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.

7, 13, ['4735', '7529', 'Q', '9973', 'C', '1841', 'L', '7263', 'p', '7185', 'R', '8391', 'R', 'R', 'n', 'H', 'h', 'H', '11', '3773', '6221', 'z', 's', 'd']
R8391R7185p7263L

6, 15, ['T', 'u', 'v', '5523', '3025', 'P', '2843', '5033', '3237', 'X', 'e', '5147', '849', '9773', '7559', 's', 'L', 'y', '6195', '5073', 't']
755997738495147eX323750332843P

7, 9, ['v', '4535', 'H', '3947', '8875', '3333', '2805', 'z', 'p', '5781', 'w', '9419']

pz2805