Answer Happy

def import_and_create_accounts(filename):
'''
This function is used to create an user accounts
dictionary and another login dictionary. The given argument
is the
filename to load.
Every line in the file should be in the following
format:
username - password
The key is a username and the value is a password.
If the username and password fulfills the requirements,
add the username and password into the user accounts
dictionary. To make sure that the password fulfills
these
requirements, be sure to use the signup function that
you wrote above.
For the login dictionary, the key is the username,
and its value indicates whether the user is logged in, or
not.
Initially, all users are not logged in.
What you will do:
- Create an empty user accounts dictionary and an
empty login dictionary.
- Read in the file.
- If the username and password fulfills the
requirements, adds the username and password
into the user accounts dictionary, and updates the
login dictionary.
- You should also handle the following cases:
-- When the password is missing. If so, ignore
that line and don't update the dictionaries.
-- When there is whitespace at the beginning or end
of a line and/or between the name and password on a line.
You
should trim any and all whitespace.
- Return both the user accounts dictionary and login
dictionary from this function.
For example, here's how your code should handle
some specific lines in the file:
The 1st line in the file has a name and
password:
Brandon - brandon123ABC
Your code will process this line, and using the
signup function, will add the extracted information to the
dictionaries. After it does, the dictionaries
will look like this:
user_accounts = {"Brandon":
"brandon123ABC"}
log_in = {"Brandon": False}
The 2nd line in the file has a name but missing
password:
Jack
Your code will ignore this line. The
dictionaries will still look like this:
user_accounts = {"Brandon":
"brandon123ABC"}
log_in = {"Brandon": False}
The 3rd line in the file has a name and
password:
Jack - jac123
Your code will process this line, and using the
signup function, will not add the extracted information to
the
dictionaries because the password is invalid.
The dictionaries will still look like this:
user_accounts = {"Brandon":
"brandon123ABC"}
log_in = {"Brandon": False}
The 4th line in the file has a name and
password:
Jack - jack123POU
Your code will process this line, and using the
signup function, will add the extracted information to the
dictionaries. After it does, the dictionaries
will look like this:
user_accounts = {"Brandon": "brandon123ABC,
"Jack": "jack123POU"}
log_in = {"Brandon": False, "Jack": False}
After processing every line in the file, the
dictionaries will look like this:
user_accounts = {"Brandon": "brandon123ABC,
"Jack": "jack123POU", "James": "100jamesABD", "Sarah":
"sd896ssfJJH"}
log_in = {"Brandon": False, "Jack": False,
"James": False, "Sarah": False}
Return the dictionaries from this function.
'''