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: 2, ['g', '9291', 'Q', 'H', 'V', 'o', 'g', 'P', 'U', '1647', 'l', '8837']

SOLUTION: g, Q, V, g, U, l

PROBLEM: 17, ['2865', '3537', 'x', '4797', 'h', 'T', '9047', 'y', '8039', 'b', '5361', 'U', '1607', 'Z', 'P', 'f', 'q', '8851', 'C', 'r', 'u', 'h', 'O', '5889', 'K', 'u', '9623', 'u', 'D', 'l', 'M', '3', 'o', 'q', '5855', '8003', '3165', 'P', '7889', 'D', 'f', 'D', '8225']

SOLUTION: 2865, 8851, 5855

PROBLEM: 3, ['V', '9787', 'l', 'k', 'V', '8335', 'A', '9171', 'G', 't', 'H', 'P', '1833', '885', 'C', '1077', '1213', '4681', '443', '3419', '7253', 'g', 'o', 'Z', 'z', '2033', '3653', 'V', 'w', '8801', '5761', '9539', '3615', '3843', 'b', '7797', '9741', 'p']

SOLUTION:
V, k, A, t, 1833, 1077, 443, g, z, V, 5761, 3843, 9741