package travianutils;

import java.net.MalformedURLException;
import java.net.URL;

public class mapanalyser {

	/**
	 * @param args
	 */
	public static void main (String[] args) throws Exception {
		// TODO Auto-generated method stub
        System.out.println(testcalc(2,3));
    }
	static int testcalc (int a, int b) {
		
		return a*b-(a+b);
	}
}