Tag Archive For "medium"
![Longest Increasing Subsequence Leetcode Problem 300 [Python Solution]](https://auditorical.com/wp-content/uploads/2023/10/Longest-Increasing-Subsequence-Leetcode-Problem-300-Python-Solution-1.webp)
Longest Increasing Subsequence Leetcode Problem 300 [Python Solution]
To solve the Longest Increasing Subsequence Leetcode problem today, we be understanding the problem and its constraints in-depth. Then, provide both a brute-force approach and an efficient dynamic programming solution in Python. Problem Overview The problem statement goes as follows: Given an integer array nums, you need to return the length of the longest strictly …
![Longest Palindromic Subsequence Leetcode Problem 516 [Python Solution]](https://auditorical.com/wp-content/uploads/2023/10/Longest-Palindromic-Subsequence-Leetcode-Problem-516-Python-Solution-1.webp)
Longest Palindromic Subsequence Leetcode Problem 516 [Python Solution]
The Longest Palindromic Subsequence problem on LeetCode (Problem 516) challenges us to find the length of the longest palindromic subsequence within a given string s. But what exactly is a “palindromic subsequence”? A subsequence is a sequence that can be derived from another sequence by deleting some or no elements without changing the order of …
![Maximum Sum Circular Subarray Leetcode Problem 918 [Python Solution]](https://auditorical.com/wp-content/uploads/2023/10/Maximum-Sum-Circular-Subarray-Leetcode-Problem-918-Python-Solution-1.webp)
Maximum Sum Circular Subarray Leetcode Problem 918 [Python Solution]
With a greedy algorithms, we will solve the Maximum Sum Circular Subarray Leetcode problem which has been encountered in interviews by companies such as Microsoft. In this guide, we’ll dive deep into understanding the problem, explore the constraints, and provide both a brute-force and an efficient solution in Python. Problem Overview The problem statement for …
![Ones And Zeroes Leetcode Problem 474 [Python Solution]](https://auditorical.com/wp-content/uploads/2023/10/Ones-And-Zeroes-Leetcode-Problem-474-Python-Solution-1.webp)
Ones And Zeroes Leetcode Problem 474 [Python Solution]
The Ones And Zeroes Leetcode problem is categorized under the umbrella of 2-D Dynamic Programming and is considered to be of medium difficulty. We’ll break down the problem, explore various solutions, and analyze their time and space complexities. Problem Overview The Ones And Zeroes problem involves working with an array of binary strings (strs) and …
![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 …
![Palindromic Substrings Leetcode Problem 647 [Python Solution]](https://auditorical.com/wp-content/uploads/2023/10/Palindromic-Substrings-Leetcode-Problem-647-Python-Solution-1.webp)
Palindromic Substrings Leetcode Problem 647 [Python Solution]
On the Palindromic Substrings LeetCode problem, we’ll start with a basic overview of the problem, then delve into a brute-force approach before optimizing it. By the end of this journey, you’ll have a clear understanding of how to count palindromic substrings efficiently using Python. Problem Overview Palindromic Substrings LeetCode Problem: Given a string s, your …
![Reverse Integer Leetcode Problem 7 [Python Solution]](https://auditorical.com/wp-content/uploads/2023/10/Reverse-Integer-Leetcode-Problem-7-Python-Solution-1.webp)
Reverse Integer Leetcode Problem 7 [Python Solution]
Reverse Integer LeetCode problem, while it’s categorized as a medium difficulty problem, it has some tricky aspects due to the constraints imposed on the solution. We’ll not only provide a Python solution but also thoroughly explain the thought process and the reasoning behind our approach. This guide is designed for beginners, so we’ll cover every …
![Repeated Dna Sequences Leetcode Problem 187 [Python Solution]](https://auditorical.com/wp-content/uploads/2023/10/Repeated-Dna-Sequences-Leetcode-Problem-187-Python-Solution-1.webp)
Repeated DNA Sequences Leetcode Problem 187 [Python Solution]
Welcome back to another coding tutorial! Today, we will be solving the Repeated DNA Sequences problem on LeetCode. This is a great problem to test your skills in working with strings and sets. We’ll provide you with a Python solution that is both efficient and easy to understand, making it perfect for beginners. So, let’s …
![All Possible Full Binary Trees Leetcode 894 [Python]](https://auditorical.com/wp-content/uploads/2023/10/all-possible-full-binary-trees-leetcode-894-python-1.webp)
All Possible Full Binary Trees Leetcode 894 [Python]
LeetCode problem, All Possible Full Binary Trees with the problem number 894 falls under the category of Trees and is of medium difficulty. We will provide you with a Python solution to solve this problem efficiently. Problem Overview The problem statement is as follows: Given an integer n, you need to return a list of …
![4sum Leetcode Problem 18 [Python Solution]](https://auditorical.com/wp-content/uploads/2023/10/4sum-Leetcode-Problem-18-Python-Solution-1.webp)
4SUM Leetcode Problem 18 [Python Solution]
To sharpen your competitive programming and algorithmic problem-solving skills, lets solve the 4SUM Leetcode Problem. LeetCode is a renowned platform that offers a plethora of challenges to test your coding skills. One such problem that we’ll tackle in this guide is the 4SUM problem (LeetCode Problem 18). This problem falls under the category of “Two …
![Binary Tree Level Order Traversal Leetcode Problem 102 [Python]](https://auditorical.com/wp-content/uploads/2023/10/Binary-Tree-Level-Order-Traversal-Leetcode-Problem-102-Python-1.webp)
Binary Tree Level Order Traversal Leetcode Problem 102 [Python]
In the world of programming, solving various coding challenges is a great way to sharpen your problem-solving skills, so Binary Tree Level Order Traversal Leetcode Problem! In this blog post, we’re going to tackle the Binary Tree Level Order Traversal problem, specifically problem number 102 on LeetCode. This problem falls under the category of Trees …
![Combination Sum II Leetcode Problem 40 [Python Solution]](https://auditorical.com/wp-content/uploads/2023/10/Combination-Sum-II-Leetcode-Problem-40-Python-Solution-1.webp)
Combination Sum II Leetcode Problem 40 [Python Solution]
The Combination Sum II LeetCode problem is a classic backtracking problem, specifically categorized under “Backtracking” with medium-difficulty. It can be found under problem number 40. This problem is often associated with companies like Amazon. Problem Statement:Given a collection of candidate numbers (candidates) and a target number (target), the task is to find all unique combinations …
![Copy List With Random Pointer Leetcode Problem 138 [Python Solution]](https://auditorical.com/wp-content/uploads/2023/10/Copy-List-With-Random-Pointer-Leetcode-Problem-138-Python-Solution-1.webp)
Copy List With Random Pointer Leetcode Problem 138 [Python Solution]
In this tutorial, we discuss and solve a linked list challenge, Copy List With Random Pointer LeetCode problem. This problem falls under the category of Linked List and is rated as a medium difficulty problem. It’s a great exercise to improve your understanding of data structures and algorithmic thinking. Problem Overview Imagine you have a …
![Encode And Decode Tinyurl Leetcode Problem 535 [Python Solution]](https://auditorical.com/wp-content/uploads/2023/10/Encode-And-Decode-Tinyurl-Leetcode-Problem-535-Python-Solution-1.webp)
Encode And Decode Tinyurl Leetcode Problem 535 [Python Solution]
If you’ve ever used a URL shortening service like TinyURL, you’ve probably wondered how it works, Encode And Decode Tinyurl will teach. In this article, we’ll explore the Encode And Decode Tinyurl problem, which is a common interview question and an interesting real-world application of data structures. We’ll provide a Python solution to this problem …
![Find Unique Binary String Leetcode Problem 1980 [Python Solution]](https://auditorical.com/wp-content/uploads/2023/10/Find-Unique-Binary-String-Leetcode-Problem-1980-Python-Solution-1.webp)
Find Unique Binary String Leetcode Problem 1980 [Python Solution]
Find Unique Binary String problem, a LeetCode problem. We will provide a Python solution for this problem. If you are a beginner looking to understand how to approach this problem, you’re in the right place. Problem Overview The problem statement is as follows: Given an array of strings nums containing n unique binary strings, each …