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:
12, ['2731', '4077', 'y', '9309', 'r', 'U', '9353', 'D', '503', '8645', '6993', 'c', '7501', 'd', '8635', 'N', '7671', '1603', 'y', 'l', '1393', '7803', 'E', '7799', '8281', 'M', 'K', 'Y', '8999', 'i', 'D', 'J', 'L', 'E', 'z']

Ex Output:
2731, 7501, 8281


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:
5, ['e', 'M', 'c', 'c', '2907', 'v', '3703', '3935', '1527', 'R', '7571', '593', 'v', 'Y', 'a', 'W', '1113', '8223', 'k', 'V', '1239', '981', 't', '6109', '5765', '8471', 'd', 'P']

Ex Output:

e, v, 7571, W, 1239, 8471