Bachelor

using System;

namespace BachelorParty
{
    class Program
    {
        static void Main(string[] args)
        {
            int gestArtist = int.Parse(Console.ReadLine());
            int totalSum = 0;
            int totalGests = 0;
            while(true)
            {
                string input = Console.ReadLine();
                if (input == "The restaurant is full")
                {
                    break;
                }
                else
                {
                    int group = int.Parse(input);
                    if (group < 5)
                    {
                        totalSum += (group * 100);

                    }
                    else
                    {
                        totalSum += (group*70);
                    }
                    totalGests += group;
                }

            }
            int diff = totalSum - gestArtist;
            if (diff >= 0)
            {
                Console.WriteLine($"You have {totalGests} guests and {diff} leva left.");
            }
            else
            {
                Console.WriteLine($"You have {totalGests} guests and {totalSum} leva income, but no singer.");
            }

        }
    }
}