Saturday, December 2, 2023

Vamsi Tallapudi

Architect Technology at Cognizant | Full Stack Engineer | Technical Blogger | AI Enthusiast

House Robber Problem | Maximum Sum of non-adjacent elements

In this blog post, we will discuss about how to find maximum sum of Non-Adjacent elements. Since House Robber Problem is a typical DP...

Check Array Formation Through Concatenation | Leetcode Problem 1640

In this video, we will explain Check Array Formation Through Concatenation, Leetcode's 1640th problem in 2 different approaches along with a coding solution. Problem statement You are...

Binary Tree Traversals in Kotlin – PreOrder, InOrder and PostOrder Traversals

Binary Tree Traversals are most common Tree Problems in an Interview as well as Competitive Programming. They can be efficient while searching, inserting and...

SOLID Principles in Android with Kotlin Examples

Recently I had an interview experience where I went blank when the interviewer posed an Interesting Question - Explain SOLID Principles and how they...

How to Add a Background Image for Flutter App

Adding a background image instantly makes our app's UI look from zero to hero. In this article, we will discuss about how we can...

Next Greater node in a Linked List – Leetcode Problem #1019

In this article, we will discuss the solution for 1019th Problem from Leetcode - Next Greater Node In Linked List. Let us see the question...

Using Static Factory Methods – Learning Effective Java Item 1

In this series, we will learn how to apply concepts of highly popular Java book, Effective Java, 2nd Edition. In the first article, we...


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