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: 16, ['5457', 'L', 'E', 'g', 'x', 'X', '1305', '9419', '3489', 'E', '6629', '1699', 'F', '2543', '3505', 'h', '5871', 'x', '513', 'N', 'O', 'K', 'X', 'D', 'C', '4545', '6253', 'e', '3591', '9053', 'h', '7775', 'P', '6649', '9317', '1127', 'h', 'N', 'n']

SOLUTION: 5457, 5871, P

PROBLEM: 1, ['V', 'F', '8893']

SOLUTION:
V, F, 8893