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, ['9707', '3013', '8451', '5557', 'J', 'J', '4171', 'j', 'A', '4551', '2231', 'U', '9943', '1149', 'h', '1219', 'X', '2147', '1689', '7783', '7219', 's', '7335', 'F', 't', 'a', 'v', '4075', 'o', '1291']

Ex Output:
9707, 1149, v


Ex Input:
22, ['d', '1017', 'O', 'a', '773', '6245', '2567', '5933', '5811', '2229', 'x', '5607', '3349', 'L', 'Z', 'M', '5477', 'I', 'o', 'X', '4469', 'O', 'Z', 'b', 'Q', '769', '7331', '8875', 'M', '8799', 't', '7141', '133', '2747', '6263', 'X', '5047', '7547', 'Y', 'C', 'T', 'N', 'Q', 'J', 'm', 'c']

Ex Output:
d, Z, m


Ex Input:
2, ['K', 'u', 'b', '6069', 'l', 'F', 'i', 'U', '9763', 'l', 'm', '1031', '8291', '3431', 'q', '6641', '8915', '8537', '2293', 'C', '3829', '7355', 'L', 'F', 'c', 'i', '3197', 'e', '549', '8147', '5859', 'N', '7809', 'y', 'z', 'u', '2851', 'd']

Ex Output:

K, b, l, i, 9763, m, 8291, q, 8915, 2293, 3829, L, c, 3197, 549, 5859, 7809, z, 2851