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: 8, ['t', 'J', '2985', 'H', 'F', '6215', 'h', 'Y', '7839', '5373', '467', '6391', 'b', '6745', 'v', '2507', 'l', 'K', 'L', '5803', '8833', 'J', 'v']

SOLUTION: t, 7839, l

PROBLEM: 9, ['J', 'G', 'n', 'W', '7079', 'G', 'j', '29', 'w', '8747', '7045', '8285', 'z', '7601', '2045', '785', '1515', '8737', 'C', 'D', 'P', '9397', 's', 'D', '4685', '8823', 'C', '1749', '8335', 'G', 'w', '7235', '7745', 'g', '1645', '8125', '2433']

SOLUTION:
J, 8747, C, 1749, 2433