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