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Kth Largest Element in a Stream Leetcode Solution

Problem Statement In this problem, we have to design a class KthLargest() that initially has an integer k and an array of integers. We need to write a parameterized constructor for it when an integer k and array nums are passed as arguments. The class also has a function add(val) that adds …

Number Of 1 bits

We have all heard of the Hamming Weight of a binary number. Hamming weight is the number of set bits/1s in a binary number. In this problem Number Of 1 bits we have to find the hamming weight of the given number. Examples Number = 3 Binary representation = 011 …