BufferedReader b = new BufferedReader(new InputStreamReader(System.in));
        int[] ii = new int[20];

        for(int i=0; i<20; i++)
        {
            ii[i] = Integer.parseInt(b.readLine());

        }

        int[] i1 = new int[10];
        int[] i2 = new int[10];
        for(int iii=0; iii<10; iii++)
        {
            i1[iii] = ii[iii];


        }

        for(int iiii=10; iiii<=19; iiii++)
        {
            i2[iiii] = ii[iiii];
            System.out.println(i2[iiii]);
        }