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:
5, ['o', '6349', 'z', '5137', '6635', 'v', '7455', 'I', 'D', 'J']

Ex Output:
o, v


Ex Input:
2, ['N', '3757', 'Z', 'w', '6147', '9275', 'C', 'E', 'o', 'Y', 'f', 'I', 'J', '367', '6631', '8771', '7779', '8161', 'i', 'p', 'm', 'q', '1689', 'B', '7785', 'S', 'I', '3789', '5897', 'P', '7653', 'm', '9699', 'o', 'U', 'd', 'A']

Ex Output:
N, Z, 6147, C, o, f, J, 6631, 7779, i, m, 1689, 7785, I, 5897, 7653, 9699, U, A


Ex Input:
2, ['C', 'o', 'x', '5361', 'N', 'H', '7721', '8271', '2955', '5651', '9529', 'X', '2413', 'I', '2353', 'M', 'X', '217', '5635', '8391', '6289', 'g', 's', '4417', '5913', 'x', '1903', 'A', 'C', '1903', 'V', 'C', 'm', '7505', '133', 'y', 'x', 'Y', 'E', '7623', 'B', '2003', 'y']

Ex Output:

C, x, N, 7721, 2955, 9529, 2413, 2353, X, 5635, 6289, s, 5913, 1903, C, V, m, 133, x, E, B, y