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.
Input: 13, 17, ['m', 'w', 'A', '2319', '8361', '5243', '209', 's', '1311', '1805', '5875', '8151', '8393', '3607', '561', '9831', 'N', '8211', '715', 'H', '7143']

N983156136078393