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: 1, ['A', '7517', 'v', 'z', 'e', 'K', '4085', 'V', '7879', 's', 'L', 'a', '587', 'T', '9107', 'O', '2397', '217', 'd', '1479', 'V', '6895', '775']

SOLUTION: A, 7517, v, z, e, K, 4085, V, 7879, s, L, a, 587, T, 9107, O, 2397, 217, d, 1479, V, 6895, 775

PROBLEM: 15, ['8759', '9309', '6813', 't', 'l', '151', 'u', '8689', 'Q', 'A', '1507', '4271', '5595', '5859', '637', 'm', 'q', 'm', '3559', 'r', 's', '9585', 'I', 'V', 'q', 'G', '6893', '4651', 'G', 'E', 'r', 'Q', 'k', '5333', '6563', '9373', 'b', 'T', 'J', '3653', 'R']

SOLUTION: 8759, m, r

PROBLEM: 11, ['L', '6763', 'K', 'l', '1417', 'm', 'P', 'e', '4525', 'Y', 'D', '9469', 'S', '5225', 'B', '9495', 'V', '5263', '7617', 'W', '6085', 'N', '2203', 's', '4089', 'B', 'P', 'v', 'S', 'g', '8187', '7599', '903', '6325']

SOLUTION:
L, 9469, 2203, 6325