static int runTestCase(int casenum__) {
		switch (casenum__) {
		case 0: {
			String containers = "-X--XX";
			int[] reports = { 1, 2 };
			int L = 3;
			String expected__ = "??++++";

			return verifyCase(casenum__, expected__, new SurveillanceSystem().getContainerInfo(containers, reports, L));
		}
		case 1: {
			String containers = "-XXXXX-";
			int[] reports = { 2 };
			int L = 3;
			String expected__ = "???-???";

			return verifyCase(casenum__, expected__, new SurveillanceSystem().getContainerInfo(containers, reports, L));
		}
		case 2: {
			String containers = "------X-XX-";
			int[] reports = { 3, 0, 2, 0 };
			int L = 5;
			String expected__ = "++++++++++?";

			return verifyCase(casenum__, expected__, new SurveillanceSystem().getContainerInfo(containers, reports, L));
		}
		case 3: {
			String containers = "-XXXXX---X--";
			int[] reports = { 2, 1, 0, 1 };
			int L = 3;
			String expected__ = "???-??++++??";

			return verifyCase(casenum__, expected__, new SurveillanceSystem().getContainerInfo(containers, reports, L));
		}
		case 4: {
			String containers = "-XX--X-XX-X-X--X---XX-X---XXXX-----X";
			int[] reports = { 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 };
			int L = 7;
			String expected__ = "???++++?++++++++++++++++++++??????--";

			return verifyCase(casenum__, expected__, new SurveillanceSystem().getContainerInfo(containers, reports, L));
		}

		// custom cases

		/*
		 * case 5: {
		 * String containers = ;
		 * int[] reports = ;
		 * int L = ;
		 * String expected__ = ;
		 *
		 * return verifyCase(casenum__, expected__, new
		 * SurveillanceSystem().getContainerInfo(containers, reports, L));
		 * }
		 */
		/*
		 * case 6: {
		 * String containers = ;
		 * int[] reports = ;
		 * int L = ;
		 * String expected__ = ;
		 *
		 * return verifyCase(casenum__, expected__, new
		 * SurveillanceSystem().getContainerInfo(containers, reports, L));
		 * }
		 */
		/*
		 * case 7: {
		 * String containers = ;
		 * int[] reports = ;
		 * int L = ;
		 * String expected__ = ;
		 *
		 * return verifyCase(casenum__, expected__, new
		 * SurveillanceSystem().getContainerInfo(containers, reports, L));
		 * }
		 */
		default:
			return -1;
		}
	}