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.

4, ['a', '621', '5341', 'k', 'c', '5261', 't', '3081', 'w', '2109', '1605', 'e', '8791', '2961', 'H', 'r', '7527', '6327', '3965', '8197']
a, c, w, 8791, 7527

1, ['y', 'C', 'f']
y, C, f

15, ['D', '5859', 'L', '7871', 'l', '9785', '4247', 'B', 'U', 'd', 'D', 'p', 'D', 'B', '849', '4683', 'Z', 'o', '6429', '3857', 'r', 'n', 'j', '4987', 'j', 'L', '6291', '2247', 'T', 'Q', '6135', 'a', '4917', '4865', 'i', '5269', 'b', 'n']

D, 4683, 6135