BonusScoringSystem90/100

import java.util.Scanner;


public class test {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int studentsCount = Integer.parseInt(scanner.nextLine());
        int lecturesCount = Integer.parseInt(scanner.nextLine());
        int bonusInput = Integer.parseInt(scanner.nextLine());
        int mostAttendances = Integer.MIN_VALUE;


        for (int i = 1; i <= studentsCount; i++) {
            int attendanceInput = Integer.parseInt(scanner.nextLine());

            if (attendanceInput > mostAttendances) {
                mostAttendances = attendanceInput;
            }

        }
        double bonus = (mostAttendances * 1.0) / lecturesCount * (5 + bonusInput);

        System.out.printf("Max Bonus: %.0f.\n", Math.ceil(bonus));
        System.out.printf("The student has attended %d lectures.", mostAttendances);
    }
}