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: 17, 18, ['5057', 'O', '4131', '8473', 'F', '4021', '1195', 'g', '1035', '9915', 'M', 'G', 'l', '8927', 'Y', 'z', 'e', '3977', '6179', '3371', '701']

3977e