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: 3, ['K', 'f', 'B', '2633', '2087', 's']

SOLUTION: K, 2633

PROBLEM: 6, ['9907', '1325', 'a', 'M', 'N', '9035', '7765', 'v', 'n', '1989', '1601', '2573', 'g']

SOLUTION: 9907, 7765, g

PROBLEM: 10, ['q', 'G', '3181', '7467', 'D', 'H', '2649', 'H', 'M', 'B', 'Z', '9389', 'Q', 'W', '739', '1769', 'm', 'M', 'f', 'p', 'K', '7411', '5143', 'E', 'B', 'y', '687', '4809', 'K', '9019', 'Q', '2343', 'y', '3287', 'u', '9465', 'h', 'F', '9585', '1743', 'O', 'd', '7699', 'H', '1175', '1583']

SOLUTION:
q, Z, K, Q, O