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: 8, 12, ['x', 's', '3991', 'j', '6349', '9929', '7165', '1359', '1149', 'y', '5921', '6615']

SOLUTION: 6615, 5921, y, 1149, 1359

PROBLEM: 3, 28, ['6187', 'x', 'P', 's', 'N', '685', '521', 's', '7233', '363', '3367', '5561', 'u', '6971', '8389', '511', '7835', 'y', '5955', 'r', 'i', '7519', '7823', '5181', '3491', 'H', 'L', '1621']

SOLUTION: 1621, L, H, 3491, 5181, 7823, 7519, i, r, 5955, y, 7835, 511, 8389, 6971, u, 5561, 3367, 363, 7233, s, 521, 685, N, s, P

PROBLEM: 6, 9, ['P', '2015', '5265', '5411', '3519', '453', 'f', 'k', '4975', 'K', 'R', 'E', 'c', '3507', '7863', '4331', '2815', '221', 'j']

SOLUTION:
4975, k, f, 453