slary

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Salary
{
    class Program
    {
        static void Main(string[] args)
        {
            int numTabsN = int.Parse(Console.ReadLine());
            double salary = double.Parse(Console.ReadLine());

            for (int i = 0; i < numTabsN; i++)
            {
                string nameTabs = Console.ReadLine();

                if (nameTabs=="Facebook")
                {
                    salary -= 150;
                }
                else if (nameTabs=="Instagram")
                {
                    salary -= 100;
                }
                else if (nameTabs=="Reddit")
                {
                    salary -= 50;
                }
                else
                {
                    salary = salary;
                }
            }
            if (salary == 0)
            {
                Console.WriteLine($"You have lost your salary.");
            }
            else
            {
                Console.WriteLine(salary);
            }
        }
    }
}