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: 7, ['1291', 'v', '5805', '7757', '5955', 'Y', 'e', '4747', 'S', '9553', '8793', '2839', '7149', 'j', '9625', '8407', 'r', 'Y', '1443', 'n', 'Z', 'R']

SOLUTION: 1291, 4747, 9625, R

PROBLEM: 2, ['3041', 'd', '3737', 'i', 'Z', '543', '5535', '3545', '1651', '7323']

SOLUTION: 3041, 3737, Z, 5535, 1651

PROBLEM: 4, ['5653', 'H', 's', '3747', 'c', 'l', '1033', '1813', 'j', '5933', 'a', 'c', 'W', 'J', '4599', 'G', '8211', '3823', '4005', '4181', '2835', 'w', '6725', '4225', '7165', 'B', '8755', 'o']

SOLUTION:
5653, c, j, W, 8211, 2835, 7165