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: 6, 12, ['g', '9719', '9225', '2203', 'o', '155', 'R', '4889', 'i', '4765', 'D', '3459', '5075', 'O', '4077', 'H', '8197', '3725', '4917', 'd', 'X', 'G', '8447', 'K', '2459']

SOLUTION: 3459D4765i4889R155

PROBLEM: 1, 6, ['4847', 'W', '283', '1771', '4461', '7905', '1167', 'q', 'Y', '9587', '8979', '1935', 'l', '7099', 'T', 'r', '3255', '1705', 'o', '8363', 'r', 'H', 'Z', '1011', '8449', '3821', 't', '3355', '417']

SOLUTION: 790544611771283W4847

PROBLEM: 11, 12, ['w', 'a', 'c', 'y', 'x', '6045', '8207', 'D', 'E', '8003', '1769', 'w', '3445', '4157', 'e', 'h', '9913', 'E', '897', '6315', 'h', '545']

SOLUTION:
w1769