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: 5, 6, ['2691', '9729', 'r', '4175', 'g', '5483']

SOLUTION: 5483g

PROBLEM: 8, 16, ['h', '3761', '5275', '4429', 'I', 'x', 'H', 'S', 'F', '1891', 'o', 'r', 'i', '875', '6999', 'u', '8045', 'A', 'd', 'y', 'V']

SOLUTION: u6999875iro1891FS

PROBLEM: 1, 16, ['L', '3795', '1827', 'L', 'y', 'O', 'G', 'b', '3157', '9735', 'G', '4989', '2243', 'T', '4333', 'i', '3369', '627', 'k', '1821', '5941', 'e', 'a', 'A', 'T', 'm', 'y', '9479', '9623']

SOLUTION:
i4333T22434989G97353157bGOyL18273795L