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: 12, ['5169', 'W', '4535', '4643', 'E', 'R', '2589', '4277', '1837', 'T', '6243', '1075', '6595', 'j', 'N', '4839', 'v', '2821', '8201', '7065', '6091', 'C', '3533', 'j', '1725', '4633', 'N', 'K', 'J', 'z', 'k', 'L', 'g', '9247', 'h', 'F', 'U', '7447', 'H', 'd', 'k', 'R', '3151', '9503']

SOLUTION: 5169, 6595, 1725, U

PROBLEM: 4, ['g', 'C', '7749', 'w', 'L', '149', '6133', 'p', '1341', 'o', 'r', '4017', 'S', '8807']

SOLUTION: g, L, 1341, S

PROBLEM: 10, ['K', 'V', 'I', 'c', '3001', '8517', 'U', 'T', '9415', '6795', '345', '3017', '3817', '3197', 'o', '5701', 'J', '1037', 'N', 'h', 'Q', 'n', 'j', 'J', '7471']

SOLUTION:
K, 345, Q