This video explains the time and space complexity of the linear search algorithm. It breaks down the function step-by-step, analyzing each part to determine how it contributes to the overall complexity. The video covers best-case and worst-case scenarios, explains why the time complexity is O(n) in...

   In this video, we dive into the linear search algorithm using Python. We start by taking user inputs for the list elements and the target value, then write a function to perform a linear search through the list. The program returns the index of the target element if found, or -1 if the element is...

   In this video, we will learn how to implement the linear search algorithm using Python. We start by understanding the basic concept of linear search, where each element in a list is checked one by one to find a target value. Then, we write a Python function called linear search that takes two...

   In this tutorial, we will learn about the Linear Search Algorithm, one of the simplest and most fundamental search techniques in programming. You’ll understand how linear search works through real-life examples, such as finding a colored stone in a set of boxes, and step-by-step walkthroughs...

   In this tutorial, we will learn about searching algorithms, which are step-by-step methods used to find specific items"such as numbers or objects"within a collection like an array or a list. We’ll explore why searching algorithms are important in programming and how they help us...

   In this tutorial, we dive deep into time and space complexity, two key concepts in computer science that help you write efficient algorithms. You will learn what they are, why they matter, and how to calculate them with clear, beginner-friendly explanations. The lesson starts by explaining the...

   In this introductory video, we begin our journey into the world of algorithms, which are the foundation of programming. Whether you are a beginner or reviewing the basics, this video will help you understand what algorithms are, why they are important, and how they relate to everyday tasks like...

   In this video, we explore one of the most commonly asked coding interview questions: the Valid Parentheses problem. The problem involves determining whether a given string containing only brackets " round (), square [], and curly " is valid based on a set of rules. These include ensuring...

   In this tutorial, we solve one of the most frequently asked coding interview questions: finding the length of the longest substring without repeating characters. We start by understanding the problem statement, followed by a detailed explanation of the sliding window technique. You will learn how...

   In this video, we will learn how to solve the coding problem “Group Anagrams.” You will understand what anagrams are and how to identify them by sorting strings. We will explore how to use Python dictionaries to group words that are anagrams of each other efficiently. Finally, we will...

   This tutorial explains how to convert an integer to its string representation in Python without using built-in conversion functions like str(). It covers handling positive numbers, negative numbers, and zero. The approach involves extracting each digit of the integer using modulo and division...

   In this tutorial, we solve the Valid Anagram coding problem. Given two strings, the goal is to determine if one is an anagram of the other, meaning it uses the exact same letters just rearranged. We explore two approaches: sorting both strings and comparing them, and using Python’s Counter...

   In this video, we explore the classic coding problem " Valid Palindrome. Given a string, the task is to determine if it reads the same forward and backward, considering only alphanumeric characters and ignoring case sensitivity. We walk through the problem statement, constraints, and best...

   In this video, we solve the Palindrome Number coding problem using only mathematical operations"no string conversions allowed Learn how to check if an integer reads the same forwards and backwards by reversing half of the number and comparing it. We cover important constraints, step-by-step...

   In this video, we dive deep into solving one of the most popular coding interview problems: the Two Sum problem. Whether you’re preparing for a coding interview or brushing up on your Python skills, this step-by-step walk through will help you understand the logic, implementation, and efficiency...