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:
9, ['f', '6649', 'i', 'a', 'm', '225', '2629', '1473', 'U', '2653', '2825', '6959', '1447', '8439', 'r', 'Q', 'B', 'e', 'U', 'h', '3833', '5021', 'Q', '261', '9665', '3009']

Ex Output:
f, 2653, U


Ex Input:
10, ['r', 'O', 'q', 'b', '8627', 'T', '453', 'y', 'E', '4357', 'k', 'E', 'R', '1287', 'v', 'z', '7269', '1251', 'A', '8321', 'y', 'z', '3435', 'a', 'U', '7013', 'o', '7603', 'q', '7981', 'r']

Ex Output:
r, k, y, r


Ex Input:
10, ['601', 'X', '7369', 'j', 'L', '3977', 'S', '635', 'L', '4851', 't', '2671', 'M', 'o', '6255', 'k', '1911', '5441', '239', 'X', '7149', 'Y', '2765', 'R', '1471', '7881', '3697', 'h', '5945', 'h', '865', '9963', '8691', 'S', 'C', 'D', '9581']

Ex Output:

601, t, 7149, 865