04. Bachelor Party

using System;

namespace ConsoleApp3
{
    class Program
    {
        static void Main(string[] args)
        {
            int priceForSinger = int.Parse(Console.ReadLine());
            string guests = "";
            int guestsNum = 0;
            int counter = 0;
            double money = 0;
            while(true)
            {
                guests = Console.ReadLine();
                if(guests == "The restaurant is full")
                {
                    break;
                }
                guestsNum = int.Parse(guests);
                counter += guestsNum;
                if (guestsNum>=5)
                {
                    money += guestsNum * 70;
                }
                else
                {
                    money += guestsNum * 100;
                }
            }
            if (money >= priceForSinger)
            {
                Console.WriteLine($"You have {counter} guests and {money-priceForSinger} leva left.");
            }
            else
            {
                Console.WriteLine($"You have {counter} guests and {money} leva income, but no singer.");
            }
        }
    }
}