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, ['v', 'q', '5405', '1265', '2813', '3497', '1111', '2457', 'm', 'K', 'X', 'b', 'T', 'a', 'N', '7693', 'R', '5551']

Ex Output:
v, 2813, m, T, R


Ex Input:
8, ['S', '8451', '1841', '421', 'a', '6323', 'D', '3351', 'N', '645', '8767', 'E', 'R', 'd', '305', '9901', 'Q', '7675', '9081', 'x', '6605', 'g', 'V', 'o', 'i', 'c', '1245', '7813', '5833', '2811', 'B', 'H', 'd', '1371', 'A', 'Z', 'H', 'd', '7511', 'P', '5283', '7399', '9065', '4931', 'T', '9909']

Ex Output:
S, N, Q, i, d, 5283


Ex Input:
5, ['D', 'Q', 'o', '7651', '881', '7805', '2581', 'W', '9451', 'W', '5225', 'c', 'd', 'm', '2619', '2273', '453', '7457', '857', '9839', '4565', '8873', '7787', 'q', 'I', 'J', '6137', '7157', 'i', '5805', 'A']

Ex Output:

D, 7805, 5225, 2273, 4565, J, A