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, 20, ['2055', 'C', '9717', '2459', '405', 'Y', '6765', 'G', 'Y', '5017', '1953', 'q', '5595', 'z', '625', 'a', '6515', 'D', 'P', 'S', '1829', '8273', 'u', 'K', 'i', '7187', 'u', 'y', 'B']

SPD6515a625z5595