//Arrays
import java.util.Scanner;
class Arrays1{
public static void main(String[] args){
int a[] = new int[2];
int b[]={110,120};
Scanner sc = new Scanner(System.in);
a[0]= sc.nextInt();
a[1]= sc.nextInt();
System.out.println(a[0]);
System.out.println(a[1]);
System.out.println(b.length);
System.out.println(b[0]);
System.out.println(b[1]);
}
}