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: 2, 2, ['8063', '8357']

SOLUTION: 8357

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: 19, 23, ['703', 'A', 'u', 'Y', 'x', 'z', '9485', '8757', '5175', 'Y', 'p', 'b', 'n', '5227', 's', 'k', 'Y', 'f', 'c', '5601', '9609', '3881', '6725']

SOLUTION:
6725388196095601c