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, ['1261', 'e', 'z', '9179', 'b', 'm', 'A', 'N', '805', '7677', 'L', '1501', 'Z', 'Z', 'N', '9993', '3775', '9129', 'Q']

Ex Output:
1261, e, z, 9179, b, m, A, N, 805, 7677, L, 1501, Z, Z, N, 9993, 3775, 9129, Q


Ex Input:
22, ['n', 'y', 'a', 'E', 'K', 'W', '7871', '5897', 'e', 'g', '2661', '5799', '185', '9323', '6105', 'y', 'M', 'N', '3153', '4437', '5791', 'k', 'g', '9171', '7937', 'L', 'K', 'M', '6171', 'q', '6391', 'm', 'd', '4471', '8841', 'N', 'r', 'J', 'U', '4233', 'B', '9423', 'k', 'i', 's']

Ex Output:
n, g, s


Ex Input:
1, ['347', '6411']

Ex Output:

347, 6411