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: 1, 4, ['8533', '1413', '7079', 'B', '1267', 'Q', '4645', '8297', 'm', 'y', '1829', 'E']

SOLUTION: B707914138533

PROBLEM: 3, 4, ['D', 'k', 'Q', '3207']

SOLUTION: 3207Q

PROBLEM: 3, 9, ['a', '3293', '6797', 'T', '1759', 'm', '2171', 's', 'W', '7337', 'K', '2433', '6701', 'r', '5047', 'V', 'K', '7437']

SOLUTION:
Ws2171m1759T6797