Vamsi Tallapudi
Architect Technology at Cognizant | Full Stack Engineer | Technical Blogger | AI Enthusiast
Algorithms
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...
Algorithms
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...
Data Structures
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...
Android
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...
Flutter
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...
Algorithms
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...
Effective Java
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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