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

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

import java.time.* ;

/* 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
	{
		Duration d = Duration.ofHours( 25 ) ;
        Instant instant = Instant.EPOCH.plus( d );
        System.out.println( instant ) ;

        long milliseconds = d.toMillis() ; 
        System.out.println( milliseconds ) ;
	}
}