Q: In this task, you are given inputs 'i', 'j', and A, where 'i' and 'j' are integers and A is a list. A list is shown by two brackets and comma-separated numbers and characters inside, like ['1', '12', 'l']. You need to concatenate all elements of A from the ith element to the jth element, and then reverse the resulting 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 reverse first and then concatenate.
28, 30, ['m', 'c', '6535', 'S', 'g', 'O', '4697', '5783', '6819', '7587', 'k', 'Z', '3589', '2785', '7107', 'B', '379', 'u', '4199', 'b', 'Z', '8543', '807', '6351', '4497', 'K', '9761', '449', 'p', 'T']
A:
Tp944