In this tutorial, we will be understanding a very interesting problem known as The Ladders Problem. Let us first understand what do we want to achieve in this problem. Understanding the Ladders Problem In the problem we are given two inputs,…
Hey coder! So in this tutorial, we will be understanding a simple problem in the python programming language. The problem is very simple but can still be asked in many job interviews. Understanding the Majority Element problem In the program,…
Hey there! Today we are going to learn how to compute distances in the python programming language. In this tutorial, we will be computing the following distances: Hamming Distance Euclidean Distance Manhattan Distance We will be looking at the formulas…
Hey fellow coder! Today in this tutorial, we will learn how to compute the highest common factor (HCF) and Lowest common multiplier (LCM) using the python programming language. Let us first understand what do we mean by HCF and LCM…
What is First Come First Serve Scheduling? Hey learners! Today we are going to understand the theoretical concepts and code implementation of a very important topic that comes under the operating system known as the first come first serve CPU…
Hey guys! So in this tutorial will be understanding this simple problem that is finding missing and repeating elements in a list of numbers. Let’s understand the problem through an example, consider the list of numbers given below for n…
Whenever you write larger pieces of code and build more complex applications, exceptions in Python will be commonplace. They can get annoying when one is unable to resolve them. When do errors occur? Giving the wrong input A module/library/resource is…
In this tutorial, we will be learning how to implement the Brick Sort algorithm in order to sort the elements in an array. It’s unknown in the coding world but there is no harm in learning a new sorting technique.…
Hi guys! In this tutorial, I am trying to explain the knapsack problem. You will encounter the problem somewhere or another during the interviews. We will be using the Recursion approach in order to solve the problem. If you are…
We have already discussed binary trees and binary search trees in previous posts. In this article, we will formulate an algorithm to Delete a Binary Tree without causing a memory leak. We will also implement the algorithm in Python. What…