import java.util.Scanner;

public class Main {
    public static void main(String... args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        System.out.println(((a * b) % 2 == 0) ? "Even" : "Odd");
    }
} import java.util.Scanner; Scanner java.util public class Main {
    public static void main(String... args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        System.out.println(((a * b) % 2 == 0) ? "Even" : "Odd");
    }
} Main public static void main(String... args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        System.out.println(((a * b) % 2 == 0) ? "Even" : "Odd");
    } main {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        System.out.println(((a * b) % 2 == 0) ? "Even" : "Odd");
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int a = sc.nextInt(); a sc.nextInt() sc.nextInt sc int b = sc.nextInt(); b sc.nextInt() sc.nextInt sc System.out.println(((a * b) % 2 == 0) ? "Even" : "Odd") System.out.println System.out System System.out ((a * b) % 2 == 0) ? "Even" : "Odd" ((a * b) % 2 == 0) (a * b) % 2 (a * b) a b 2 0 "Even" "Odd" String... args args public class Main {
    public static void main(String... args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        System.out.println(((a * b) % 2 == 0) ? "Even" : "Odd");
    }
} public class Main {
    public static void main(String... args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        System.out.println(((a * b) % 2 == 0) ? "Even" : "Odd");
    }
} Main
import java.util.Scanner;

public class Main {
    public static void main(String... args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        System.out.println(((a * b) % 2 == 0) ? "Even" : "Odd");
    }
}