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: 13, ['8439', 'S', 'B', '9303', '4171', 'P', '5067', 'q', '7551', 'I', 'N', '4139', '5281', 'S', '8197', '4265', '4355', 'n', '6597', '7023', '8253', '7649', 'K', 'B', 'J', '1519', '2081', '8647', '7845', 'T', 'l', 'Z', 'W', 'D', 'd', '5199', 's', 'g', 'N', 'c', 'U', 'u', 'E', 'W']

SOLUTION: 8439, S, 2081, c

PROBLEM: 22, ['6085', 'J', 'O', 'x', '19', '3003', 'J', 'V', '695', '5507', 'n', 'z', 'H', 'u', '4115', '2501', 'm', 'e', 'M', 'z', 'd', 'K', 'U', '8215', '2927', '8809', '5965', '5051', 'n', '4437', 'x', '563', 'G', '9411', 'X', 'a', '9789', 'G', '2817', 'r', 'W', 't', 's', '6503', 'J', '7059', '8033', 'l', '8729']

SOLUTION: 6085, U, J

PROBLEM: 3, ['p', '1771', '4413', '4701', '4011', 'k', '4503', '5777', '9139', 'S', '2643', 'B', 'm', '6333', '4533', '2841', '8955', 'a', '8639', 'x', 'l', '4141', '8643', '4875', 'a', '5253', '1293', '6671']

SOLUTION:
p, 4701, 4503, S, m, 2841, 8639, 4141, a, 6671