import java.util.Scanner;

public class Room
{
    boolean AC_ON, HOME_THEATRE_ON, FAN_ON, LIGHT_ON;

    Room(boolean AC_ON, boolean HOME_THEATRE_ON, boolean FAN_ON, boolean LIGHT_ON)
    {
        this.AC_ON=AC_ON;
        this.HOME_THEATRE_ON=HOME_THEATRE_ON;
        this.FAN_ON=FAN_ON;
        this.LIGHT_ON=LIGHT_ON;
    }
    public void Display()
    {
        int sum=0;
        if(AC_ON==true)
        {
            sum=sum+1200;
        }
        if(HOME_THEATRE_ON==true)
        {
            sum=sum+600;
        }
        if(FAN_ON==true)
        {
            sum=sum+400;
        }
        if(LIGHT_ON==true)
        {
            sum=sum+100;
        }
        if(sum>2000)
        {
            System.out.println("Overloaded");
        }
        else
        {
            System.out.println( "Amount of Electricity Consumed : "+sum);
        }
    }
    public static void main(String[] args)
    {
        System.out.println("Enter 'true' for switch on otherwise 'false'");
        Scanner sc=new Scanner(System.in);
        System.out.println("Enter Switch AC");
        boolean a=sc.nextBoolean();
        System.out.println("Enter Switch Home theatre");
        boolean b=sc.nextBoolean();
        System.out.println("Enter Switch Fan");
        boolean c=sc.nextBoolean();
        System.out.println("Enter Switch Light ");
        boolean d=sc.nextBoolean();
        Room obj=new Room(a,b,c,d);
        obj.Display();
    }
}