TASK 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.
PROBLEM: 14, 17, ['4713', '8187', '7303', 'u', '8625', 'g', 'D', 'x', '3451', '8939', '7739', '8607', 'L', '7573', 'o', 'B', '2619', '4981', '3789', 'o', '8491']

SOLUTION: 2619Bo7573

PROBLEM: 3, 9, ['3563', '217', 'y', 'N', '999', 'd', 'x', 'W', 'E', '695', '1837', '2221', '7513', '1613', 'Q']

SOLUTION: EWxd999Ny

PROBLEM: 8, 25, ['w', '1467', 'P', '6049', '7973', '543', '5879', '2425', '9507', 'i', '9599', 'p', 'I', 'P', 'm', '5573', '8843', '5403', '5201', 'i', '5983', '2931', '3203', '9225', '125', 'k', 'E', 'F', '2999', 'A']

SOLUTION:
1259225320329315983i5201540388435573mPIp9599i95072425