import java.util.Scanner;
public class Exam{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
System.out.println("Enter number");
int input = scan.nextInt();
if(input % 2 != 0){
System.out.println(input + " is odd");
}
else
System.out.println(input + " is even");
}
}