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: 1, 18, ['9901', '2539', '7957', 'u', 'Z', '4369', '4887', 'e', '409', '9561', '1141', 'x', '667', '5037', '8957', '841', '7735', '455', '5183', '6209', 'V', '4011', 'd', '4981', 'N', '8149', 'B', '5699']

455773584189575037667x11419561409e48874369Zu795725399901