My Csv File looks like below
Territory NoOfCustomer
D00060 10
D00061 20
D00065 70
D00067 90

I have to create a Unique Id based on Number of NoOfCustomer like If NoOfCustomer <=50
then I have to create 10 different Unique ID for Territory D00060 and 10 different Unique ID for Territory D00061.

Here I read my csv file in pandas like

csv_file =...