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, 11, ['L', 'L', '9477', 'a', 'H', 'O', '2765', 'O', 'n', 'Y', '9271', '9751', '7425', 'g', '683', '1849', 'V', 'z', 'b', '1187', 'L', '7325', '3743']

SOLUTION: 9271Yn

PROBLEM: 2, 4, ['3631', 'I', 'O', '6095', 'z', '2127', 'V', 'j', 'U']

SOLUTION: 6095OI

PROBLEM: 6, 7, ['9311', '1115', '9453', 'l', 'm', 'N', '223', 'w', '6063', '3889', 'L', '611', 'K', 'D']

SOLUTION:
223N