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 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: 9, 16, ['B', 'A', 'J', '695', 'C', '8803', 'm', 'S', '5299', '3487', 'A', 'c', 'z', '4051', 'r', '7911', '9807', '5375', 'a', 'D', '6267', 'q']

52993487Acz4051r7911