01. Bonus Scoring System

from math import ceil

students = int(input())
lectures = int(input())
bonus = int(input())
attendances = []
max_bonus = 0

for i in range(students):
    attendances.append(int(input()))

print(f"Max Bonus: {ceil(max(attendances) / lectures * (5 + bonus)) if lectures > 0 else 0}.\n"
      f"The student has attended {max(attendances) if len(attendances) > 0 else 0} lectures.")