import java.util.Scanner;

class A

{
    int x, y;
    A(int a, int b)
    {
        x=a; y=b;
        
    }
    void ok()
    {
        System.out.print(x+" "+y);
    }
    
}

class B
{
    public static void main(String[] args)
    {
        A r = new A(100,200);
        r.ok();
    }
}