/**
 * Given a list of elements and an initial list of elements,
 * find and return the elements that are not present in the initial list.
 */
fun findMissingElements(elementsList: List<String>, initialElements: List<String>): List<String> {

    val missingElements = mutableListOf<String>()
    for (element in elementsList) {
        if (element !in initialElements) {
            missingElements.add(element)
        }
    }
    return missingElements
}
/**
 * Given a list of elements and an initial list of elements,
 * find and return the elements that are not present in the initial list.
 */
fun findMissingElements(elementsList: List<String>, initialElements: List<String>): List<String> {
/**
 * Given a list of elements and an initial list of elements,
 * find and return the elements that are not present in the initial list.
 */
fun findMissingElements(elementsList: List<String>, initialElements: List<String>): List<String> {

    val missingElements = mutableListOf<String>()
    for (element in elementsList) {
        if (element !in initialElements) {
            missingElements.add(element)
        }
    }
    return missingElements
}