public static void main(String[] args) throws IOException {
		StringBuilder sb = new StringBuilder();
		BufferedReader buf = new BufferedReader(
				new InputStreamReader(System.in));
		String line = "";
		d: do {
			line = buf.readLine();
			if (line == null || line.length() == 0)
				break d;
			sb.append(convery(line)).append("\n");
		} while (line != null && line.length() != 0);
		System.out.print(sb);
	}