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: 7, 10, ['O', 'B', 'p', '1449', 't', 'q', 'S', 'Y', '1081', 'p', '6111', 'A', 'b', 'h', 'm', '9331', '6611', '2799', '1227', 'n', 'I', '3907']

p1081YS