Majority Element in an Array – LeetCode
Given an array of size n, find the majority element. The majority element is the element that appears more than ⌊ n/2 ⌋ times in the array. Note: Input will…
Array
Array of Structures – API Problem
In this post we’ll be solving a simple problem using an Array of Structures. Problem Statement: Read an input of [N] API calls and find their Average, Each call has…
Even Odd Separation O(N) Single Iteration
Given an array containing a mix of even and odd numbers, and we need to perform Even Odd Separation. In this post we’ll see how to separate even and odd…
Separate 0s and 1s – O(N) Single Iteration
Given an array of numbers consisting of only zeroes and ones, and we need to separate 0s and 1s. This problem can be solved in many ways like sorting and…
Perform Set Operations on Arrays
In this problem, we’ll be performing some basic set operations on the given arrays like Union, Intersection, and Difference. I found this problem when I was writing a practice test…
Count the Duplicates of Array O(N)
In the given problem, we have a sorted array, and we need to count the duplicates of each element. In simple words, we should print the no.of times each element…