Given an array of size N-1 such that it can only contain distinct integers in the range of 1 to N. Find the missing element. Complete the function MissingNumber() that takes array and N as input and ...

Recently, I have been taking some sessions on the road to mastering Data Structures and Algorithms and Competitive Programming. Leetcode contests are perfect for those who want a grip on their DSA ...

As like most CS undergrad students in India, I decided to start competitive programming to level up my coding skills. It was August 2021 and I thought I can easily get comfortable in a year - so it ...

Given below is a binary tree. The task is to print the top view of binary tree. Top view of a binary tree is the set of nodes visible when the tree is viewed from the top. For the given below tree The ...