/* 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
	Calendar cal = Calendar.getInstance();
       cal.set( 2015, 9 + 1, 1 );
       cal.add(Calendar.DATE, -1); 
   cal.add( Calendar.DAY_OF_MONTH, -( cal.get( Calendar.DAY_OF_WEEK ) - 1 ) );
       System.out.println(cal.getTime());
	}
}