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: 19, 24, ['j', 'n', 's', 'i', 't', '3013', '8761', '5025', '2653', '8887', 'l', 'V', '8193', 'N', 'F', 'A', '2925', 'h', 'F', '4259', 'a', 'w', '2939', '3473', '6489', '9199', 'r', 'O', 'O', 'l']

SOLUTION: 34732939wa4259F

PROBLEM: 2, 9, ['3715', '8919', 'o', 'R', 'S', '1351', '7335', 'A', 'o', 'W', 'z', 'd', '4609', 'd', 'F', 'N']

SOLUTION: oA73351351SRo8919

PROBLEM: 12, 17, ['5079', '8325', 'P', 'n', 'R', '8535', '1595', '9811', 'Z', '6475', 'Y', '8137', '9585', '7639', '7679', '7997', 'o', 'a', 'j', '2763', 'r', '1985', '4111', '2061']

SOLUTION:
o79977679763995858137