30-Days-DS Practice DS - 30 days challenge Following 30 days roadmap from - https://docs.google.com/document/d/1SM92efk8oDl8nyVw8NHPnbGexTS9W-1gmTEYfEurLWQ/edit Branches are named as 'Day-1', 'Day-2' ... 'Day-30' Fork this repo, select a branch, write code and raise a PR Each branch will have the question in readme file