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, 9, ['l', 'i', 'e', '4567', '9959', 'e', 'Q', 's', 'C', '529', '797', '9795', '7887', '83', '3063', '1475', '1553', 'd', '4973', 'i']

CsQe99594567e