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: 11, 18, ['o', '2733', '4621', 'X', 'Y', 'T', '6999', '1665', 'F', '351', '3567', '7331', 'w', 'S', 'c', '9593', '6431', '735', '8743', 'Q', 'p', '569', '6991', '6087', '2659', '2909', '6083', 'd']

SOLUTION: 73564319593cSw73313567

PROBLEM: 16, 26, ['8349', 'C', 'J', '5251', '9801', 'x', '1201', 'j', '4439', '2971', '7189', '6205', '7339', '1201', '1653', '9789', '3987', 'a', '6427', '8277', 'R', 'a', 'K', 'I', 'K', 'y', '2625']

SOLUTION: yKIKaR82776427a39879789

PROBLEM: 3, 23, ['s', '1837', '9705', 's', 'x', '8467', 'v', 'i', '4561', 'i', 'L', 'Y', '2949', 'p', '3229', 'b', 't', 'C', 'w', '8647', 'b', '9039', 'H', '7513', '3167']

SOLUTION:
H9039b8647wCtb3229p2949YLi4561iv8467xs9705