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, ['M', 'p', '4527', '5377', '2135', 'E', '6969', 'A', '9967', '6395', 'q', '8431', '2159', 'Y', 't', 'z', 'Q', 'c', '9777', '903', '2405', 'H', '5197', '6065', '8441', 'o', 'b', 'y', 't', 'G', 'm', '1615', 'w', '5243', 'J', 'e']

Ex Output:
M, 2135, 9967, 2159, Q, 2405, 8441, t, w


Ex Input:
1, ['2141', 'U']

Ex Output:
2141, U


Ex Input:
15, ['O', 'N', 'j', '6439', 'O', 'x', 'k', 'q', '4697', '7899', '9383', '6325', '5447', 'x', '8657', 'Z', '5157', '6345', 'E', '6991', 'Z', '7721', '8735', '5913', '4633', 'P', 'j', '233', 'j', 'h', '5161', '1395', '4363', 'p', '2069', '1419', 'y', '9629']

Ex Output:

O, Z, 5161