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, 17, ['3041', 'y', 'T', '9985', '7639', 'f', 'j', 'H', 'e', '7493', '5059', 's', 'r', 'P', '8485', '39', '3967', 'l', 'z', 'n', '5571', '5015', '3203', '4895', 'I', 'n', '4279', '3221', 'j', '3059']

3967398485Prs50597493eHj