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: Consider Input: 3, 12, ['7853', 'U', 'P', '2193', 'O', '7747', '2471', 'o', 'r', 'T', '3465', '3363']

Output: 33633465Tro24717747O2193P


Input: Consider Input: 22, 25, ['o', 'h', 'P', 'I', 'T', '4169', '7957', 'G', 'y', 'h', 'F', 'M', 'r', 'B', 'G', 'D', 'f', '7699', 'G', '3533', 'b', '5635', 'N', '275', 'P', 'z']

Output: P275N5635


Input: Consider Input: 4, 9, ['L', '883', 'l', 'x', 'A', 'R', '6395', '6723', '6439', 'f', 'q', 'R', '5345', '9431', 'f', '6755', 'j', 'u', '8117', 'F', '4929']


Output: 643967236395RAx