using System;

public class Program
{
    public static void Main()
    {
        int [] numbers = {3, 4, 8, 16, 5};
        for(int i = 0; i < numbers.Length; i++)
        {
            Console.Write(numbers[i] + " ");
        }
        Console.WriteLine();
        for (int i = 0; i < numbers.Length; i++)
        {
            if(numbers[i]%2 == 0)
            {
            numbers[i] *= 10;
            }
            else
            {
                numbers[i] *= 100;
            }
        }
        for(int i = 0; i < numbers.Length; i++)
        {
            Console.Write(numbers[i] + " ");
        }

    }
}