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

Ex Output:
o, R, 9797, I


Ex Input:
1, ['R', '3209', '7525']

Ex Output:

R, 3209, 7525