import java.io.*;
class Keyboard1
{
public static void main(String[] args) throws IOException
{
String str;
BufferedReader buf;
buf = new BufferedReader(new InputStreamReader(System.in));
str = buf.readLine();
System.out.println(str);
}
}
import java.io.*;
public class Keyboard2{
public static void main(String[] args) throws IOException{
BufferedReader buf;
String str;
buf = new BufferedReader(new InputStreamReader(System.in));
System.out.println("8 * 8 等于:");
str = buf.readLine();
System.out.println(str);
}
}