07. School Camp

using System;

namespace SchoolCamp
{
    class Program
    {
        static void Main(string[] args)
        {
            string season = Console.ReadLine();
            string group = Console.ReadLine();
            int people = int.Parse(Console.ReadLine());
            int night = int.Parse(Console.ReadLine());
            double sum = 0;
            string sport = "";

            if (season == "Winter")
            {
                if (group == "boys")
                {
                    sum = 9.6;
                    sport = "Judo";
                }
                else if (group == "girls")
                {
                    sum = 9.6;
                    sport = "Gymnastics";
                }
                else if (group == "mixed")
                {
                    sum = 10;
                    sport = "Ski";
                }
            }
            else if (season == "Spring")
            {
                if (group == "boys")
                {
                    sum = 7.2;
                    sport = "Tennis";
                }
                else if (group == "girls")
                {
                    sum = 7.2;
                    sport = "Athletics";
                }
                else if (group == "mixed")
                {
                    sum = 9.5;
                    sport = "Cycling";
                }
            }
            else
            {
                if (group == "boys")
                {
                    sum = 15;
                    sport = "Football";
                }

                else if (group == "girls")
                {
                    sum = 15;
                    sport = "Volleyball";
                }
                else if (group == "mixed")
                {
                    sum = 20;
                    sport = "Swimming";
                }

            }

            if (people >= 10 && people < 20)
            {
                sum *= 0.95;
            }
            else if (people >= 20 && people < 50)
            {
                sum *= 0.85;
            }
            else if (people >= 50)
            {
                sum *= 0.5;
            }

            Console.WriteLine($"{sport} {people * sum * night:F2} lv.");
        }
    }
}