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, ['P', 'r', 'o', 'A', '359', 'h', 'z', 'r', 'Z', 'u', '4475', 'x', '9101', 'e', '9719', 'Q', '2761', '9763', 'C', '8349', 'P', 'r']

SOLUTION: P, z, 9101, C

PROBLEM: 11, ['I', '1747', '9337', '4809', '1373', '3279', 'G', '3623', '9721', 'M', '4159', '5875', '3553', '221', 'F', '3161', '2377', 'H', '5289', '4587', 'g', '9947']

SOLUTION: I, 5875

PROBLEM: 5, ['3713', '2043', '4265', '6357', '8973', '7923', 'H', '55', '6433', '9097', 'L', '4389', '4215', '7871', 'z', 'f', '4001', 'D', '5129', 'K', 'h']

SOLUTION:
3713, 7923, L, f, h