import java.util.Scanner;
public class Main
{
       public static void main(String[] args)
       {
         Scanner sc = new Scanner(System.in);
         int n = sc.nextInt();
         String[] x = {"Janauary" , "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"};
         if (n>=1 && n<=100)
         try
         {
            System.out.println(x[n-1]);
         }
         catch
         (ArrayIndexOutOfBoundException e)
         {
            System.out.println("Invalid Input");
         }
        }
}