Question
please help me to with Python dictionary that returns a list ofvalues for each key . Design the dictionary so that it could be useful
please help me to with Python dictionary that returns alist ofvaluesfor eachkey.
Design the dictionary so that it could be useful for something meaningful. come up with least three different items in it and Invent the dictionary
Next consider the invert_dict function from Section 11.5 of your textbook.
# From Section 11.5 of:
# Downey, A. (2015). Think Python: How to think like a computer scientist. Needham, Massachusetts: Green Tree Press.
def invert_dict(d):
inverse = dict()
for key in d:
val = d[key]
if val not in inverse:
inverse[val] = [key]
else:
inverse[val].append(key)
return inverse
Please help me to modify this function so that it can invert your dictionary. In particular, the function will need to turn each of the list items into separate keys in the inverted dictionary.
Run modified invert_dict function on your dictionary. Print the original dictionary and the inverted one.
Then:
Describe what is useful about your dictionary. Then describe whether the inverted dictionary is useful or meaningful, and why.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started