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);
  }
}
 

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

SGUgc2FpZCAmcXVvdDvXqdec150mcXVvdDsgKHNoYWxvbV0gdG8gbWUuCgpOYWppYiBzYWlkICZxdW90O9in2YTYs9mE2KfZhSDYudmE2YrZg9mFJnF1b3Q7IChhcy1zYWxhYW0gYWxheWt1bV0gdG8gbWUuCg==

He said "שלם" (shalom] to me.

Najib said "السلام عليكم" (as-salaam alaykum] to me.