Car Rental Scheduling and compatibility - Python

[scidam]

Not sure about the code, it is hard to understand, at least, for me. However, you can
improve some steps, e.g. inclusion check could be done using .isin method, e.g.

df['B'] = df['Model Code'].isin(ListB) # optionally, you can convery bools to ints by applying `.astype(int)`