Given a mathematical expression, what data structure would you use to evaluate the expression? How would you design the above question to use Trees/Graphs.
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Given Coordinates, return N closest points to origin.
One of the logic questions involved determining whether someone was able to run a gas station given a list of requirements and a description of that person.
Why do you want to join the company?
Write code to reverse a linked list from its mid point. So 1->2->3->4->5->6->7 becomes 1->2->3->7->6->5->4
I see you have developed technical training, how does that translate to human resource classes like communication or leadership skills.
Find the most common "3 page path" on a website given a large data log.
1. Given a depth d, build a complete tree of depth d. 2. How would you test it? 3. Why did you select your particular solution approach? 4. What level of programmer could be expected to code this?
Write a function that takes a BinaryTree and validates if it is a valid BinarySearchTree. Assume the tree contains no duplicate values.
Implement atoi()
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