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, ['Q', '6291', 'y', 'w', '2089']

SOLUTION: Q, y, 2089

PROBLEM: 13, ['2109', 'L', 'l', '9307', 'K', 'y', '1453', '67', '4245', 'c', '2301', 'x', 'x', 'r', '2383', 'p', '7055', '4405', 'f', '5045', '7371', 't', 'm', '4673', '209', '4647', '6813', '4525', '5593', 'U', 'N', '3031', 'f', '7473', '8367']

SOLUTION: 2109, r, 6813

PROBLEM: 2, ['3941', 'n', '2585', 'W', '8587', 's', 'c', 'i', 'N', 'D', '5285', 't', '3425', '8929', '6711', 'I', 'k', '6639', 'S', 'Q', 'I', '1061', 'y', 'U', '5085', 'u', '5029']

SOLUTION:
3941, 2585, 8587, c, N, 5285, 3425, 6711, k, S, I, y, 5085, 5029