import java.util.Scanner;

public class asdasd{

    public static void main(String[] args){
        System.out.println("\u000C");
        System.out.println("Prof. RJP's GRADING SYSTEM");

        Scanner user_input = new Scanner(System.in);
            String stud_name;
            System.out.println("[Enter Name]");
            System.out.println("Student Name: ");
            stud_name = user_input.next();
            System.out.println("\n \n");

            Scanner input = new Scanner(System.in);
                int sum_pt, pt1, pt2, pt3, sum_ww, ww1, ww2, ww3, pe;
                double av_pt, av_ww, av_pe, total;
                System.out.println("[Enter Grades]");
                System.out.println("[Enter Performance Tasks]");
                System.out.print("1st Performance Task: ");
                    pt1 = input.nextInt();
                System.out.print("2nd Performance Task: ");
                    pt2 = input.nextInt();
                System.out.print("3rd Performance Task: ");
                    pt3 = input.nextInt();
                sum_pt = pt1 + pt2 + pt3;
                av_pt = (sum_pt/150)*100;
                System.out.println("PT Grade: " + av_pt);

                System.out.println("\n \n");
                System.out.println("[Enter Written Works]");
                System.out.print("1st Written Work: ");
                    ww1 = input.nextInt();
                System.out.print("2nd Written Work: ");
                    ww2 = input.nextInt();
                System.out.print("3rd Written Work: ");
                    ww3 = input.nextInt();
                sum_ww = ww1 + ww2 + ww3;
                av_ww = (sum_ww/90)*100;
                System.out.println("WW Grade: " + av_ww);

                System.out.println("[Enter Periodic Exam]");
                System.out.print("Periodic Exam: ");
                    pe = input.nextInt();
                av_pe = (pe/80)*100;
                System.out.println("Exam Grade: " + av_pe);

                total = (.45*av_pt) + (.30*av_ww) + (.25*av_pe);
                System.out.println("Total Grade: " + total);
    }
}