Articles in this series

Finding the element that appears only once in an array where all other elements appear twice is a common problem in coding interviews and programming...

Finding the maximum number of consecutive 1's in a binary array is a common problem that can be efficiently solved with a linear time algorithm. In...

In an array containing numbers from 1 to N, where one number is missing, the goal is to find the missing number. Here, we'll discuss four different...

Finding the intersection of two sorted arrays is a common problem in coding interviews and programming challenges. In this article, we'll discuss two...

Finding the union of two sorted arrays involves combining the elements of both arrays without duplicates. This problem can be solved using different...

Moving zeros to the end of an array while maintaining the order of non-zero elements is a common problem in programming. In this article, we'll...