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:
5, ['W', '3805', 'm', 'g', '1547', '4255', '8993', 'n', '9453', 'P', '7727', 'V', 'q', '431', '3091', '6677', '5421', 'A']

Ex Output:
W, 4255, 7727, 6677


Ex Input:
11, ['j', '6193', 'm', '5793', 'Q', 'w', 'r', 'O', 'n', '3031', 'L', 'Z', '4811', 'a', 'g', 'O', '9085', '2125', '2011', '8391', '7939', 'x', 'k', 'A', 'U', 'u', '8097', 's', 'N', '8777', '5943', 'p', 'm', 'J']

Ex Output:
j, Z, k, J


Ex Input:
13, ['l', 'G', 'p', 'w', '9831', '9797', 'r', 'o', 'G', 'S', '3297', '363', '3413', 'T', '5113', 'a', 'p', '8127', '6059', '859', 'x', '7733', '9851', '5825', 'H', 'G', 'b']

Ex Output:

l, T, b