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Python Python Collections (2016, retired 2019) Dictionaries Teacher Stats

Oleksandr Krasnovskyy
Oleksandr Krasnovskyy
3,312 Points
Posted by Oleksandr Krasnovskyy
Oleksandr Krasnovskyy
3,312 Points

What's wrong with my code??

I don't get whats wrong

teachers.py 
# The dictionary will look something like:
# {'Andrew Chalkley': ['jQuery Basics', 'Node.js Basics'],
#  'Kenneth Love': ['Python Basics', 'Python Collections']}
#
# Each key will be a Teacher and the value will be a list of courses.
#
# Your code goes below here.
def num_teachers(teachers):
    return len(teachers)
def num_courses(teachers):
    courses = 0
    for teacher in teachers:
        courses += len(teachers[teacher])
    return courses

1 Answer

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

Your code looks good to me. :+1:

Just to be sure, I pasted it directly into the challenge and it passed tasks 1 and 2. If it's not working for you, try restarting your browser and then give it another shot.