1: Related to find the total number of common digits in some range of numbers.
2: Knapsack problem variation, and expected output was the array of items and not the maximum value.
1.Non repeating character in a string.
Discussion about current work and project.
1.The rain water tapping problem.
1.Virtual Functions in C++.(About vptr and vtable)
2.Worst Case of QuickSort.
3.All casting operators in C++.
4.Internal implementation of map.
5.Code to test whether a graph is tree or not.
6.About tree traversals.
7.Difference between map and unordered_map.
8.Internal implementation of vector.
2.About current project.
3.Binary Search Tree Insertion and Deletion.
4.Given two sorted arrays and a sum, find all pairs whose sum is equal to the given number.
Time complexity required-O(n).
5. Why do you want to switch.
1. Clone a linked list with next and random pointer.
Why const is used?
3.Virtual functions in C++.
4.Internal Implementation of map.
1. About yourself and current project.
2. Question related to trie data structure.
3. Question related to binary search. It was not a direct binary search question.
4. Some CV related qstns.
Got eliminated here.