/* 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
	{
		String input = "0x1F601".replace( "U+" , "0x" ) ;
        int x = Integer.decode( input ) ;
        String y = new StringBuilder().appendCodePoint( x ).toString() ;
 
        System.out.println ( x ) ;
        System.out.println ( y ) ;
	}
}

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