It is not well organized.
Open the info file in your text editor and replace the default region (na) with your region (i.e na,ap,eu,ko)
Open/Create "accounts.txt" and put your account details in the given format
Run nmchecker.py and you are done
username;password
username;password
Seperate username and password by using a single semicolon in-between(;)
Seperate accounts by new line
Run main.py
The output is displayed on the terminal and also saved in a .csv file