exam points

using System;

namespace exampreparation
{
    class exam
    {
        static void Main(string[] args)
        {
            int problemNumber = int.Parse(Console.ReadLine());
            int points = int.Parse(Console.ReadLine());
            string course = Console.ReadLine();

            double percent = 0.0;

            if (course == "Basics")
            {
                if (problemNumber == 1)
                {
                    percent = 8;
                }
                else if (problemNumber == 2 || problemNumber == 3)
                {
                    percent = 9;
                }
                else
                {
                    percent = 10;
                }
            }
            else if (course == "Fundamentals")
            {
                if (problemNumber == 1 || problemNumber == 2)
                {
                    percent = 11;
                }
                else if (problemNumber == 3)
                {
                    percent = 12;
                }
                else
                {
                    percent = 13;
                }
            }
            else
            {
                if (problemNumber == 1 || problemNumber == 2)
                {
                    percent = 14;
                }
                else if (problemNumber == 3)
                {
                    percent = 15;
                }
                else
                {
                    percent = 16;
                }
            }

            double final = points * percent / 100;

            if (problemNumber == 1 && course == "Basics")
            {
                final *= 0.80;
            }
            if (course == "Advanced")
            {
                final *= 1.20;
            }

            Console.WriteLine($"Total points: {final:f2}");
        }
    }
}