package Practice;

//Write a Java program to print the product of even numbers only

//

// Example:

//

// input1: 5

//

// input2: 9 12 1 19 22

//

// output: 2 4

import java.util.Scanner;

public class EvenProd {

public static void main(String[] args) {

Scanner sc=new Scanner(System.in);

int n=sc.nextInt();

int arr[]=new int[n];

int num;

int rem;

int even_count=0;

for(int i=0;i<arr.length;i++){

arr[i]=sc.nextInt();

}

for(int i=0;i<arr.length;i++){

num=arr[i];

int prod=1;

if(arr[i]%2==0){

even_count++;

while(num>0){

rem=num%10;

prod*=rem;

num=num/10;

}

System.out.print(prod+" ");

}

}

if(even_count==0){

System.out.println("No Even Numbers");

}

}

}