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: 3, ['f', 'K', '9147', 'c', '6977', 'O', 'i', '5203', '6673', 'E', '1199', 'F', '6121', 'x', '8347', 'z', '61', 'a', '8669', 'B', '4669', '1067', '8631', 'p', 'a', '2231', '1853', '5859', '3215', '2019', '7041', 'd', 'L', 'e', '7921', 'G', '9051', 'e', 'G']

SOLUTION: f, c, i, E, 6121, z, 8669, 1067, a, 5859, 7041, e, 9051

PROBLEM: 7, ['8033', 'e', 'l', 'E', 'W', 'Y', 'p', 'j', '9851', 'S', 'U', '8541', '3141', '8273', 'F', '51', 'n', 'Z', '1673', 'Z', '1499']

SOLUTION: 8033, j, F

PROBLEM: 7, ['y', 'B', 'W', 'y', '5323', 'B', 'c', 'E', '7073', 'N', '75', '653', '3415', '2487', '7203', '9879', 'V', 'o', 'w', '6775', 'B', '7499', '8421', 'a', '1637', 'O', 'Y', 'N', '9549', 'k', '5971', '2809', '3759']

SOLUTION:
y, E, 7203, 7499, 9549