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: 7, ['4727', 'V', '6093', 'N', 'j', 'O', 'Z', '2849', '4299', 'b', 'E', '8891', 'c', 'y', 'V', '5183', '3017', 'i']

SOLUTION: 4727, 2849, V

PROBLEM: 5, ['r', '8145', '7691', 'm', 'a', '7161', '681', 'U', 'b', '8687', 'X', 'N', 'u', '9283', 'C', 'q', 'j', 'O', '6681', '9339', '7169', '193', 'q', 'x', 'j', 'W', 'f', 'g', 'A', 'U', '6743', '5133', '8839', 'S', '41', 'R', 'T', 'L', 'b', 'e', '977', 'L', '4805', '9987', '9363', '7781']

SOLUTION: r, 7161, X, q, 7169, W, 6743, R, 977, 7781

PROBLEM: 3, ['t', 'Q', 'H', 'Q', '8249', 'I', '921', 'E', '5939', '9969', '9763', 'q', 'p', 'z', 'd', '8557', 'B', 'r', 'y', 'i', 't', '6675', 'e', 'a', '3949', '2991', 'u', 'q', '8809', '9401', '2339', '4311', '913', '9057', 'P', '1225', '91', '7287', 'V', 'H', 'W', 'C', '3527', 'E', '8667', '4177', 'g', '3507', 'm']

SOLUTION:
t, Q, 921, 9969, p, 8557, y, 6675, 3949, q, 2339, 9057, 91, H, 3527, 4177, m