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: 15, 15, ['y', '4227', '9753', '4853', '959', '6241', '2673', '5049', '3329', '7297', '4995', 'V', '1477', '2219', 'L', 'L', 'Y', 'N', '2913', '1963']

L