Repo sub-structure.

[mistryvatsal]

The repo structure for practical lists is not well-defined. I think it should be complete and detailed repo. I feel we should have solutions to the problems in the practical list. Please look-up.

[mistryvatsal]

If anyone wants to have a look at what a well-defined repo structure is, do let me know. I'll share some good repo links !

[malgamves]

@mistryvatsal link them here! Let's see