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, 14, ['9413', 'D', 'd', '7887', '3119', 'b', 'l', 'j', '3801', '1709', 'p', 'I', '1485', '8647', '4095', '9645', '5299', 'g', 'q', '4841', '6937', 'x', '1087', '6063', '2745', '571', '4525', 'c', '4723']

SOLUTION: 86471485Ip17093801jlb31197887dD9413

PROBLEM: 6, 16, ['a', '511', '1179', 'L', 'g', '6341', 'z', '3677', '4357', 'T', 'F', '7461', 'U', '7393', 'p', 'k', '287']

SOLUTION: kp7393U7461FT43573677z6341

PROBLEM: 16, 26, ['Z', '8995', 'x', 'n', '3815', 'J', '865', 'y', '3227', '6759', '9893', 'W', 's', 'P', 't', 'd', '9985', 'J', '9947', '5831', 'J', '707', 'n', '7525', 'q', 'F', '975']

SOLUTION:
Fq7525n707J58319947J9985d