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

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

/* 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
		
		SimpleDateFormat d=new SimpleDateFormat("yyyy-MM-dd");
        Date d1=d.parse("2014-05-20");
        System.out.println(d.format(d1));
	}
}