/**
 * You are a Marketing Manager who wants to remove certain customers from a list based on their interest level.
 * Write a function that takes in a list of customers and a list of customers who are not interested, and modifies
 * the original list to remove those customers who are not interested.
 *
 * @param customers A list of customers
 * @param notInterested A list of customers who are not interested
 * @return The modified list of customers
 */
fun removeUninterestedCustomers(customers: MutableList<String>, notInterested: List<String>): MutableList<String> {

    // Use filter to keep customers who are not in the list of not interested customers
    customers.removeAll { it in notInterested }
    
    return customers
}
/**
 * You are a Marketing Manager who wants to remove certain customers from a list based on their interest level.
 * Write a function that takes in a list of customers and a list of customers who are not interested, and modifies
 * the original list to remove those customers who are not interested.
 *
 * @param customers A list of customers
 * @param notInterested A list of customers who are not interested
 * @return The modified list of customers
 */
fun removeUninterestedCustomers(customers: MutableList<String>, notInterested: List<String>): MutableList<String> {
/**
 * You are a Marketing Manager who wants to remove certain customers from a list based on their interest level.
 * Write a function that takes in a list of customers and a list of customers who are not interested, and modifies
 * the original list to remove those customers who are not interested.
 *
 * @param customers A list of customers
 * @param notInterested A list of customers who are not interested
 * @return The modified list of customers
 */
fun removeUninterestedCustomers(customers: MutableList<String>, notInterested: List<String>): MutableList<String> {

    // Use filter to keep customers who are not in the list of not interested customers
    customers.removeAll { it in notInterested }
    
    return customers
}