class Main
{
  public static void main (String[] args) throws java.lang.Exception
  {
    java.util.Scanner scanner = new java.util.Scanner(System.in).useDelimiter("\\A");
    String s = scanner.hasNext() ? scanner.next() : "";
    
    String[] lines = s.split("\n");
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < lines.length; i++) {
      sb.append("\u202B");   // right to left embedding 
      sb.append(lines[i]);
      sb.append("\u202C\n"); // pop directional formatting
    }                  
    s = sb.toString();
    
    System.out.print(s);
  }
}