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, ['u', 'g', 'H', 'A', 'x', '861', '7381', 'E', 'J', 'D', 'Z', '501', 'J', '5825', 'n']

SOLUTION: u, E, n

PROBLEM: 14, ['5181', '183', '7473', '2047', '5183', 'P', 'Q', 'S', 'B', 'e', '8947', '5887', 'C', 'T', 'H', '1899', 'h', 'r', 'N', 'w', '1667', 'x', '5725', '8719', '8035', 'u', 'Q', 'k']

SOLUTION: 5181, H

PROBLEM: 1, ['w', '9381', 'd', '8413']

SOLUTION:
w, 9381, d, 8413