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, ['6661', 'z', 'f']

SOLUTION: 6661, z, f

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: 22, ['N', '9741', 'L', '1055', 'P', '4807', 'N', 'c', '8273', 'S', '7291', '5917', '2353', 'V', '1139', '531', '7219', '6957', '6333', '4231', 'E', 'P', 'L', 'E', '287', '8539', '8095', '3525', '8089', 'z', 'a', 'h', '3891', 'h', '7081', '9017', '6079', '415', 'P', 'n', 'x', 'X', 'W', '7883']

SOLUTION:
N, L