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: 6, 13, ['3379', '3811', '4859', 'H', '7107', 'H', 'B', 'Z', 'J', '4269', 'I', 'o', 'r', '5823', '9585', '4467', '1393', '1871', 'U', 't', 'C', '1097', '5831', '7635', '4787', '6451', 'F', 'V', 'F']

roI4269JZBH