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: 5, 26, ['2579', '4887', 'V', '3857', 'z', '7745', 'v', 's', 'c', 'p', 'R', 'j', '2503', '2819', 'a', '8961', 'o', '6921', 'M', '7751', 'e', 'd', '5943', '2549', 'c', '9951', 'E', '3953', '3537', '2203']

9951c25495943de7751M6921o8961a28192503jRpcsv7745z