/* 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 results = 
    "ABC "
    .codePoints()
    .mapToObj( ( int i ) -> String.format( "U+%04x" , i )  )
    .collect( java.util.stream.Collectors.joining( " " ) )
;

System.out.println( results ) ;
	}
}