Programming Homework Help

A car company starts to roll out a Full Self Driving (FSD) system to its electric car models. To maximize customer purchase interest, the company decides to deploy the FSD system to its car inventory in cities where the FSD system has been tested to be able to drive a car from the city to reach as many as other cities. You are asked to write code for Part A to retrieve information to help make the decision on which cities to roll out the FSD system first, and provide your runtime computational complexity for your code in Part B.