using System;
namespace PSeInt {
	class sin_titulo {
		static void Main(string[] args) {
			int a;
			double b;
			bool c;
			bool d;
			string e;
			string f;
			string p;
			a = 1;
			b = 2.5;
			c = true;
			d = false;
			e = "Hola";
			f = "Hola Mundo";
			p = Console.ReadLine();
			Console.WriteLine(p);
		}
	}
}
