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:
4, ['k', 'M', 'w', 'P', 'Y', '915', 'K', '6617', '4225', 'V', '6649', 'C', 'A', 'T', '9237', 'f', 'A', 'l', '2967']

Ex Output:
k, Y, 4225, A, A


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:
2, ['4137', 'G', '8189', '4057', '4155', '2039', 'Z', '2887', 'b', '8049', 'R', 'O', '3119', 'e', 'Y', 'V', '7891', '7875', '5953', 'J', 'm', '7737', '1373', 'K', '5965', 'n', '6215', 'w', 'T', '1035', '3053', '7079', '2717', '4209']

Ex Output:

4137, 8189, 4155, Z, b, R, 3119, Y, 7891, 5953, m, 1373, 5965, 6215, T, 3053, 2717