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: 2, ['i', '9979', '3731', '405', 'R', '9609', '2531', 'o', 'D', 'b', 'H', 'S']

SOLUTION: i, 3731, R, 2531, D, H

PROBLEM: 1, ['8263', '8597', 'O', '1255', '2627', '35', 'c', '919']

SOLUTION: 8263, 8597, O, 1255, 2627, 35, c, 919

PROBLEM: 5, ['353', 'K', 'j', '8593', '5845', 'X', 'o', '2225', '1299', 'B', 'l', '7401', 'f', '3475', '1389', '5315', 'a', '9489', '9433', '3303', '5711', '8537']

SOLUTION:
353, X, l, 5315, 5711