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 find all elements of A from the ith element to the jth element, reverse the order in which they occur, and then concatenate them to output the resultant string. 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. Perform the operations in order, i.e., do not concatenate the elements and then reverse the string.
PROBLEM: 2, 13, ['8919', '5591', 'O', '9581', 'q', '2089', 'e', '89', '7847', '7457', '6591', '9001', '8747']

SOLUTION: 8747900165917457784789e2089q9581O5591

PROBLEM: 3, 10, ['L', 'r', 'w', 't', 'T', '1931', 'q', '5649', 'Q', '7981', '6473', '1575', '6915', 'G', 'S', '9503', 'a', 'S', '4387', 'p', 'w']

SOLUTION: 7981Q5649q1931Ttw

PROBLEM: 2, 6, ['1655', '2771', '5291', 'S', '6775', 'n', 'l', 'y', 'w', 'l', '5595', '4937', 't']

SOLUTION:
n6775S52912771