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:
2, ['N', 'k', 'd', '8145', 'h', 'j', '8841', '7519', 'H', 'Y', 'e', 'D', 'q', 'J', 'j']

Ex Output:
N, d, h, 8841, H, e, q, j


Ex Input:
1, ['A', '7517', 'v', 'z', 'e', 'K', '4085', 'V', '7879', 's', 'L', 'a', '587', 'T', '9107', 'O', '2397', '217', 'd', '1479', 'V', '6895', '775']

Ex Output:
A, 7517, v, z, e, K, 4085, V, 7879, s, L, a, 587, T, 9107, O, 2397, 217, d, 1479, V, 6895, 775


Ex Input:
4, ['2299', '187', '2785', 'g', 'z', 'A', '2599', '9215', 'I', 'X', '6657', '3873', 'G']

Ex Output:

2299, z, I, G