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, ['R', 'r', '8249', 'n', 'g', 'Y', '6801', 'c', 'l', '5045']

Ex Output:
R, Y

Ex Input:
2, ['5341', '8159', '6535', 'j', '8433', '6949', '1339', '5721']

Ex Output:
5341, 6535, 8433, 1339

Ex Input:
3, ['6815', 'R', 'd', '6767', '5719', 'n', '5809', 'a', 'S', '6851', '2161', 'n', '29', 'D', 'i', '9163', 'E', '5831', '1501', '2157', '9939']

Ex Output:
6815, 6767, 5809, 6851, 29, 9163, 1501