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: 6, ['b', '4817', '1173', '2195', '1945', 'i', '2375', 'u', 'b', 'D', 'B', '8849', '373']

SOLUTION: b, 2375, 373

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: 4, ['1355', 'J', 'd', '5179', '1581', '1715', 'V', '7613', 'P', '303', '3905', 'V', 'U', 'L', '2077', '9331', '6005', 'V', 'X', '1673', '6531', '9255', 'W', '8599', '2665']

SOLUTION:
1355, 1581, P, U, 6005, 6531, 2665