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  In computer science, a data structure is a logical way of organizing data in computer memory so that it can be used effectively. A data structure allows data to be added, removed, stored and maintained in a structured manner. Python supports two types of data structures: 1. Non-primitive data types:- Python has list, set, tuples and dictionary as its non-primitive data types which can also be considered its in-built data structures. List Arrays Tuples Dictionaries 2. User-defined data structures:- Data Structures that aren't supported by python but can be programmed to reflect the same functionality using concepts supported by python are user-defined data structures. There are many data structures that can be implemented this way:- Linked List Stack Queue Tree  Graphs Hash map Linked List Data Structure:- A  Linked List  is a linear data structure, in which the elements are not stored at contiguous memory location. The elements in a linked list are linked using pointers. Python c