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:
19, ['A', '9201', 'Y', 'b', 'o', '7573', 'B', '1637', '6779', 'x', '9771', '2851', '5145', '6829', '9907', 'K', 'Z', '4233', '1979', 'n', 'O', 'N', 'p', '6929', 'y', '6049', 'U', 'C', 'E', 'g', '6279', '1829', 'z', 'X', '6923', '5989', 'F', '5931', 'x', '4119', 's']

Ex Output:
A, n, x


Ex Input:
5, ['1533', '5835', '801', '7783', '163', '2399', '5809', '2133', '489', '5329', '9049', '3393', '2847', '8319', '7017', 'a', '9207', 'D']

Ex Output:
1533, 2399, 9049, a


Ex Input:
4, ['v', 'q', '5405', '1265', '2813', '3497', '1111', '2457', 'm', 'K', 'X', 'b', 'T', 'a', 'N', '7693', 'R', '5551']

Ex Output:

v, 2813, m, T, R