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: 3, 14, ['G', '4951', 'P', '7675', '6463', 'I', '4551', '3265', 'r', 'e', 'u', 'I', '1535', '1501', 'u', 'x', '5897', 'C', 'k', '5473', '2233', 'G', '2657', '5697', 'L', 'c', 'J']

SOLUTION: 15011535Iuer32654551I64637675P

PROBLEM: 3, 5, ['M', 's', 'w', '1419', 'S', 'v', 'Q']

SOLUTION: S1419w

PROBLEM: 14, 23, ['9745', 'f', '4635', '3641', '7017', '2823', '8993', '3773', 'X', '8949', 'L', 'Q', 'N', 'y', '3841', 'p', 'b', 'N', '961', 'K', 'B', 'Y', 'P', 'C', '1363', 'f', '4661']

SOLUTION:
PYBK961Nbp3841y