Dutch National Flag problem
Two pointer
Blog by Muthya Varshith Vankamamidi
I'm a computer science nerd who works at Hackerrank and is constantly learning new stuff.
Latest articles
How to find the number of islands in a matrix
We all know that for any interview point of view the graph data structures are very much important. Because in most of the cases we end up having graph-based data structures in real-life problems. Social Graph APIs such as Facebook's Graph API, Recom...
How to enable Multi-Factor Authentication (MFA) for S3 buckets?
With AWS CLI commands and Google Authentication App
How to Deploy the static website to S3 using GitHub actions.
Every one of us, at some point, would need to deploy a static website. It might be because the page is just a portfolio or a single-page JavaScript application that would not need heavy frameworks. So most of us have to host a static website, It migh...
How to find the length of the longest substring in it with no more than K distinct characters ?
Sliding Window
Day-3 Squaring a Sorted Array
#100DaysofCode Day3
How to remove the key and return the new length of the array without using extra space ?
Two-pointer method
Two Pointer
Remove Duplicates
100 Days of code !
Code for 100 days for 1 hr