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: 12, ['e', '8455', '3621', 's', 'm', '301', 'U', 'd', 'u', '7953', '6849', 'a', 'V', '823', '3495', 'Q', 'k', 'l', '6997', 'x', '1053', 'D', '5771', 'o', 'x', '4619', '807', 'm', 'z', 'e', 't', '7619', 'b', 'f', 'v']

SOLUTION: e, V, x

PROBLEM: 1, ['4181', 'B', 'r']

SOLUTION: 4181, B, r

PROBLEM: 5, ['p', '6109', 'w', 'F', 'u', '8221', 'Y', '1749', 'Z', '5395', '7681', '5721', '6419', 'X', 'q', '6303', '6191', 'J', 'C', 'F', 's', 'H', 'j', 'K', 'd', '943']

SOLUTION:
p, 8221, 7681, 6303, s, 943