Instructions: 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 concatenate all elements of A from the ith element to the jth element, and print 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.
Input: 1, 7, ['9799', 'b', '8425', '8069', '1823', 'D', 'l', '4649', '3447']
Output:
9799b842580691823Dl