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, 23, ['b', '7645', 'T', '6941', 'n', 'X', 'y', '5189', 'P', 'r', 'D', '6773', '6109', '7105', '1699', '1617', '1249', 'A', 'N', 'Z', '7105', 'Z', 'N']

NZ7105ZNA124916171699710561096773D