Python Tutorials and Examples

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, one is the number of steps and the other is the maximum number of steps […]

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, the user needs to input an array A having N elements. The code then aims to find the

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 for each distance calculation and then learn how to calculate the same with the help

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 of two numbers if you are not familiar with these terms as of now. Also

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 Scheduling. Before jumping to the code implementation, let us first understand what first come first

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 = 6. 1 2 4 5 5 6 The missing number would be the number

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 unreachable Exceeding the memory or time Any syntax error made by the programmer Different Exceptions

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. Let’s first understand what brick sort is before implementing the same in the python programming

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 unaware of how recursion works take a look at the tutorial below. Read more about