import java.util.*;

/**
* Template code for submissions to kattis.
* Usage: 'java Mall [DEBUG]'
*/
public class Mall {

    private static boolean debug = false;

    public static void main(String[] args) {
	debug = (args.length == 1 && args[0].equals("DEBUG"));

	Kattio io = new Kattio(System.in);

	// exempel:
	int digit = 4;
	print("Här syns att det går att blanda", 4, "olika typer", '!');

	io.close();
    }

    static void print (Object... args) {
	if(!debug)
	    return;

	for (Object s : args){
	    System.err.print(s);
	    System.err.print(' ');
	}
	System.err.println();
    }
}