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: 10, 16, ['7189', 'i', 'Y', 'c', '9537', '6129', '9781', '6065', 'd', 'w', 'V', 'N', '9709', '5231', '1721', '7699', '1991', 'y', 'o', '2945', 'v', 'e', '3941', '5477', '6409', 'E', '1853', 'K', 'U', '1157']

SOLUTION: 7699172152319709NVw

PROBLEM: 1, 1, ['h', 'L']

SOLUTION: h

PROBLEM: 2, 12, ['o', '8533', '1573', 'n', 'q', '9353', 'G', 'L', '6657', 'U', 'i', '6415', 'o', 'Q', 'C', 'E', '701', '8751', '6799', '1721']

SOLUTION:
6415iU6657LG9353qn15738533