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, ['d', '6853', '6083', 'S', 'k', 'f', 'o', '9051', '7583', '2401', 'x', 't', 'E', 'B', 'E', '6203', '6031', 'g', 'K', '8703', 'f']

SOLUTION: d, f, x, 6203, f

PROBLEM: 1, ['S', 'Y', '9899', '4849', 'f', '7795', 'X']

SOLUTION: S, Y, 9899, 4849, f, 7795, X

PROBLEM: 15, ['t', 'g', '2761', 'm', '2183', '6365', '8665', '7997', 'Q', '2331', '6639', '8145', 'C', 'J', 'p', 'y', '8195', '3113', 'b', '4479', 'M', '4897', '6861', '9837', '7215', '283', '7003', '8649', 'i', '6437']

SOLUTION:
t, y