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

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

/* 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
	{
		BigDecimal val = new BigDecimal("0.0000").stripTrailingZeros();
		System.out.println(val + ": plain=" + val.toString());
	}
}