TASK DEFINITION: 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.
PROBLEM: 3, ['d', 'N', 'T', 'B', 'j', '7219', '8733', 'U', '8615', '2011', '8551', '3553', 'z', 'L', 'h', '709', '4489', 'R', 'B', '2029', '937', 'T', 'e', '8269', 'x', '7811', 'L', '8921', 'N', 'e', 'l']

SOLUTION: d, B, 8733, 2011, z, 709, B, T, x, 8921, l

PROBLEM: 10, ['435', 'x', 'v', 'D', '1489', '9699', '5071', '6819', '4287', '1621', 'K', '6309', '2523', '8241', 'c', '2799', 'S', '7403', '6271', '9843', '9123', '733']

SOLUTION: 435, K, 9123

PROBLEM: 9, ['5537', 'u', 'f', '9911', 'R', 'G', 's', 'x', '7365', '3561', 'q', '4641', 'T', '8961', 'D', '2579', 'p', '1201', '3725', 'H', 'E', '4445', '7597', 'E']

SOLUTION:
5537, 3561, 3725