public class Konsola {

    /**
     * @param args
     */
    public static void main(String[] args) {
        // TODO Auto-generated method stub
        System.out.println("Prosze podac liczbe");
        EasyReader r = new EasyReader();
        int a = r.readInt();
        //System.out.println(a);
        Solver01 b=new Solver01();
        System.out.println(b.solve(a));
        //b.solve(a);
    }

}