private static int getOlympianNumber(String pathToFile) {
		BufferedReader reader = null;
		try {
			
			reader = new BufferedReader(new FileReader(
					pathToFile));
		} catch (FileNotFoundException e1) {
			e1.printStackTrace();
			System.out.println("file not found");
		}

		String line = null;
		int i = 0;
		try {
			line = reader.readLine();
			while ((line = reader.readLine()) != null) {
				
				i++;
			}
			
			

		} catch (IOException e) {
			System.out.println("File can not be read");
			
		}

		try {
			reader.close();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		return i;
	}