## Transpose a Matrix

Given a matrix of N dimensions, and we need to transpose it. One of the standard problem on matrices. Don’t confuse Transpose with Rotation, the rotation is normally performed on…

Given a matrix of N dimensions, and we need to transpose it. One of the standard problem on matrices. Don’t confuse Transpose with Rotation, the rotation is normally performed on…

I often wonder, How does #include < bits/stdc++.h> work?. I’ve seen this while solving competitive problems and referring to various solutions and I wanted to know what’s happening in the…

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…

Given, a sorted array of elements and we need to find all the pairs of elements that add up equally to a given target sum number, this can be done…

Today, I found a problem where we need to find the sum of numbers in a string, the string will be a mix of alphabets, numbers, and special characters, and…

In this problem, given a sorted array in decreasing order and we should return the squares of each number and in the same ascending order, and the one thing we…