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.
5, 10, ['8939', 'S', 'P', '2381', '3781', 'B', '8413', 'm', 'B', '1565', '681']