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: 15, ['l', '9757', 'b', 'Z', 'R', 'u', '851', '8503', '5149', 'i', '713', '9793', 'R', '2247', '6757', 'S', '8811', 'o', 'm', '7121', '5673', 's', 'X', '9767', '7257', 'x', 'Z', 'G', 'y', 's', 'w', 'T', '5905', 'o', 'g', '619', 'Q', '5549', '387', '8137', 'P', '8661', 'A', 'Z', '5161', 'z', '8883', '1709', 'J', 'w']

SOLUTION: l, S, w, z

PROBLEM: 1, ['3897', 'd', '9115', 'u', '327', 'P', 'U', 'D', '3229', '9115', '1659', '5063', '9579', '4833', 'x', '185', 'v', '3653', '1201', '3811', '9961', '7249', '3085', 'd', '4067', '8209', 'E', '1709', 'H', 'R', 'l', '9745', '3977', 'h', 'x', 'S', 'a']

SOLUTION: 3897, d, 9115, u, 327, P, U, D, 3229, 9115, 1659, 5063, 9579, 4833, x, 185, v, 3653, 1201, 3811, 9961, 7249, 3085, d, 4067, 8209, E, 1709, H, R, l, 9745, 3977, h, x, S, a

PROBLEM: 10, ['435', 'x', 'v', 'D', '1489', '9699', '5071', '6819', '4287', '1621', 'K', '6309', '2523', '8241', 'c', '2799', 'S', '7403', '6271', '9843', '9123', '733']

SOLUTION:
435, K, 9123