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: 5, ['1533', '5835', '801', '7783', '163', '2399', '5809', '2133', '489', '5329', '9049', '3393', '2847', '8319', '7017', 'a', '9207', 'D']

SOLUTION: 1533, 2399, 9049, a

PROBLEM: 10, ['r', 'O', 'q', 'b', '8627', 'T', '453', 'y', 'E', '4357', 'k', 'E', 'R', '1287', 'v', 'z', '7269', '1251', 'A', '8321', 'y', 'z', '3435', 'a', 'U', '7013', 'o', '7603', 'q', '7981', 'r']

SOLUTION: r, k, y, r

PROBLEM: 11, ['Q', '4955', '13', '2989', 'X', '999', 'U', '343', '9833', 'U', '6909', 'G', '6639', '5485', 'a', '1237', '617', '4329', '5045', 'h', 'A', '9231', 'e', '3015', '3565', 'h', 'n']

SOLUTION:
Q, G, e