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: 22, ['n', 'y', 'a', 'E', 'K', 'W', '7871', '5897', 'e', 'g', '2661', '5799', '185', '9323', '6105', 'y', 'M', 'N', '3153', '4437', '5791', 'k', 'g', '9171', '7937', 'L', 'K', 'M', '6171', 'q', '6391', 'm', 'd', '4471', '8841', 'N', 'r', 'J', 'U', '4233', 'B', '9423', 'k', 'i', 's']

SOLUTION: n, g, s

PROBLEM: 11, ['6991', '1587', '7489', '5761', 'c', 'T', '8989', '5445', 'z', 'N', '5641', '4667', '9709', '7069', 'g', '2121', 'C', 'x', 'h', '8407', '4103', '7597', '9521', '3707', 'd', '5389', 'A', '1901', '2693', 'X', '1645', '3763', '1211', '9435', '6069', '923', '3491', 'v', '1377', 'L', '2547', 'Y', 'u', 'B', '5777']

SOLUTION: 6991, 4667, 9521, 9435, 5777

PROBLEM: 16, ['o', 'u', '2877', 'X', 'y', '2143', '787', '8881', 'v', 'p', '539', 'X', 'S', 'A', 'Y', 'M', 'I', '921', '6429', 'j', '3809', 'I', '6439', '6255', '4255', '3187', 't', '623', '599', 'V', '1661', '875', 'S']

SOLUTION:
o, I, S