Practice Solving Data Structures and Algorithms Problems

Go over solving a Data Structures and Algorithms (DSA) problem for practice.
In this session we might go over the following problems:
https://www.hackerrank.com/challenges/get-the-value-of-the-node-at-a-specific-position-from-the-tail
https://www.hackerrank.com/challenges/delete-duplicate-value-nodes-from-a-sorted-linked-list
https://www.hackerrank.com/challenges/find-the-merge-point-of-two-joined-linked-lists