public static void main(String[] args) { InputStream inputStream = System.in; OutputStream outputStream = System.out; MyInputReader in = new MyInputReader(inputStream); MyOutputWriter out = new MyOutputWriter(outputStream); A solver = new A(); int testCount = Integer.parseInt(in.next()); for (int i = 1; i <= testCount; i++) solver.solve(i, in, out); out.close(); }