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.

4, 15, ['d', 'P', 'D', '5601', '3115', 'O', 'h', '1521', '8467', '5275', '6455', '1579', 'w', 'f', '9647', 'z', 'i', '4137', '7581', '6173', 'V']
9647fw15796455527584671521hO31155601

2, 7, ['o', '5455', '3379', 'y', '1305', '8357', '7411', 'q', '311', 'z', 'M']
741183571305y33795455

12, 19, ['8083', 'p', 'o', '4579', 'K', 't', 'I', 'Y', '7291', '4093', 'A', '1455', '7615', '5701', '5469', 'h', 'h', '7059', '4027', 'v', 'P']

40277059hh5469570176151455