using System;

namespace Temperature
{
	/// <summary>
	/// Summary description for Class1.
	/// </summary>
	class Class1
	{
		/// <summary>
		/// The main entry point for the application.
		/// </summary>
		[STAThread]
		static void Main(string[] args)
		{
			//Input F degree
			Console.WriteLine("Enter the temprature in degree Farenheit"); 
			int fahrenheit_degree = int.Parse(Console.ReadLine());
			
			//convert F to C
			int celsius_degree = ( fahrenheit_degree - 32 )* 5 / 9;
			
			//output C degree
			Console.WriteLine("The tempreature in degree Celsius is {0}", 
								celsius_degree);
		}
	}
}