Category Archive For "SOFTWARE DEVELOPMENT"
Binary Tree Postorder Traversal Leetcode Problem 145 [Python]
In the world of data structures and algorithms, binary trees are a fundamental concept. These hierarchical structures play a crucial role in various computer science problems and are commonly encountered in coding interviews. In this blog post, we'll delve into the Binary Tree Postorder Traversal problem, which is categorized as an "Easy" problem on LeetCode …
Binary Tree Maximum Path Sum Leetcode Problem 124 [Python Solution]
In this blog post, we're going to tackle a challenging LeetCode problem known as Binary Tree Maximum Path Sum This problem falls under the category of trees and is categorized as a hard-level challenge. We'll provide a Python solution that not only solves the problem but also explains the thought process behind it. Problem Overview …
Binary Tree Inorder Traversal Leetcode Problem 94 [Python Solution]
Welcome, beginners! Today, we're going to tackle the Binary Tree Inorder Traversal problem on LeetCode. This is a great opportunity to explore both recursive and iterative solutions, shedding light on the inner workings of tree traversal. So, let's dive in! Problem Overview The problem statement on LeetCode is quite straightforward. Given the root of a …
Best Time To Buy And Sell Stock II Leetcode Problem 122 [Python]
Welcome to another coding adventure! In this blog post, we will tackle the Best Time To Buy And Sell Stock II problem, which is a LeetCode problem with the identifier 122. We will explore the problem, break it down, and provide you with an efficient Python solution. By the end of this post, you'll have …
Baseball Game Leetcode Problem 682 [Python Solution]
Welcome to another coding adventure! Today, we’re going to tackle the Baseball Game problem from LeetCode. This problem has an “easy” difficulty level and falls under the category of Stack. It’s a fun little challenge that may not have much to do with baseball, but it will surely exercise your coding skills. Question: You are …
Balanced Binary Tree Leetcode Problem 110 [Python Solution]
In this blog post, we will dive into the LeetCode problem titled Balanced Binary Tree This is an easy-level problem that falls under the category of trees and is often encountered in technical interviews, especially at companies like Amazon. We will provide a detailed Python solution, along with explanations, for this problem. Problem Overview The …
Asteroid Collision Leetcode Problem 735 [Python Solution]
In this blog post, we’ll explore the Asteroid Collision problem from LeetCode, categorized under the Stack section. We’ll provide you with a detailed problem overview, constraints, a Python solution, time and space complexity analysis, and the reasoning behind our approach. By the end of this post, you’ll have a clear understanding of how to solve …
Alien Dictionary Leetcode Problem 269 [Python Solution]
Problem Overview In this blog post, we’re going to tackle a challenging problem known as the Alien Dictionary This problem is part of the Blind 75 list and falls under the category of Advanced Graphs. It’s a problem that you may find quite intriguing, and we’ll walk you through the solution step by step. Question …
Add Two Numbers Leetcode Problem 2 [Python Solution]
Problem Overview The LeetCode problem Add Two Numbers is a medium difficulty problem in the category of Linked Lists. It's a common problem that tests your understanding of linked lists and basic arithmetic operations. The task is to add two non-empty linked lists, representing two non-negative integers. The digits are stored in reverse order, and …
Add Binary Leetcode Problem 67 [Python Solution]
In this blog post, we will discuss the LeetCode problem Add Binary. This is an easy-level problem that falls under the category of Bit Manipulation. The goal is to add two binary strings, a and b, and return their sum as a binary string. Problem Overview Given two binary strings, a and b, our task …
Accounts Merge Leetcode Problem 721 [Python Solution]
In this blog post, we'll dive into the Accounts Merge problem from LeetCode, categorized under graphs, and assigned a medium difficulty level. The goal of this problem is to merge a list of accounts based on their common email addresses, ensuring that each merged account includes the person's name and sorted email addresses. Before we …
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Snakes And Ladders Leetcode Problem 909 [Python Solution]
Snakes And Ladders Leetcode problem, which is categorized under medium difficulty and falls in the Graphs category is a great opportunity to explore. An interesting algorithmic challenge that requires a well-thought-out approach. We’ll provide a Python solution and dive into its code and reasoning. Problem: You are given an n x n integer matrix board …
Sort An Array Leetcode Problem 912 [Python Solution]
In this guide, we will solve the Sort An Array problem, which is LeetCode Problem 912. We’ll provide a Python solution for this problem while adhering to specific constraints. Problem Name: Sort an ArrayDifficulty: MediumCategory: Arrays & HashingCompanies: Amazon Question Link: Sort an Array on LeetCode The goal is to sort an array of integers …
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Sort Colors Leetcode Problem 75 [Python Solution]
Under the category of Arrays and Hashing, with a medium difficulty level, Sort Colors Leetcode problem is a great problem to understand and practice various sorting techniques. Let’s dive into the details. Problem Overview Question: Given an array nums with n objects colored red, white, or blue, sort them in-place so that objects of the …
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Spiral Matrix Leetcode Problem 54 [Python Solution]
In this tutorial, we dismantle the Spiral Matrix Leetcode problem, a Math and Geometry related quetion and is categorized as a medium-level problem. The challenge is set by Microsoft, and it’s a great exercise to strengthen your coding skills. We will walk through the problem statement, provide an efficient Python solution, analyze the time and …