public class Main {

    public static void main(String[] args){

        int trailingZeroes = Integer.numberOfTrailingZeros("R".hashCode()) + 1;
        System.out.println("A".hashCode());

        HashPipe hp = new HashPipe();
        hp.put("S", 0);
        hp.put("E", 1);
        hp.put("A", 2);
        hp.put("R", 3);
        hp.put("C", 4);
        hp.put("H", 5);
        hp.put("E", 6);
        hp.put("X", 7);
        hp.put("A", 8);
        hp.put("M", 9);
        hp.put("P", 10);
        hp.put("L", 11);
        hp.put("E", 12);


        hp.printContent(0);
        hp.printContent(1);
        hp.printContent(2);
        hp.printContent(3);
        hp.printContent(4);

        System.out.println(hp.control("E",0));
        System.out.println(hp.control("L",0));
        System.out.println(hp.control("L",2));

    }
}