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: 3, 26, ['5183', '6467', '6633', 'W', 'G', '2201', '8069', '519', '9241', 'E', '425', '7175', '6171', 'T', 'N', '9663', '5093', '9675', '379', '2563', '7727', '1559', 'w', 'i', '6553', '961', 'U']

SOLUTION: 9616553iw155977272563379967550939663NT61717175425E924151980692201GW6633

PROBLEM: 13, 20, ['z', '6473', '883', 'F', 't', '5379', '5471', '7621', 'q', '7731', '3525', '1077', '9929', '725', 'C', 'V', 'x', 'L', '3057', 'G', 'd', 'u', '4191', '6785', '1359', '5165']

SOLUTION: G3057LxVC7259929

PROBLEM: 2, 18, ['v', '3689', 'y', 'L', '8471', '2227', '4877', 'n', 'r', '2753', '9683', '7979', '9925', '4545', 'b', 'S', 't', '3503', 'M', '3541', 'e', '5941', 'a', 'D', 'v', 'M', 'X', '7023']

SOLUTION:
3503tSb45459925797996832753rn487722278471Ly3689