import java.util.Scanner;
class Main 
{
  public static void main(String[] args) 
  {
    Scanner input=new Scanner(System.in);
    int a=input.nextInt();
    int b=input.nextInt();
    if(a>=1 && b>=1 && a<=10000 && b<=10000)
    {
      a=a*b;
      if(a%2==0)
      {
        System.out.println("Even");
      }else
      System.out.println("Odd");
    }
  }
} import java.util.Scanner; Scanner java.util class Main 
{
  public static void main(String[] args) 
  {
    Scanner input=new Scanner(System.in);
    int a=input.nextInt();
    int b=input.nextInt();
    if(a>=1 && b>=1 && a<=10000 && b<=10000)
    {
      a=a*b;
      if(a%2==0)
      {
        System.out.println("Even");
      }else
      System.out.println("Odd");
    }
  }
} Main public static void main(String[] args) 
  {
    Scanner input=new Scanner(System.in);
    int a=input.nextInt();
    int b=input.nextInt();
    if(a>=1 && b>=1 && a<=10000 && b<=10000)
    {
      a=a*b;
      if(a%2==0)
      {
        System.out.println("Even");
      }else
      System.out.println("Odd");
    }
  } main {
    Scanner input=new Scanner(System.in);
    int a=input.nextInt();
    int b=input.nextInt();
    if(a>=1 && b>=1 && a<=10000 && b<=10000)
    {
      a=a*b;
      if(a%2==0)
      {
        System.out.println("Even");
      }else
      System.out.println("Odd");
    }
  } Scanner input=new Scanner(System.in); input new Scanner(System.in) int a=input.nextInt(); a input.nextInt() input.nextInt input int b=input.nextInt(); b input.nextInt() input.nextInt input if(a>=1 && b>=1 && a<=10000 && b<=10000)
    {
      a=a*b;
      if(a%2==0)
      {
        System.out.println("Even");
      }else
      System.out.println("Odd");
    } a>=1 && b>=1 && a<=10000 && b<=10000 a<=10000 a>=1 && b>=1 && a<=10000 && b<=10000 a>=1 a 1 b>=1 b 1 a<=10000 a 10000 b<=10000 b 10000 {
      a=a*b;
      if(a%2==0)
      {
        System.out.println("Even");
      }else
      System.out.println("Odd");
    } a=a*b a a*b a b if(a%2==0)
      {
        System.out.println("Even");
      }else
      System.out.println("Odd"); a%2==0 a%2 a 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 System.out System System.out "Odd" String[] args args
import java.util.Scanner;
class Main 
{
  public static void main(String[] args) 
  {
    Scanner input=new Scanner(System.in);
    int a=input.nextInt();
    int b=input.nextInt();
    if(a>=1 && b>=1 && a<=10000 && b<=10000)
    {
      a=a*b;
      if(a%2==0)
      {
        System.out.println("Even");
      }else
      System.out.println("Odd");
    }
  }
}