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, 14, ['4249', 'G', '4481', '6907', '489', '9097', '3891', '8817', '6087', 'I', '8233', '2459', '4479', '4845', 'l', '547', 'x', '1579', 'H']

48454479