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: 14, ['5181', '183', '7473', '2047', '5183', 'P', 'Q', 'S', 'B', 'e', '8947', '5887', 'C', 'T', 'H', '1899', 'h', 'r', 'N', 'w', '1667', 'x', '5725', '8719', '8035', 'u', 'Q', 'k']

SOLUTION: 5181, H

PROBLEM: 7, ['K', '1745', 'E', '8771', '129', 'Y', '5605', '2501', 'K', 'm', '7329', '3709', '1729', 'y', 'm', '2633', '8995', 'w', '871', 'P', '4497', 'A', '7571', '931', 'b', '8757', 'B', 'S', '8709', '4941', 'i', 'G', '1683', 'T', 'o']

SOLUTION: K, 2501, m, A, 8709

PROBLEM: 3, ['j', '7613', '9819', 'f', 'j', '3821', 'c', '5217', '5659', '1613', 'U', '1087', 'v', 'i', '5889', 'E', 'V', '353', 'M', '3131', 'N', 'i', '5821', 'R', '2831', '8629', 'Q', 'x', '9883', 'r']

SOLUTION:
j, f, c, 1613, v, E, M, i, 2831, x