import java.util.*;

public class WeekDays {
	enum Day { MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY, SUNDAY }

	public static void main(String[] args) {
		System.out.print("Weekdays: ");
		for (Day d : EnumSet.range(Day.MONDAY, Day.FRIDAY))
			System.out.print(d + " ");
		System.out.println();
	}
}