Tag Archive For "google"
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 …
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 …
Last Stone Weight Leetcode Problem 1046 [Python Solution]
In this blog post, we're going to tackle the Last Stone Weight problem from LeetCode. This is an "Easy" level problem in the category of Heap/Priority Queue. The problem involves an array of stones, and we are tasked with smashing the heaviest stones together until there is at most one stone left. We'll provide a …
Jump Game II Leetcode Problem 45 [Python Solution]
Welcome back to another coding session! Today, we are going to tackle the Jump Game II problem, a classic problem in the world of coding. This LeetCode problem, specifically number 45, falls under the category of "Greedy" and has been known to be a favorite of interviewers at companies like Google. In this blog post, …
Invert Binary Tree Leetcode Problem 226 [Python Solution]
Welcome back, everyone! Today, we're going to tackle a pretty easy and popular LeetCode question – inverting a binary tree. This problem is a fantastic way to understand the fundamentals of tree traversal and recursion. So, let's dive right in. Problem Overview The task at hand is quite simple: given the root of a binary …
Interleaving String Leetcode Problem 97 [Python Solution]
Question Link: Interleaving String on LeetCode Problem Overview The problem of interleaving strings involves determining whether a given string, s3, can be formed by interleaving two other strings, s1 and s2. An interleaving is a configuration where two strings, s and t, are divided into substrings, such that: s = s1 + s2 + … …
Insert Into A Binary Search Tree Leetcode Problem 701 [Python Solution]
In this blog post, we'll delve into the Insert Into A Binary Search Tree problem, categorized under Trees and found on LeetCode. This problem is rated as medium difficulty and is often encountered in technical interviews, particularly by tech giants like Google. Problem Overview Question: You are given the root node of a binary search …
Edit Distance Leetcode Problem 72 [Python Solution]
Welcome back! Today, we'll tackle the Edit Distance problem, a classic example of a 2-D dynamic programming challenge. This problem is not only a brain teaser but also an excellent opportunity to dive into dynamic programming and get hands-on experience. So, let's get started! Problem Overview The Edit Distance problem involves two strings, word1 and …
Diameter Of Binary Tree Leetcode Problem 543 [Python Solution]
Problem Overview In this article, we will tackle the Diameter Of Binary Tree problem. This LeetCode problem is categorized under Trees and is considered easy in terms of difficulty. The goal is to find the length of the diameter of a given binary tree. The diameter of a binary tree is defined as the length …
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 …
Can Place Flowers Leetcode Problem 605 [Python Solution]
Welcome back! Today, we're going to tackle the Can Place Flowers problem from LeetCode. This problem is categorized as "Easy," but it's a bit more challenging than it appears at first glance. We'll break it down step by step and provide you with an efficient Python solution. By the end of this guide, you'll have …
Burst Balloons Leetcode Problem 312 [Python Solution]
Welcome to another Python problem-solving session. In this post, we'll tackle a challenging problem from LeetCode, the Burst Balloons problem. It's categorized as a "Hard" problem and falls under the domain of 2-D Dynamic Programming. We'll explore this problem step by step, providing a detailed Python solution. Problem Name: Burst Balloons Difficulty: Hard Category: 2-D …