fun main() {
    // TODO implement
}

data class Lesson(val lessonSubject: String, val lessonTeacher: String, val lessonRoom:String, val lessonRemark: String)

data class CourseTTLink(val courseTTLink: String, val course: String)

data class Meal(val day: String, val heading: String, val parts: ArrayList<String>, val additives: String)