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, 7, ['U', '9099', 'H', '1869', 'W', '8369', '3327', '7005', '8135', '5383', 'C', 'A', '6003', '1747', 'B', '6589', 'o', 'H', '453', '6401', 'o', 'E', 'O', 'd', 'S', '8861']

33278369