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, ['1775', 'A', 'Z', 'I', '443', '1005', '1243', '5579', '6213', '9745', '9737', 'L', '981', 'K', 's', '4575', 'U', 'R', '5561', 'r', 'k', '6689', '9595']

SOLUTION: 1775, 1005, 9737, 4575, k

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: 3, ['8507', 'w', '27', 'I', 'Y', '5353']

SOLUTION:
8507, I