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.

[Q]: 6, 10, ['3799', '8635', '8411', 'Q', '4813', 'v', '9781', 'b', 'B', 'R', '5555', '2269', '7573', 'j', 'G', '6001', 'l', '209', '763', 'b', 'j', 'f', '9975', '2581']
[A]: RBb9781v


[Q]: 3, 9, ['I', 'L', 'k', '543', 'R', 'D', 'B', '9659', '7595', 'O', '8599', 'p', 'x', '7577', '2979', '8467', 'w', 'Q', '8385', '133', '675', '7447', 'l', 'J', '7157']
[A]: 75959659BDR543k


[Q]: 7, 10, ['O', 'B', 'p', '1449', 't', 'q', 'S', 'Y', '1081', 'p', '6111', 'A', 'b', 'h', 'm', '9331', '6611', '2799', '1227', 'n', 'I', '3907']
[A]:
p1081YS