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, ['881', 'Q', '9263', 'T', '3565', 'r', 'y', 'p', 'N', '3227', 'N', '3343', '7631', 'c', '9367', '6803', 'z', '2059', 'V', 'v', 'y', '8133', '4353', 'i', 'n', '9169', 'f', '2147']

SOLUTION: 881, 3565, N, 7631, z, y, n

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: 3, ['2653', '3157', 'z', '7191', '9773', 'v', 'n', '8471', 'f', 'X', '4501', 'W', '5735', '3559', 't', 'A', 'b', '8455', '6853', '1035', '7985', 'H', '3237', 'p', 'l', 'D', '1101', 'l']

SOLUTION:
2653, 7191, n, X, 5735, A, 6853, H, l, l