import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;


public class CapturadorDeTecladoBufferedReader {
	public String capturar(){
		BufferedReader lector = new BufferedReader(new InputStreamReader(System.in));
		String retorno = "";
		try {
			retorno = lector.readLine();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		return retorno;
	}

	public static void main(String[] args) {
		CapturadorDeTecladoBufferedReader capturador = new CapturadorDeTecladoBufferedReader();		
		System.out.println(capturador.capturar());
	}
}