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:
2, ['E', 'l', 'S', '3177', '5249', '1303', 'P', '4427', '687', '9653', '9287', '1175', '3669', '3817', 'p', '5855', 'G', 'Q', '8421', '7141', '1249', '5811', 'V', '7181', '6711', '9281', '2769', 'U', 'C', 'l', 'E', '9509', 'E']

Ex Output:
E, S, 5249, P, 687, 9287, 3669, p, G, 8421, 1249, V, 6711, 2769, C, E, E


Ex Input:
1, ['w', 'A', 'U', '1847', '1833', 'x', '9901', '9407', '7223', '6929', 'l', '2127', '7079', 'W', '6189', '5687', 't', 'Q', 'o', '5423', 'Q', 'B']

Ex Output:
w, A, U, 1847, 1833, x, 9901, 9407, 7223, 6929, l, 2127, 7079, W, 6189, 5687, t, Q, o, 5423, Q, B


Ex Input:
9, ['y', '1271', 'w', '1123', 'P', 'C', '8909', '8275', '23', 'B', 'I', 'p', 'R', '7339', '2829', 'i', '9249', 'x', '6185']

Ex Output:

y, B, 6185