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, 17, ['3921', '1439', 'f', 'r', 'P', '6993', '2479', '4767', '2835', '4519', 'G', 'P', '3525', '6107', '4503', 'C', '5755', 'C', '1041', '5051', 'S', '709', '913', 'L', 'H', 'e']

SOLUTION: 5755, C, 4503, 6107, 3525, P, G, 4519, 2835, 4767, 2479, 6993, P, r, f, 1439

PROBLEM: 2, 4, ['f', 'n', 'Q', 'Z', 'a', 'y', 'W', '8543', '4351', 'f', 'Y', '3829', 'v', 'f', '4371', 'E', 'c', 'S', 'o', 'o', '7205']

SOLUTION: Z, Q, n

PROBLEM: 1, 3, ['1573', 'E', '9505', '3635', 'l']

SOLUTION:
9505, E, 1573