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, 4, ['R', '8853', '1197', 'z', 'n', 'o', 'x', '3467', '3415', '5109', 'C', '6529', 'F', '529', '9005', '8595', 'a', '6197', 'X', '1343', 'o', 'G']

SOLUTION: z1197

PROBLEM: 1, 2, ['W', 'I', 'f', 'R', '7797', 'R']

SOLUTION: IW

PROBLEM: 8, 14, ['6299', 'v', '7207', 'l', 'w', 'l', '8365', 'g', 'g', '2851', '7703', '8057', '2089', '7243', '5461', '7181', 'v', 'G', '5759', '4531', 'H', '3787', '8819']

SOLUTION:
72432089805777032851gg