Answered step by step
Verified Expert Solution
Question
1 Approved Answer
python inv dict(d) input: dictionary d representing an invertible function f output: dictionary representing the inverse of f, the returned dictionarys keys are the values
python
inv dict(d) input: dictionary d representing an invertible function f output: dictionary representing the inverse of f, the returned dictionarys keys are the values of d and its values are the keys of d.
example: given an English-French dictionary {'thank you': 'merci', 'goodbye': 'au revoir'} return a French-English dictionary {'merci':'thank you', 'au revoir':'goodbye'}
>>> inv_dict({'goodbye': 'au revoir', 'thank you': 'merci'}) == {'merci':'thank you', 'au revoir':'goodbye'}
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