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:
15, ['D', 'q', 'S', 'U', 'a', 'g', 'L', '5339', 'O', '1985', 'J', '3885', 'q', 'R', '7423', 'Q', 'C', 'S', 'D', '3917', 'y', '5507', '4721', '7585', 'H', 'I', 'B', 'R', 'h', 'L', 'P', '4911', 'r', 'E', 'v', 'N', 'P', 'S', 'B', '3107', '3961', '4747', '9905', 'C', 'w', 'R', '303', '9111']

Ex Output:
D, Q, P, R


Ex Input:
4, ['D', '5905', '7163', '4929', '6809', '5785', 'i', 'K', '2401', 'f', 'r', 'b', '8031', '2595', '201', 'U', '3171', '9313', '1213', '3971', 'O', 'S', '4839', 'U', '83', 'A', 'e', 'A', '1693', 'A', 'I']

Ex Output:
D, 6809, 2401, 8031, 3171, O, 83, 1693


Ex Input:
1, ['j', 'n', '7489', 'G', 'z', 'k', 's', '1219', '2401', 'v', '9143', 'k', '2209', 'N', '6861', 'D', '2953', 'k', 'w', 'j']

Ex Output:

j, n, 7489, G, z, k, s, 1219, 2401, v, 9143, k, 2209, N, 6861, D, 2953, k, w, j