Hello guys, i would like to ask some help regarding a Phyton prog problem.I tried other forums beforehand but i got negative results.

so this is the question:

make a password guessing program to keep track of how many times the user has entered the password wrong. If it is more than 3 times, print ``That must have been complicated.''

Anyway,I've also provided the URL for your convenience.The exercise is at the end of the page in the referred URL.

Hope you could help me out.THANKS FOR THE HELP