BonusScoringSystem

using System;
namespace BonusScoringSystem
{
    class MainClass
    {
        public static void Main(string[] args)
        {
            int studentsCount = int.Parse(Console.ReadLine());
            int lecturesCount = int.Parse(Console.ReadLine());
            int additinalBonus = int.Parse(Console.ReadLine());
            double totalBonus = 0;
            double maxTotalBonus = 0;
            int maxStudentAttendances = 0;

            for (int i = 0; i < studentsCount; i++)
            {
                int studentAttendances = int.Parse(Console.ReadLine());
                totalBonus =(double) studentAttendances / lecturesCount * (5 + additinalBonus);

                if (totalBonus > maxTotalBonus)
                {
                    maxTotalBonus = totalBonus;
                    maxStudentAttendances = studentAttendances;
                }
            }

            Console.WriteLine($"Max Bonus: {(int)Math.Round((double)maxTotalBonus,MidpointRounding.AwayFromZero)}.");
            Console.WriteLine($"The student has attended {maxStudentAttendances} lectures.");
        }
    }
}