Srisrip.hashnode.dev·3 hours agoExploring Advanced Array Techniques: Beyond the BasicsAre you ready to dive into the world of efficient array manipulation? Today, let's talk about the Two Pointer Approach - a powerful technique used to solve various array problems. Before Deep Dive into Advance: Let's once again dig into basic program...Discusstwo pointers
Agatha ChituwaforCodebyAgathacodebyagatha.hashnode.dev·Apr 23, 2024LeetCode Problem 2635 Apply Transform Over Each Element in Array — LeetCode: 30 Days of JavaScriptI’ve been going through the 30 Days of Javascript in LeetCode. Right now, I’m on 2635. Apply Transform Over Each Element in Array. Problem: Given an integer array arr and a mapping function fn, return a new array with a transformation applied to each...Discuss·11 likesJavaScript
Tuseef ashraftossef.hashnode.dev·Apr 20, 2024Two Pointers patternIn the world of algorithms and data structures, efficient solutions often rely on clever techniques to manipulate data. One such technique, the "two pointers" approach, is particularly useful for solving a variety of problems. While traditionally ass...Discusstwo pointers
Saurav Maheshwarixauravww.hashnode.dev·Apr 19, 2024Remove Duplicates in Sorted Array- Easy Leetcode Solution using TypeScriptUnderstanding the 'Remove Duplicates from Sorted Array' Problem The task is to remove duplicates from a sorted array of numbers and return the new length of the array without duplicates Problem Type- Easy https://leetcode.com/problems/remove-duplicat...DiscussData Structures and AlgorithmsDSA
Saurav Maheshwarixauravww.hashnode.dev·Apr 19, 2024Remove Elements - Easy Leetcode Solution using TypeScriptUnderstanding the 'Remove Element' Problem The 'Remove Element' problem asks us to remove all occurrences of a specific number, val, from an array of numbers, nums. Problem Type- Easy https://leetcode.com/problems/remove-element/description/ O(n) Sol...DiscussData Structures and Algorithmsleetcode-solution
Sean Coughlinblog.seancoughlin.me·Apr 19, 2024Getting Started with Studying for Software Engineering Interviews Using LeetCodeSoftware engineering interviews can be daunting, especially when they involve algorithmic questions which are a staple at many top tech companies. This blog post will guide you through getting started with your interview preparation using LeetCode, a...DiscussSWE Interview Preparationleetcode
Sean Coughlinblog.seancoughlin.me·Apr 19, 2024Mastering the 01 Matrix Problem on LeetCode: A Detailed Guide for Aspiring Software EngineersIntroduction to the 01 Matrix Problem In coding interviews, especially on platforms like LeetCode, problems that involve matrices are common as they test a candidate's ability to navigate two-dimensional data structures efficiently. The "01 Matrix" (...DiscussSWE Interview PreparationPython
Sean Coughlinblog.seancoughlin.me·Apr 15, 2024Mastering the 3Sum Problem: A Guide for LeetCode and Coding InterviewsIntroduction to the 3Sum Problem The 3Sum (LeetCode 15) problem is a classic algorithm challenge often encountered in software engineering interviews, particularly at companies like Google, Facebook, and Amazon. The task is straightforward yet tricky...DiscussSWE Interview Preparationleetcode
Sean Coughlinblog.seancoughlin.me·Apr 15, 2024Mastering Binary Tree Level Order Traversal for LeetCode InterviewsIntroduction to the Problem Binary trees are a fundamental data structure in computer science, used in various applications ranging from data organization to decision processes. A common task in software engineering interviews, including platforms li...DiscussSWE Interview Preparationleetcode
Umang Srivastavaoutlierchronicles.hashnode.dev·Apr 14, 20241137. N-th Tribonacci NumberIn this blog lets try and understand how we can solve the 1137. N-th Tribonacci Number code in python and golang. Problem Statement The Tribonacci sequence Tn is defined as follows: T0 = 0, T1 = 1, T2 = 1, and Tn+3 = Tn + Tn+1 + Tn+2 for n >= 0. Giv...Discuss·2 likes·31 readsRecursionPython