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: 9, 10, ['K', 'H', '4259', '8335', 'a', '369', '3489', 'r', '9327', 'c', 'Q', 'U', 'B', 'j', 'w']

SOLUTION: c, 9327

PROBLEM: 7, 7, ['5803', '7305', 'v', 'n', '7813', 'c', 'n', '1161', 'd', 'r', '4781', 'c', 'X', 'X', 'E', 'D', 'Q', 'n', '4067', '5411', 'B', 'a', 'U']

SOLUTION: n

PROBLEM: 1, 1, ['W', '1447', '6935', 'S', '3525', 'M', 'Y', '9843']

SOLUTION:
W