The Old Library

using System;

namespace The_Old_Library
{
    class Program
    {
        static void Main(string[] args)
        {
            string favouriteBook = Console.ReadLine();
            int capacity = int.Parse(Console.ReadLine());

            int counter = 0;
            bool isBookFound = false;
            string input = Console.ReadLine();

            while (counter < capacity)
            {
                if (input == favouriteBook)
                {
                    isBookFound = true;
                    break;
                }
                counter++;
                input = Console.ReadLine();
            }

            if (isBookFound)
            {
                Console.WriteLine($"You checked {counter} books and found it. ");
            }
            else
            {
                Console.WriteLine("The book you search is not here!");
                Console.WriteLine($"You checked {capacity} books.");
            }


        }
    }
}