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:
6, ['R', 't', '6705', '299', '7779', '3495', 'M', '2727', 'd', '6895', 'R', '7941', '3133', 'O', 'c', '9591']

Ex Output:
R, M, 3133


Ex Input:
19, ['1291', '1781', 'G', 'Y', '7513', 'R', '4551', '7457', '5231', 'E', 'C', '4125', '9747', '1843', '7341', '2435', 'M', 'B', '8223', 'r', 'M', '5019', 'u', '3351', '6261', 'r', '5131', 'L', 'Q', '1297', 'n', '2015', 't', '7773', '7949', 'U', 'M', 'T', 'L', 'z', 'J', '401', '4923', '353', '709', '7459', 'z', 'Z']

Ex Output:
1291, r, L


Ex Input:
21, ['v', 'u', 'i', '331', 'I', '23', '3873', '8325', 'y', 'U', '3697', '7113', 'B', '9441', 'z', '8931', 'l', '7605', 'h', 'O', '3243', 'A', 'J', '9877', 'W', '7039', '9075', 'w', '3303', 'K', 'j', 'V', 'B', 'B', '6285', 'b', '9103', '2301', 'D', '6497', '1177', 'e', '3217', 'r', 'N', 'i', '8547', '3963', '3809']

Ex Output:

v, A, 3217