Crash Courses
1: Data Structure in C++:
Link to whole Playlist: https://www.youtube.com/playlist?list=PLIY8eNdw5tW_zX3OCzX7NJ8bL1p6pWfgG
2: Theory of Computation & Automata Theory:
Link to whole Playlist: - https://www.youtube.com/playlist?list=PLBlnK6fEyqRgp46KUv4ZY69yXmpwKOIev
3: Basics of Functional Programming: