Introduction
This Python challenge is about finding the kth to last element of a linked list. It is a common problem in computer science and requires a good understanding of linked lists.
This Python challenge is about finding the kth to last element of a linked list. It is a common problem in computer science and requires a good understanding of linked lists.
Given a non-circular, singly linked list, the task is to find the kth to last element of the list. If k is 0, the last element should be returned. If k is greater than or equal to the length of the linked list, None should be returned. No additional data structures can be used, and it is assumed that a linked list class is already available.
To solve this problem, the following requirements must be met:
The following scenarios can be used to test the solution:
In summary, this Python challenge requires finding the kth to last element of a non-circular, singly linked list. The solution must meet the requirements stated above, and the example scenarios can be used to test the solution.