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: 4, ['E', 'K', '2441', 'H', '1543', '647', '2687', '21', '1915', '4791', 'h', 'X', '3379', 'd', '8843', '4823', 'o', 'R', 'b', '4339', 'e', '747', 'q']

SOLUTION: E, 1543, 1915, 3379, o, e

PROBLEM: 2, ['3525', 'b', '4455', 'e', '981', '6055', 'W', '7023', '6961', 'c', 't', 'O', '3983', 'd', '879', '7515', 'J', 'M', '2093', '9627', 'J', '437', '3337', '4111', 'A', '8215', 'A', 'S', 'u', '6095', 'm', '5007', '2779', '6039', '6067', '769', 'F', 'q']

SOLUTION: 3525, 4455, 981, W, 6961, t, 3983, 879, J, 2093, J, 3337, A, A, u, m, 2779, 6067, F

PROBLEM: 2, ['B', 'l', 'a', 'A', '3129', 'U', 'J', 'P', 'm', '7409', 'B', 'E', '2071', '7311', 'p', 'H', 'n', 'M', '1837', 'A', '1705', '1725', '2337', 'M', '1005', '4949', 'h', '2529', '1755']

SOLUTION:
B, a, 3129, J, m, B, 2071, p, n, 1837, 1705, 2337, 1005, h, 1755