private void action(final String input) {
			System.out.println(MSG_INACTION+input);

			String s1, s2;
			StringTokenizer st = new StringTokenizer(input,",");

			s1 = st.nextToken();
			s2 = st.nextToken();

			int res = calcAsciiSum(s1)-calcAsciiSum(s2);

			System.out.println(res);
		}