Git and Python Group Lab How to run this program? python main.py Contributors: main.py: ChanVuth Chea;Yuzhi Chen;Md Najmus Sakib;Jiaying Wu randomness.py: ChanVuth Chea mazes.py: Yuzhi Chen collatz.py: ChanVuth Chea links.py : Md Najmus Sakib factorial.py: Jiaying Wu