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: 16, 19, ['I', '9991', 'T', '1321', '8781', '6075', '1235', '6037', 's', '7623', 'p', 'z', 'B', 'b', 'A', 'm', 'A', 'y', 'C', '3717', '1673', 'k', 'N', 't', '8981']

CyAm