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: 8, 8, ['q', 'L', '1899', 'N', 'A', '3513', 'E', '9175', '7765', 'A', 'T', '6981', 'g', '7555', 'e', 'y', '2225', 'M', '5669', 'b', 'c', '6729', 'Q', 'm']

SOLUTION: 9175

PROBLEM: 1, 5, ['h', 'L', '1237', 'N', 'a']

SOLUTION: aN1237Lh

PROBLEM: 12, 24, ['7445', '8989', 'A', 't', 'g', 'J', '6035', 'l', 'u', 'L', 'r', '9277', '5299', '5379', '5653', '781', 'X', 'a', '4639', '3229', 'D', '4993', 'V', '6719', 'x']

SOLUTION:
6719V4993D32294639aX7815653537952999277