Leet Code 1048. Longest String Chain (Medium)

Leetcode 1048. Longest String Chain: Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is a treat—literally! We’re going to solve the “Longest String Chain” problem. A naive approach would be to check every word against every other word looking for predecessors, but that would lead to a TLE result. The first important realization […]

Leet Code 226. Invert Binary Tree (Easy)

LeetCode 226 Invert Binary Tree: Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is a treat—literally! We’re going to solve the “Invert Binary Tree” problem. leet Code : Validate Binary Search Tree Java || C++ || C || pYthon LeetCode 226 Invert Binary Tree: Approach for LeetCode 226 problem, we

leet Code 392. Is Subsequence (easy)

Is Subsequence Leetcode 392 : Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is a treat—literally! We’re going to solve the “Is Subsequence” problem. Step 1: Problem Overview : The “Is Subsequence” problem, as presented in LeetCode 392, aims to determine if one given string, denoted as ‘s,‘ is a subsequence

Leet Code 1658. Minimum Operations to Reduce X to Zero (Medium)

Minimum Operations to Reduce X to Zero (Medium) : Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is a treat—literally! We’re going to solve the “Minimum Operations to Reduce X to Zero (Medium)” problem. Problem explanation: We were given an array, and we were tasked with reducing the elements present

Leet Code 835. Image Overlap (Medium)

Image Overlap Leetcode:Initially, this problem provides an engaging opportunity for solving as one would eventually discover its enjoyment factor. Moreover, it holds practical significance in real-world scenarios as well. For instance, by determining the maximal overlapping region between two images and subsequently clipping them accordingly, one can enhance their focus and reduce their size effectively.

Leet Code 662. maximum width of binary tree (Medium)

maximum width of binary tree :Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is a treat—literally! We’re going to solve the “Maximum Width of Binary Tree” problem.   Binary Tree Level Order Traversal Method 1: Level Order Traversal using Queue Algorithm: Note : Level oder Travesal is equivalent to BFS search

Leet Code 287 Find the Duplicate Number (Medium)

Find the Duplicate Number : Finding a sneaky duplicate number in an array can be a real brain-teaser, especially when you’re told not to mess with the array or use too much memory. But fear not! We’ve got a clever trick up our sleeves to crack this code conundrum. Understanding the Puzzle:Imagine this: You’re handed

Leetcode 135 Candy (Hard) Solution

Leetcode 135 Candy (Hard) Solution:Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is a treat—literally! We’re going to solve the “Candy” problem. Imagine you have a bunch of kids lined up, each with a rating assigned to them. Your task is to distribute candies to these kids following two simple

Leet Code 2612 Minimum Reverse Operations (Hard)

Minimum Reverse Operations : Once upon a time, there was a magical array called “A.” This array had lots of zeros, but it had one special number: the number 1. The number 1 could move around in this array, but it had some rules to follow. Rule 1: The 1 could do a special trick

Leet code 206 Reverse Linked List (EAZY)

Reverse Linked List :You can solve this problem in C++, Java, Python, or JavaScript using the following algorithm to reverse a singly linked list: Leet Code : Reverse Nodes in k-Group Java, Python ,C++ JavaScript Solution Imagine you have a chain of beads, and you want to reverse their order. That’s what this code does

Leet Code 420 Strong Password Checker (HARD)

Leet Code . 420 Strong Password Checker: Hey there, coding enthusiasts! Welcome back to another exciting coding session. Today’s problem is a treat—literally! We’re going to solve the “Strong Password Checker” or “Leet Code .420‘ Approach The code achieves this by following these steps: C++ Solution Leet Code 420 Leet Code : Longest Palindromic Substring

Leetcode 1359 Count All Valid Pickup and Delivery Options (HARD)

Counting Valid Pickup and Delivery Sequences: A Dynamic Programming Approach 1. Introduction What is the Problem? You are given n orders, each comprising both pickup and delivery services. The task is to count all the valid sequences of these orders, ensuring that the delivery for each order always occurs after its corresponding pickup. To manage

Mastering Flutter State Management with GetX: A Comprehensive Guide

Mastering Flutter State Management with GetX: A Comprehensive Guide Flutter has gained immense popularity for building cross-platform mobile applications, and one of the critical aspects of Flutter app development is state management. Flutter With various state management libraries available, choosing the right one can significantly impact your app’s performance and development efficiency. In this guide,

🎨 Generate UML Diagrams with ChatGPT – An Easy 5-Step Process 👩‍💻

Introduction: UML Diagrams with ChatGPT 🌟 Discover a revolutionary way to create UML diagrams for your projects effortlessly. With ChatGPT’s advanced language capabilities, you can generate accurate PlantUML code based on your project description. In this tutorial, we will walk you through a simple 5-step process to harness the power of ChatGPT and design your

Simple Blogging Web App using Flask, SQL,Glassmorphism

In this article, we will explore how to create a basic blogging web application using Flask, a popular Python web framework. The app will allow users to view blog posts, add new posts, and delete existing ones. We will cover each aspect step-by-step, ensuring easy comprehension for readers of all ages, including 5th-grade students. What

Memory Management in Computer Systems with Nilesh

Welcome to our in-depth guide on memory management in computer systems. As seasoned experts in the field of SEO and Web Development, Android IOS Development. Let’s dive straight into the world of main memory, swapping, dynamic linking, contiguous memory allocation, and much more! Main Memory (RAM) and its Significance Main memory, commonly known as RAM

leet code to Ace the product based company

Leet code , today’s we learning about how we ace product based company using the leet code. firstly start the coding career with any programming language then learn basic context and then start the ata structures and algorithms .when you get idea about the programming language and the basic syntext with basic structure of the

How to Build Pop in JavaScript, HTML, CSS with Glassmorphism and Code

Hey there, fellow developers! Are you looking to add some pizzazz to your website? Want to create eye-catching, modern pop-up elements that will captivate your users? Well, you’re in luck because in this article, we’re going to dive into the exciting world of creating pops using JavaScript, HTML, and CSS, and give them a trendy