import java.io.*;
public class Erind2{
  public static void main(String argumendid[]){
    String s="aabits";
    try{
      int nr=Integer.parseInt(s);
      System.out.println(nr);
    } catch(NumberFormatException ex){
      System.out.println("Vigane number");
    }
    System.out.println("Programmi ots");
  }
}