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: 9, 14, ['6031', '7143', 'T', 'O', '2373', '1075', '3825', '5181', '9779', 'E', 'G', 'L', '9031', '1803', 'y', 'd', 'n', '225', '6663', 'x', '3055']

18039031LGE9779