Hint: First, create a function that returns the name when given a single person's map.
I think it would be good to provide an example of what is expected here -- seemed like people got really confused when doing this exercise. It felt like people were overwhelmed by the exercise and didn't see what the intermediate step could be.
The hint for this exercise says:
Hint: First, create a function that returns the name when given a single person's map.
I think it would be good to provide an example of what is expected here -- seemed like people got really confused when doing this exercise. It felt like people were overwhelmed by the exercise and didn't see what the intermediate step could be.