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: 11, 16, ['p', '87', 'h', 'A', '4181', 'W', '5385', '8041', 'N', 'J', 'b', '4497', '3509', '8055', '9007', '4323', '2485', '247', '7023', '9943', '6377', 'p', 'g']

43239007805535094497b