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:
13, ['K', '5763', '1581', '6399', '2487', '4361', '1839', '7443', '6863', '7943', '9353', 'b', '6683', 'W', '8557', 'z', '4341', '651', '1043', '4191', 'c', '9715', 'Z', '1543', 'l', 'J', 'Q', 'S', '747', 'W', 'X', 'y', 'F', '4291', '7723', 'R', '7865', 'Z', '8177', '2121', 'w', 'A', 'C', '3119', '2061', 'A', 'X', '2661', 'q', '4125']

Ex Output:
K, W, Q, 2121


Ex Input:
7, ['3527', '6429', '2621', '1443', '195', '977', '9027', '5731', 'Z', 'j', 'a', '2793', '3791', '6193', 'L']

Ex Output:
3527, 5731, L


Ex Input:
1, ['D', '6493', '9655', 'c', 'k', '9787', 'b', 'O', 'V', 'E', '3647', 'E', '8977', '1375', '3629', 'b', '1197', 'o', 'y', 'j', '7741', '2475', 'i', 'z']

Ex Output:

D, 6493, 9655, c, k, 9787, b, O, V, E, 3647, E, 8977, 1375, 3629, b, 1197, o, y, j, 7741, 2475, i, z