Tag Archive For "leetcode"
Merge Sorted Array Leetcode Problem 88 [Python Solution]
In this blog post, we will explore the LeetCode problem #88, Merge Sorted Array This problem falls under the category of "Two Pointers" and is considered to be an "Easy" difficulty level. We will provide a Python solution that efficiently merges two sorted arrays and explain the reasoning behind our approach. By the end of …
Maximum Twin Sum Of A Linked List Leetcode Problem 2130 [Python]
If you're looking for a detailed solution to the LeetCode problem "Maximum Twin Sum Of A Linked List," you're in the right place. In this blog post, we'll break down the problem, explore the constraints, and provide an efficient Python solution to solve it. We'll also dive into the time and space complexity of our …
Maximal Square Leetcode Problem 221 [Python Solution]
If you've been preparing for coding interviews, you may have come across the Maximal Square problem on LeetCode. This problem falls under the category of 2-D Dynamic Programming and is considered a medium-level challenge. Companies like Google have been known to include this problem in their interview processes. In this blog post, we'll break down …
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 …
Matchsticks To Square Leetcode Problem 473 [Python Solution]
In this blog post, we will delve into solving the Matchsticks To Square problem, which is LeetCode problem 473. This problem falls under the category of backtracking and has been rated as medium difficulty. The objective is to determine if it's possible to use a given set of matchsticks to construct a perfect square. Each …
Majority Element Leetcode Problem 169 [Python Solution]
In this blog post, we will tackle the Majority Element problem from LeetCode. This problem falls under the "Arrays & Hashing" category and is considered an easy one. We'll provide you with a Python solution that not only solves the problem but does so efficiently. Problem Overview The problem statement is as follows: Given an …
Lru Cache Leetcode Problem 146 [Python Solution]
In this blog post, we're going to dive deep into the Lru Cache problem, which is a popular interview question often asked by companies like Twitch. This problem falls under the category of linked list data structures and is considered a medium-level challenge on LeetCode. The goal of the LRU (Least Recently Used) cache problem …
Longest Turbulent Array Leetcode Problem 978 [Python Solution]
In this blog post, we will tackle the LeetCode problem 978, "Longest Turbulent Subarray." This problem falls under the category of "Greedy" and is classified as a medium-level difficulty question. We'll walk you through the problem, its constraints, and provide a Python solution to solve it efficiently. Problem Overview The problem statement is as follows: …
Longest Substring Without Repeating Characters Leetcode 3 [Python]
Are you ready to tackle another exciting LeetCode problem? We'll be diving into "Longest Substring Without Repeating Characters," a classic problem that will challenge your problem-solving skills. In this guide, we'll explore the problem, provide a solution in Python, and explain the reasoning behind our approach. So, let's get started! Problem Overview The task at …
Longest Repeating Character Replacement Leetcode 424 [Python]
In this blog post, we will tackle the Longest Repeating Character Replacement problem from LeetCode, a platform known for its algorithmic challenges. We'll break down the problem, provide both a brute-force and an efficient solution, discuss the reasoning behind our approach, and examine the time and space complexity of our code. Problem Overview Problem Name: …
Longest Palindromic Substring Leetcode Problem 5 [Python Solution]
Welcome to another exciting problem-solving session! In this blog post, we’re going to tackle the Longest Palindromic Substring problem from LeetCode. You can find the original question here. Problem Overview The problem statement is as follows: Given a string s, we need to find and return the longest palindromic substring within it. A palindromic substring …
Longest Increasing Path In A Matrix Leetcode Problem 329 [Python]
If you're a coding enthusiast or a beginner looking to tackle challenging programming problems, you've come to the right place. In this blog post, we're going to dive into the Longest Increasing Path In A Matrix problem, which is featured on LeetCode as Problem 329. We'll explore the problem, its constraints, a brute-force approach, and …
Longest Common Prefix Leetcode Problem 14 [Python Solution]
When it comes to solving coding problems, understanding the problem statement and finding an efficient solution is crucial. In this guide, we'll tackle the Longest Common Prefix problem, a common question in coding interviews. We'll provide a Python solution that is both easy to understand and efficient. So, let's dive in! Problem Overview The problem …
Linked List Cycle Leetcode Problem 141 [Python Solution]
In this blog post, we will tackle the Linked List Cycle problem, which is a part of LeetCode's Blind 75 List. This problem falls under the category of Linked List and is considered easy in terms of difficulty. We will explore an efficient Python solution for this problem. Problem Overview The problem statement is as …
Letter Combinations Of A Phone Number Leetcode Problem 17 [Python]
Welcome back, everyone! Today, we're going to tackle the Letter Combinations Of A Phone Number problem. This is a LeetCode problem with the ID 17, categorized under "Backtracking." It's an interesting problem that involves mapping digits to letters, just like we used to do on old mobile phones. Let's dive in and explore how to …