Tag Archive For "graphs"
Rotting Oranges Leetcode Problem 994 [Python Solution]
Welcome to another Python problem-solving session. In this post, we're going to tackle the Rotting Oranges problem from LeetCode. This problem falls under the category of Graphs and is of medium difficulty. So, let's dive into this intriguing problem, optimize the solution for efficiency, and explore the underlying algorithm. If you want to follow along …
Pacific Atlantic Water Flow Leetcode Problem 417 [Python Solution]
Welcome to another Python coding challenge! In this blog post, we will be solving the Pacific Atlantic Water Flow problem, which is LeetCode problem 417. This problem falls under the category of graphs and is of medium difficulty. The goal is to determine which cells on a rectangular island can send rainwater to both the …
Open The Lock Leetcode Problem 752 [Python Solution]
Welcome to another coding session! Today, we are going to tackle the Open The Lock problem, which is a fascinating puzzle. This problem falls under the category of graphs and is categorized as a medium difficulty problem on LeetCode. We will provide a Python solution to this problem. But before we dive into the code, …
Number Of Connected Components In An Undirected Graph Leetcode 323 [Python]
In this guide, we will tackle the LeetCode problem "Number of Connected Components In An Undirected Graph," which falls under the category of Graphs. This is a medium difficulty problem that requires you to find the number of connected components in an undirected graph. We will explore the problem, understand its constraints, discuss two different …
Max Area Of Island Leetcode Problem 695 [Python Solution]
Welcome back! Today, we're going to tackle the Max Area Of Island problem. This problem falls under the category of graphs and is considered to have a medium difficulty level. It's a great exercise to enhance your understanding of depth-first search (DFS) algorithms. Let's dive into it. Problem Overview Problem Statement: You are given an …
Island Perimeter Leetcode Problem 463 [Python Solution]
Island Perimeter is an interesting problem that falls under the category of graph-related challenges on LeetCode. It's considered an easy problem, but it offers a great opportunity to delve into the depths of graph algorithms. In this blog post, we'll explore the problem, discuss various approaches to solve it, provide Python code solutions, analyze time …
Graph Valid Tree Leetcode Problem 261 [Python Solution]
Problem Overview In this blog post, we will tackle the Graph Valid Tree problem, a LeetCode problem number 261. This problem falls under the category of graphs and is of medium difficulty. It's also a problem that companies like Facebook might use during their interviews. You can find the original question on LintCode. Question: Given …
Count Sub Islands Leetcode Problem 1905 [Python Solution]
Welcome back, coding enthusiasts! Today, we'll tackle the Count Sub Islands problem from LeetCode. This is a medium-level problem falling under the category of Graphs and is encountered by companies like Meta, Google, and Amazon. So, if you're looking to enhance your graph algorithm skills, you're in the right place. Problem Overview You are given …
Clone Graph Leetcode Problem 133 [Python Solution]
In this post, we will explore the Clone Graph problem from LeetCode, specifically problem number 133. This is a medium difficulty problem that falls under the category of Graphs, and it is frequently associated with companies like Google. If you'd like to access the original question on LeetCode, you can find it here. Problem Overview …
Check If Move Is Legal Leetcode Problem 1958 [Python Solution]
In this blog post, we will tackle the Check If Move Is Legal problem from LeetCode. This problem falls under the category of Graphs and is rated as a medium difficulty problem. The problem statement can be found on the LeetCode website. The task at hand is to determine if a move on an 8×8 …
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 …
![Snakes And Ladders Leetcode Problem 909 [Python Solution]](https://auditorical.com/wp-content/uploads/2023/10/Snakes-And-Ladders-Leetcode-Problem-909-Python-Solution-1.webp)
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 …
![Surrounded Regions Leetcode Problem 130 [Python Solution]](https://auditorical.com/wp-content/uploads/2023/10/Surrounded-Regions-Leetcode-Problem-130-Python-Solution-1.webp)
Surrounded Regions Leetcode Problem 130 [Python Solution]
The Surrounded Regions Leetcode problem 130 is a fascinating problem that challenges your skills in handling matrices and regions. In this problem, you are given an m x n matrix board, which contains only ‘X’ and ‘O’ characters. Your task is to capture all regions that are surrounded in all four directions by ‘X’. A …
![Number Of Islands Leetcode Problem 200 [Python Solution]](https://auditorical.com/wp-content/uploads/2023/10/Number-Of-Islands-Leetcode-Problem-200-Python-Solution-1.webp)
Number Of Islands Leetcode Problem 200 [Python Solution]
What we face today is a fascinating graph-based challenge that is both educational and commonly asked in technical interviews, Number Of Islands. Whether you are a beginner or an experienced coder, this problem will sharpen your algorithmic skills. We will provide a Python solution, and don’t worry, we’ll cover every little detail you need to …
![Course Schedule Leetcode Problem 207 [Python Solution]](https://auditorical.com/wp-content/uploads/2023/10/Course-Schedule-Leetcode-Problem-207-Python-Solution-1.webp)
Course Schedule Leetcode Problem 207 [Python Solution]
In this guide, we will explore the LeetCode problem Course Schedule, which falls under the category of Graph problems. This problem assesses whether it is possible to complete a set of courses given certain prerequisites. We will provide a Python solution to this problem, explain the reasoning behind our approach, and discuss the time and …