/* 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
	{
		System.out.println(
            Character.toString( Integer.parseInt( "1F637" , 16 ) )  // Code point succeeds. 
        );
 
        System.out.println(
            String.valueOf((char) Integer.parseInt("1F637",16))  // `char` fails. 
        );
	}
}

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