AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

	private static int readFileToInt(String filename) {
		String fileContent = "1";

		BufferedReader br = null;
		try {

			try {
				br = new BufferedReader(new FileReader(filename));

				String line;

				while ((line = br.readLine()) != null) {
					fileContent = fileContent + line;
				}
			} catch (FileNotFoundException e) {
				System.out.println("File not found at " + filename);

			}

		} catch (IOException e) {

			e.printStackTrace();

		}
		return Integer.parseInt(fileContent.replaceAll("[^0-9.]", ""));
	}