python 16.Write a Python program to check the validity of passwords input by users? #lambda

16. Write a Python program to check the validity of passwords input by users.
Validation :
• At least 1 letter between [a-z] and 1 letter between [A-Z].
• At least 1 number between [0-9].
• At least 1 character from [$#@].
• Minimum length 6 characters.
• Maximum length 16 characters.

for docs:

[ranjanreddy]

good tutorial.. but voice not at all clear