import java.util.Scanner;
 
public class IsEvenOrOdd {
    
    public static void main(String args[])
    {
 
        // Variables
        int NumberInputted;
        
        // Print Out
        //System.out.println("Please enter an Integer number:");
 
        // Read In
        Scanner input = new Scanner(System.in);
        NumberInputted = input.nextInt();

        // Close Scanner
        input.close();

        //Check if Even or Odd
        if ( NumberInputted % 2 == 0 )
            System.out.println(NumberInputted + " is even");
        else
            System.out.println(NumberInputted + " is odd");
    }
}