import java.util.Scanner;

class Marksheet {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        
        // Taking input
        System.out.print("Enter Student Name: ");
        String name = sc.nextLine();
        
        System.out.print("Enter Marks of Subject 1: ");
        int s1 = sc.nextInt();
        
        System.out.print("Enter Marks of Subject 2: ");
        int s2 = sc.nextInt();
        
        System.out.print("Enter Marks of Subject 3: ");
        int s3 = sc.nextInt();
        
        System.out.print("Enter Marks of Subject 4: ");
        int s4 = sc.nextInt();
        
        System.out.print("Enter Marks of Subject 5: ");
        int s5 = sc.nextInt();
        
        // Total and percentage
        int total = s1 + s2 + s3 + s4 + s5;
        double percentage = total / 5.0;
        
        // Grade logic
        char grade;
        if (percentage >= 80) {
            grade = 'A';
        } else if (percentage >= 60) {
            grade = 'B';
        } else if (percentage >= 40) {
            grade = 'C';
        } else {
            grade = 'F';
        }
        
        // Printing Marksheet
        System.out.println("\n----------- Marksheet -----------");
        System.out.println("Name: " + name);
        System.out.println("Subject 1: " + s1);
        System.out.println("Subject 2: " + s2);
        System.out.println("Subject 3: " + s3);
        System.out.println("Subject 4: " + s4);
        System.out.println("Subject 5: " + s5);
        System.out.println("Total Marks = " + total);
        System.out.println("Percentage = " + percentage + "%");
        System.out.println("Grade = " + grade);
    }
}