import java.util.Scanner;
public class Main {
    public static void main(String[] args) {
         Scanner scanner = new Scanner(System.in);
        int a = scanner.nextInt();
        int b = scanner.nextInt();
        int c = a * b;

        if(c % 2 == 0){
            System.out.println("Even");
        }else{
            System.out.println("Odd");
        }
        scanner.close();
    }
} import java.util.Scanner; Scanner java.util public class Main {
    public static void main(String[] args) {
         Scanner scanner = new Scanner(System.in);
        int a = scanner.nextInt();
        int b = scanner.nextInt();
        int c = a * b;

        if(c % 2 == 0){
            System.out.println("Even");
        }else{
            System.out.println("Odd");
        }
        scanner.close();
    }
} Main public static void main(String[] args) {
         Scanner scanner = new Scanner(System.in);
        int a = scanner.nextInt();
        int b = scanner.nextInt();
        int c = a * b;

        if(c % 2 == 0){
            System.out.println("Even");
        }else{
            System.out.println("Odd");
        }
        scanner.close();
    } main {
         Scanner scanner = new Scanner(System.in);
        int a = scanner.nextInt();
        int b = scanner.nextInt();
        int c = a * b;

        if(c % 2 == 0){
            System.out.println("Even");
        }else{
            System.out.println("Odd");
        }
        scanner.close();
    } Scanner scanner = new Scanner(System.in); scanner new Scanner(System.in) int a = scanner.nextInt(); a scanner.nextInt() scanner.nextInt scanner int b = scanner.nextInt(); b scanner.nextInt() scanner.nextInt scanner int c = a * b; c a * b a b if(c % 2 == 0){
            System.out.println("Even");
        }else{
            System.out.println("Odd");
        } c % 2 == 0 c % 2 c 2 0 {
            System.out.println("Even");
        } System.out.println("Even") System.out.println System.out System System.out "Even" {
            System.out.println("Odd");
        } System.out.println("Odd") System.out.println System.out System System.out "Odd" scanner.close() scanner.close scanner String[] args args public class Main {
    public static void main(String[] args) {
         Scanner scanner = new Scanner(System.in);
        int a = scanner.nextInt();
        int b = scanner.nextInt();
        int c = a * b;

        if(c % 2 == 0){
            System.out.println("Even");
        }else{
            System.out.println("Odd");
        }
        scanner.close();
    }
} public class Main {
    public static void main(String[] args) {
         Scanner scanner = new Scanner(System.in);
        int a = scanner.nextInt();
        int b = scanner.nextInt();
        int c = a * b;

        if(c % 2 == 0){
            System.out.println("Even");
        }else{
            System.out.println("Odd");
        }
        scanner.close();
    }
} Main
import java.util.Scanner;
public class Main {
    public static void main(String[] args) {
         Scanner scanner = new Scanner(System.in);
        int a = scanner.nextInt();
        int b = scanner.nextInt();
        int c = a * b;

        if(c % 2 == 0){
            System.out.println("Even");
        }else{
            System.out.println("Odd");
        }
        scanner.close();
    }
}