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: 16, ['b', 'W', 'g', 'o', '6393', '6281', '1207', 'x', '1117', '5469', '3475', '2095', 'j', '7613', 'E', 'K', '9015', 'P', '5711', 'M', 'W', 'X', '2107', 'D', 'n', '5191', 'g', '3865', 'F', '5101', 's', '9561', 'a', '5593', '7215', '1819', 'o', '4955', '8377', 'j', 'M', '4635', '493', '3787', 'T', '2361', '5359']

SOLUTION: b, 9015, a

PROBLEM: 3, ['6007', 'A', '5663', 'w', '8565', 'b', 'r']

SOLUTION: 6007, w, r

PROBLEM: 5, ['j', 'r', '3421', 'X', 'a', 'Z', 'u', 'v', 'H', 'O', 'v', '1281', 'u', 'q', 'e']

SOLUTION:
j, Z, v