built-in Functions for Data Structures5.2 Implementing Data Structures (Stack, Queue, Linked List, etc.)5.2.1 Stack5.2.2 Queue5.2.3 Linked Lists5.2.4 Trees5.3 Built-in Data Structure Functions and Methods5.4 Python's Collections Module5.5 Mutability and Immutability5.6 Practical ExercisesExercise 1: Implementing a Stack