/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		long a =  2539586720l;
        long b = 77284752003l;
        a*=b;
        System.out.println(a);
        a=(long)1e12;
        b=(long)1e12;
        a*=b;
        System.out.println(a);
	}
}