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Start your free trialvictor E
19,145 Pointsneed help on this one too :(
whats wrong with my code!?
# 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(dictionary):
return len(dictionary)
def num_courses(dictionary):
counter = 0
for value in dictionary.values():
counter += len(value)
return counter
def courses(dictionary):
library = []
for items in dictionary.values():
library.extend(items)
return library
def most_courses(teachers):
max = 0
teacher = ""
for key, value in teachers.items():
if len(value) > max:
max = len(value)
teacher = key
return teacher
def stats(dictionary):
for key, in dictionary:
new = key, len(value)
return list(new)
1 Answer
Joseph Yhu
PHP Development Techdegree Graduate 48,637 PointsHere's what I did.
def stats(dictionary):
new = []
for key, value in dictionary.items():
new.append([key, len(value)])
return new
victor E
19,145 Pointsvictor E
19,145 Pointsbeautiful!! thanks!!