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: 10, ['5669', '7635', 'Y', '7197', 'Y', '9973', 'p', '8121', 'u', 'R', 'F', '9303', 'i', 'C', '2923', '6807', '7543', 'x', 'H', 'Z', 'Q', 'Y', 'n', '3079', '8985', '8239', 'A', '249', '8931']

SOLUTION: 5669, F, Q

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: 1, ['9897', 'U', '1723', '7209', 'I', '7343', '6035', '5915', '8209', 'n', '6977', '5229', '5187', 'e', '7291', '7545', '3521', '7097', '7585', '4993', '1091', '3285', '2323', '7963', 'S', 'B', '5979', '4923', '6917', '5933']

SOLUTION:
9897, U, 1723, 7209, I, 7343, 6035, 5915, 8209, n, 6977, 5229, 5187, e, 7291, 7545, 3521, 7097, 7585, 4993, 1091, 3285, 2323, 7963, S, B, 5979, 4923, 6917, 5933