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: 4, 15, ['4961', 'g', 'G', 'K', '3781', '3171', '2075', '8151', '5057', 'T', 'n', 'z', '3661', 'p', 'C', '3337', '2425', 'p', 'M', '4075', 'a', '4985', 'X', 'F']

Cp3661znT50578151207531713781K