public class Solution
{
    public static void main(String[] args) throws Exception
    {
       int[] bMas = new int[20];

        int[] lMas = new int[10];
        int[] lMas2 = new int[10];

        Scanner in = new Scanner(System.in);

        for(int i = 0; i < bMas.length; i++)
        {
            bMas[i] =  in.nextInt();
        }
         // 0 10
        for(int i = 0; i < 10; i++)
        {
            lMas[10 - i] = bMas[10];
        }
        //10 20
        for(int i = 10; i < bMas.length; i++)
        {
            lMas2[10 - i] = bMas[20];
            //Here he must outprint hes vallue
           System.out.println(lMas2[i]);
        }


    }


}

lMas[] = Arrays.copyOfRange(bMas, 0, 10);
lMas2[] = Arrays.copyOfRange(bMas, 10, 20);

for(int i = 0; i < 10; i++)
    {
        lMas[10 - i] = bMas[10];
    }