TASK DEFINITION: In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to list all elements of A from the ith element to the jth element in the reverse order. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.
PROBLEM: 2, 4, ['1523', '3639', 'A', '421', '5379', '8563', '3343', 'j', '8161', '7589']

SOLUTION: 421, A, 3639

PROBLEM: 3, 9, ['6247', '4829', '4523', '8829', 'Q', '2929', '8033', '7979', 'h', '2133', '7197', 'H', 'S', '2633', '1605', 'R', '3083', '2363', 'k', '83', 'l', 'E']

SOLUTION: h, 7979, 8033, 2929, Q, 8829, 4523

PROBLEM: 10, 10, ['6861', '9879', '5177', 'H', 'A', 'M', '259', 'x', '6237', '5109', '6079', 'U', 'N', '2237', '6059']

SOLUTION:
5109