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: 10, 10, ['u', 'b', 'B', '6579', 'X', 'E', 'e', '7989', '7839', '367']

SOLUTION: 367

PROBLEM: 1, 3, ['V', 'E', '6373', '2757', '9775', 'o']

SOLUTION: 6373EV

PROBLEM: 6, 9, ['5841', '4465', '1125', '9601', 'H', '6335', 'X', '9285', 'K', 'j', '571', '6807', 'J']

SOLUTION:
K9285X6335