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, 12, ['g', '9719', '9225', '2203', 'o', '155', 'R', '4889', 'i', '4765', 'D', '3459', '5075', 'O', '4077', 'H', '8197', '3725', '4917', 'd', 'X', 'G', '8447', 'K', '2459']
[A]: 3459D4765i4889R155


[Q]: 3, 3, ['f', '7257', 'n', 'Z', '1091', 'M', 'S', 'A', 'W', 'g']
[A]: n


[Q]: 6, 13, ['z', 'G', '5747', '1941', '4067', 'v', 'M', '4169', 'e', '5517', '9447', '8407', '4461', '2883', 'u', '3613']
[A]:
4461840794475517e4169Mv