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, ['a', 'L', '8521', 'M', '349', '8607', '7559', 'X', 'G', 'u', '9933', '3479', 'P', '421', 'U', '1047', '2731', 'V', 'B', '7019', '1713', '3047', '781', '2561', '9449', '539', 'i', 'p', 'l', 'z', 'Y', '8923', 'w', 'j', 'i', 'k', 'o', '9675', 'o', '4109', 'A', '2817', 'q', '995', '3639', '1999', 'R', '7393']

SOLUTION: a, 7559, P, B, 9449, Y, o, q

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: 3, ['6849', 'E', '173', '5003', 'T', '7581', '7981', 'r', 'i', 'u', 'B']

SOLUTION:
6849, 5003, 7981, u