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: 3, 7, ['c', 'U', '1705', '8175', 'd', '7799', 'G', 'A', 'W', '3697', 'n', '3747', 'S', '3369', '5565', 'k', 'a', '3879', 'q', 'k', '5867', 'd', 'K', '8149', 'h', 'G', '3313']

G7799d81751705