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: 13, ['8439', 'S', 'B', '9303', '4171', 'P', '5067', 'q', '7551', 'I', 'N', '4139', '5281', 'S', '8197', '4265', '4355', 'n', '6597', '7023', '8253', '7649', 'K', 'B', 'J', '1519', '2081', '8647', '7845', 'T', 'l', 'Z', 'W', 'D', 'd', '5199', 's', 'g', 'N', 'c', 'U', 'u', 'E', 'W']

SOLUTION: 8439, S, 2081, c

PROBLEM: 14, ['5227', 'p', 'J', '9823', '2115', '9391', 'n', 'Q', '6129', 'K', '4577', 'n', '3503', '7929', '9705', '351', 'k', 'F', '9745', 'I', 'a', 'K', '3755', 'a', '8441', 'g', '6019', 's', 'j', '207', '7627', '5061', 'S', '4429', '4065', '3171', 'u', '7301', '7905', 'F', '4081', 'l', 'c']

SOLUTION: 5227, 9705, j, c

PROBLEM: 3, ['B', 'W', 'K', 'u', '7935', 'T']

SOLUTION:
B, u