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:
1, ['g', '2111', 's', '887', '763', '1045', 'y', 'n', 'l', 'f', '139', '5513', 'D', '5145', 'z', 'n', '3201']

Ex Output:
g, 2111, s, 887, 763, 1045, y, n, l, f, 139, 5513, D, 5145, z, n, 3201


Ex Input:
13, ['K', '8777', 'U', '9965', 'k', '6877', 'P', '6923', 'P', 'r', '7207', 'F', '3809', 'Y', '3489', '795', '2547', '1487', '967', 'w', 'n', '5413', 'V', '5721', 'M', '3499', 'E', '3119', '8417', '4109', 't', 'N', 'p', 't', 'w', 'h', '9161', '8407', '8279']

Ex Output:
K, Y, E


Ex Input:
4, ['2507', 'f', '3891', '9919', '2761', '9913', 'v', '9781', '2599', 'U', 'Y', 'z', 'v', '1821', '9681', '3029', '4795']

Ex Output:

2507, 2761, 2599, v, 4795