/* 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
	{
        System.out.println(
            LocalDate
            .now( ZoneId.of( "Asia/Tokyo" ) )
            .minusDays( 8 )
            .atStartOfDay( ZoneId.of( "Asia/Tokyo" ) )
            .toString()
        );
	}
}