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: 1, ['O', '9127', '6695']

SOLUTION: O, 9127, 6695

PROBLEM: 11, ['j', '6193', 'm', '5793', 'Q', 'w', 'r', 'O', 'n', '3031', 'L', 'Z', '4811', 'a', 'g', 'O', '9085', '2125', '2011', '8391', '7939', 'x', 'k', 'A', 'U', 'u', '8097', 's', 'N', '8777', '5943', 'p', 'm', 'J']

SOLUTION: j, Z, k, J

PROBLEM: 3, ['3811', 'Y', '3439', 'j', 'u', 'c', 'l', 'd', 'p', '8699', '7029', '6803', 'o', 'E', '4563', '3865', 'u', '3837', 'a', '3805', 'm', 'D', '6265', '7763']

SOLUTION:
3811, j, l, 8699, o, 3865, a, D