Tag Archive For "interview question"
Length Of Last Word Leetcode Problem 58 [Python Solution]
Welcome to another coding adventure! Today, we'll tackle a relatively easy problem: Length Of Last Word If you're a beginner, this is a great challenge to enhance your coding skills. Try solving it on your own, and then compare your solution with the one we'll explore together. Problem Overview The problem is simple yet essential. …
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 …
Last Stone Weight II Leetcode Problem 1049 [Python Solution]
In this blog post, we'll delve into the LeetCode problem Last Stone Weight II (Problem #1049). We'll explore the problem statement, understand the constraints, and then take a deep dive into the efficient Python solution to solve it. Problem Overview Question: You are given an array of integers stones, where stones[i] represents the weight of …
Largest Number Leetcode Problem 179 [Python Solution]
Welcome to another coding session! Today, we're going to tackle the Largest Number problem. In this LeetCode challenge, we are presented with a list of non-negative integers and our goal is to arrange them in such a way that they form the largest number. The catch is that the result might be too large for …
Kth Smallest Element In A BST Leetcode Problem 230 [Python Solution]
If you're here, you're probably looking for a solution to the Kth Smallest Element in a Binary Search Tree problem on LeetCode. Well, you've come to the right place! In this blog post, we'll walk you through the problem, discuss the constraints, explore different approaches, and provide a Python solution to help you ace this …
Kth Largest Element In An Array Leetcode Problem 215 [Python Solution]
In this blog post, we'll tackle the LeetCode problem 215: Kth Largest Element in an Array. This problem falls under the category of heap and priority queue, and it's considered a medium difficulty problem. The goal is to find the kth largest element in an integer array. You might think that the most straightforward solution …
Kth Largest Element In A Stream Leetcode Problem 703 [Python Solution]
In this guide, we'll dive into solving the LeetCode problem Kth Largest Element In A Stream (Problem 703) with a Python solution. This problem falls under the category of heap/priority queue and is marked as "Easy." However, you might find it a bit more challenging, but fear not; we'll walk through it step by step. …
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, …
Isomorphic Strings Leetcode Problem 205 [Python Solution]
In this blog post, we're going to tackle the Isomorphic Strings problem, a LeetCode question with a difficulty level marked as "Easy." This problem falls under the category of Arrays & Hashing and has been associated with companies like Meta. If you want to dive deeper into this problem, you can find the question on …
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 …
Is Subsequence Leetcode Problem 392 [Python Solution]
In this blog post, we will explore the LeetCode problem Is Subsequence This is an easy problem that falls under the category of Arrays & Hashing and is frequently encountered in coding interviews, especially in the context of dynamic programming. We'll provide a step-by-step explanation of the problem, discuss the constraints, and walk you through …
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 …
Intersection Of Two Linked Lists Leetcode Problem 160 [Python Solution]
In this blog post, we'll delve into solving the Intersection Of Two Linked Lists problem, which is a classic challenge on LeetCode. We will provide an efficient Python solution that doesn't require extra memory and retains the original structure of the linked lists. Let's start by understanding the problem, exploring its constraints, and then unveiling …
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 + … …
Integer To Roman Leetcode Problem 12 [Python Solution]
Welcome to another exciting LeetCode problem-solving session! In this blog post, we're going to tackle the Integer To Roman problem, which is Problem 12 on LeetCode. This problem falls under the category of Math & Geometry and is of medium difficulty. Before we dive into the solution, let's understand the problem statement. Problem Overview Roman …