Re-Structuring each folder of the repo according to the programming languages

[ShivangiPatel102]

Sir,
I would like to manage your repo folders according to the programming language of the code.
Rough sketch of my words....
Folder1-->Leetcode --> Python
--> C++
--> Java
-->Codeforces --> Python
--> C++
--> Java

One kind request if u want to assign me this, please label it as hacktoberfest, as I m participating in hacktoberfest for the first time.