Position: Internship

Question 1: https://leetcode.com/problems/kth-largest-element-in-an-array/

Question 2: parseInt, atoi
Input: ['1', '4', '5'] => 145

Question 3: Find maximum path length between two nodes of a tree https://leetcode.com/problems/diameter-of-binary-tree/

Question 4: Find sum of unique elements of an unsorted array