In this task, you are given an input i,A where i is an integer and A is an array. You need to find every ith element of A starting with the 1st element.

Ex Input:
6, ['a', 'L', '8521', 'M', '349', '8607', '7559', 'X', 'G', 'u', '9933', '3479', 'P', '421', 'U', '1047', '2731', 'V', 'B', '7019', '1713', '3047', '781', '2561', '9449', '539', 'i', 'p', 'l', 'z', 'Y', '8923', 'w', 'j', 'i', 'k', 'o', '9675', 'o', '4109', 'A', '2817', 'q', '995', '3639', '1999', 'R', '7393']

Ex Output:
a, 7559, P, B, 9449, Y, o, q


Ex Input:
4, ['5', 'o', 'a', 'Z', 'f', 'p', '9985', '1567']

Ex Output:
5, f


Ex Input:
1, ['H', 'S', 'J', '3663', 'b', '1457', 'F', 'd', '1995', 'D', 'O', 'C', '5785', '2251', '8353', 'h', '7985', 'U', '879']

Ex Output:

H, S, J, 3663, b, 1457, F, d, 1995, D, O, C, 5785, 2251, 8353, h, 7985, U, 879