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, ['o', 'R', '9797', 'I']

Ex Output:
o, R, 9797, I


Ex Input:
21, ['q', '6533', '1283', 'E', 'V', '2077', 'B', 'D', '7745', 'J', 'V', 'y', 'F', '597', 'V', 'H', 'A', '8711', '849', 'J', '4401', '2533', '2529', 'G', 'l', '6971', '1689', 'T', 'F', 'R', '6089', 'k', '7573', 'U', 'E', 'g', '5059', '4961', 'V', 'h', '7857', '2919', 'p', '8419', 'f', 'X', '9275', 'Q']

Ex Output:
q, 2533, p


Ex Input:
12, ['B', '4885', 'O', 'n', 'a', 'w', '2915', 'L', 'B', '6397', '9099', 'k', 'F', '5399', 'U', '6003', 'o', '7091', 'h', '5719', 'A', '4221', '5741', '2737', 'a']

Ex Output:

B, F, a