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: 9, 9, ['1735', '9629', 'O', '8485', '1643', '4091', '2979', '1663', 'S', 'u', '731', 'y', '9841', 'e']

SOLUTION: S

PROBLEM: 2, 2, ['2475', '621']

SOLUTION: 621

PROBLEM: 28, 30, ['2505', 'A', 'I', 'l', 'A', '8651', 'U', 'z', '7845', 'Y', 'e', 'h', 'd', 'J', '4021', '1071', 'w', 'i', 'd', '2307', 'x', 'a', '1241', '2035', '3843', 'n', '7791', 'C', 'V', '6531']

SOLUTION:
6531VC