static int runTestCase(int casenum__) {
		switch (casenum__) {
		case 0: {
			int n = 2;
			int m = 3;
			String expected__ = "Possible";

			return verifyCase(casenum__, expected__,
					new FoxAndClassroom().ableTo(n, m));
		}
		case 1: {
			int n = 2;
			int m = 2;
			String expected__ = "Impossible";

			return verifyCase(casenum__, expected__,
					new FoxAndClassroom().ableTo(n, m));
		}
		case 2: {
			int n = 4;
			int m = 6;
			String expected__ = "Impossible";

			return verifyCase(casenum__, expected__,
					new FoxAndClassroom().ableTo(n, m));
		}
		case 3: {
			int n = 3;
			int m = 6;
			String expected__ = "Impossible";

			return verifyCase(casenum__, expected__,
					new FoxAndClassroom().ableTo(n, m));
		}
		case 4: {
			int n = 5;
			int m = 7;
			String expected__ = "Possible";

			return verifyCase(casenum__, expected__,
					new FoxAndClassroom().ableTo(n, m));
		}
		case 5: {
			int n = 10;
			int m = 10;
			String expected__ = "Impossible";

			return verifyCase(casenum__, expected__,
					new FoxAndClassroom().ableTo(n, m));
		}
		case 6: {
			int n = 9;
			int m = 10;
			String expected__ = "Possible";

			return verifyCase(casenum__, expected__,
					new FoxAndClassroom().ableTo(n, m));
		}
		// custom cases

		/*
		 * case 6: { int n = ; int m = ; String expected__ = ;
		 * 
		 * return verifyCase(casenum__, expected__, new
		 * FoxAndClassroom().ableTo(n, m)); }
		 */
		/*
		 * case 7: { int n = ; int m = ; String expected__ = ;
		 * 
		 * return verifyCase(casenum__, expected__, new
		 * FoxAndClassroom().ableTo(n, m)); }
		 */
		/*
		 * case 8: { int n = ; int m = ; String expected__ = ;
		 * 
		 * return verifyCase(casenum__, expected__, new
		 * FoxAndClassroom().ableTo(n, m)); }
		 */
		default:
			return -1;
		}
	}