import java.io.BufferedReader;
import java.io.FileReader;
public class Main {
public static void main(String[] args) throws Exception {
String first, last=null, line;
BufferedReader in = new BufferedReader(new FileReader(args[0]));
first = in.readLine();
while ((line = in.readLine()) != null) {
if (line != null) {
last = line;
}
}
System.out.println(first + "\n" + last);
in.close();
}
}