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:
4, ['Y', 'j', 'x', '2079', 'K', 'b', 'v', '5715', 'Q', 't']

Ex Output:
Y, K, Q


Ex Input:
2, ['f', '5811', 'H', 'm', 'a', '8185', '4171', 'k', 'Y', 'Z', '9817', 'o', 'N', 'a', 'Z', 'O', 'p', '7891']

Ex Output:
f, H, a, 4171, Y, 9817, N, Z, p


Ex Input:
6, ['H', 'O', 'r', '3353', '9307', '3845', 'f', 'C', '2903', 't', 'o', 'a', 'd', 'T', 'y', '6327', 'o', 'I', '2601', '2355', '171', 'B', 'j', 'J', '4231', '6609', 'c', '7255', 'V', '1549', 'V', '6725', 'h', '4313', '3747', 'V', 'Z', '1875', 'c', 'G', '9703', '2935', 'G', 'L', '611', 'c']

Ex Output:

H, f, d, 2601, 4231, V, Z, G