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: 4, 15, ['d', 'P', 'D', '5601', '3115', 'O', 'h', '1521', '8467', '5275', '6455', '1579', 'w', 'f', '9647', 'z', 'i', '4137', '7581', '6173', 'V']

Output: 9647fw15796455527584671521hO31155601


Input: Consider Input: 3, 5, ['m', 'U', '3235', 'B', '2015']

Output: 2015B3235


Input: Consider Input: 15, 29, ['w', '5845', '5777', 'V', '7279', '3285', '4985', 'v', 'A', '2911', 'J', 'w', 'f', 'Z', '5657', '9001', '1447', '4845', '2561', '7819', '33', 'F', 'y', '3849', 'S', '8987', 'U', '7975', '1775', 'x']


Output: 17757975U8987S3849yF33781925614845144790015657