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, ['S', 'd', 'b', '2713', 'J', 'P', '9263', '6255']

Ex Output:
S, d, b, 2713, J, P, 9263, 6255


Ex Input:
20, ['a', 'c', 'Q', 'Y', 'O', 'S', '6457', '2475', 'p', '5961', '4483', 'm', 'P', '9889', '6803', '6119', '3525', '4615', 'Z', '3903', '6119', 'g', 'v', 'g', 'q', '5215', 's', 'T', 'N', '4667', 'L', 'R', 'L', '2379', '2135', 'o', '5381', '1559', '967', 'W', '4769', '7645', '8815', 'z', 'D', '6945', 'L', 'e']

Ex Output:
a, 6119, 4769


Ex Input:
1, ['337', 'K', 'v', '1659', '8441', '5293', '4111', '5825', '6911', '9799', '6229', 's', '5033', '843', 'K', '8935', 'l', 'O', '7751', 'l', 'V', '5323', '1525', '8445', 'p']

Ex Output:

337, K, v, 1659, 8441, 5293, 4111, 5825, 6911, 9799, 6229, s, 5033, 843, K, 8935, l, O, 7751, l, V, 5323, 1525, 8445, p