//cd c:\JavaTry\Application1
//javac Even2.java
//set CLASSPATH=.
//java Even2 11

class Even2 {
  public static void main(String[] args) {
    String s= args[0];
    int n=Integer.parseInt(s);
    System.out.print(n); 
    System.out.println((n % 2) == 0 ? " = odd" : " = even");
  }
}