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: 5, ['3711', 'g', 'c', '449', 'Q', '6415', 'G', 'U', '209', '4613', '2637', 'p', '7981', '8685', 'J', '3153', '1823', '6909', 'I', 'B', 'x', '8771', 'G', 'B', '5529', '771', 'o', 'p', 'V', '1161', 'u', 'I']

SOLUTION: 3711, 6415, 2637, 3153, x, 771, u

PROBLEM: 1, ['G', '9445', '2235', 'c', 'F', 'H', '9289', 'j', 'W', '4141', '8905']

SOLUTION: G, 9445, 2235, c, F, H, 9289, j, W, 4141, 8905

PROBLEM: 15, ['t', '2809', 'Y', 'L', '5143', 'b', 'T', '549', 'j', '3867', '5641', 'u', '5075', 'T', 'w', '9267', 'M', 'N', 'W', '4783', 'a', 'S', 'L', '715', '2419', '4809', '1647', '5003', '9523', 'g', '6059', '1679', 'R', 'D', 'e', 'r', '1553', 'v', 'e', 'W', '7279', 'c', '2297', 's', 'E', '8217', '7051', 'q', 'A', 'E']

SOLUTION:
t, 9267, 6059, 8217