using System;

public class Program

{

    public static void Main()

    {

        DateTime date = DateTime.Now;

​

            Console.WriteLine("****** Today's date: " + date.ToLongDateString() + " ******");

            Console.WriteLine("#################  Hello Student, Welcome!  #################");

            Console.WriteLine();

​

            Console.Write("Enter your marks for Mathematics: ");

            Console.Beep();

            int mathMark = int.Parse(Console.ReadLine());

​

            Console.Write("Enter your marks for Chemistry: ");

            Console.Beep();

            int chemMark = int.Parse(Console.ReadLine());

​

            Console.Write("Enter your marks for Physics: ");

            Console.Beep();

            int physMark = int.Parse(Console.ReadLine());

​

            int total_Mark = mathMark + physMark + chemMark;

            int min_Mark = mathMark + physMark;

​

            if (mathMark >= 65 && physMark >= 55 && chemMark >= 50)

            {

                if (total_Mark >= 180)

                {

                    Console.WriteLine();

                    Console.WriteLine("The candidate is eligible for admission.");

                }

            }

            else if (min_Mark >= 140)

                {

                    Console.WriteLine();

                    Console.WriteLine("The candidate is eligible for admission.");

            }

            else

            {

                Console.WriteLine();

                Console.WriteLine("The candidate is not eligible for admission.");

            }

            Console.ReadLine();

    }

}