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.
9, 9, ['c', '87', '2945', '8139', '7111', '8401', '9203', 'I', 't', 'f', 'D', 'D', 'k', '2775', '895', '187', '8111', '3655', '6725', 'L', '383', 'O', 'v', '3271', 'G', '8593', '7661', '7635']