/* 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
	{
		boolean hasTwoDigitDecimalFraction = "13242.31".split( "\\." )[ 1 ].length() == 2 ;
		System.out.println( hasTwoDigitDecimalFraction ) ;
	}
}