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: 6, ['6235', 'Y', '1329', 'L', 'O', '7459', 'w', '3961', 'r', 'W', 'I', 'W', '5421', 'Z', '4787', '7517', 's', 'H', 'Q', 'M', 'v', 'w', 'r', '6145', '5647', 'n', '3623', 'j', '6431', '3393', '7977', '7017', '827', 'X', 'l', '5373', 'K', '3053', 'G', '6883', '173', 'Q']

SOLUTION: 6235, w, 5421, Q, 5647, 7977, K

PROBLEM: 13, ['3287', '6077', '4209', '1037', '5779', '6423', 'y', 'm', '6465', 'V', '8657', '499', 'A', '927', 'm', '1703', 'C', 'q', 'b', '8019', 'k', '7479', 'P', '7013', '9255', 'L', 'S', 'K', '5807', '3639', 'l', 'G', '8983', '8845', 'T', 'c', 'O', '9083', '9247', '979', 'L', 'a', 'S', 'J', 'J', '5391']

SOLUTION: 3287, 927, S, 979

PROBLEM: 4, ['1417', '1981', 'O', 'F', '9029', '359', '3581', '3187', '6401', '961', 'e', 'X', '7549', 'c', '6927', '8545', '9731', 'o', '5681', '4267', 't', 'O', 'C', 'Q', '809', 'R', 'I', 'T', '9053', '2237', 'k', 'K', '1563', '8319', 'H', '6299', '1527', 'U', '2985', 'X', '241', '6337', 'Y', '5747', '8737', '8441']

SOLUTION:
1417, 9029, 6401, 7549, 9731, t, 809, 9053, 1563, 1527, 241, 8737