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: 2, ['u', 'x', 'L', '9819', '5285', 'N', 'e', 'b', '2991', 'o', '553', 'U', '2893', 'n', '9865', '6303', 'N', 'c', '2305']

SOLUTION: u, L, 5285, e, 2991, 553, 2893, 9865, N, 2305

PROBLEM: 1, ['B', '4721']

SOLUTION: B, 4721

PROBLEM: 10, ['4179', '1551', 'y', '9121', '9505', '9805', 'H', '2289', '265', 't', '251', '4351', 'j', 'P', '4405', 'E', 'G', 'U', 'I', '7343', 'd', '1933']

SOLUTION:
4179, 251, d