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: 16, 16, ['3873', '737', '8263', '7781', 'B', 'q', '407', 'B', 'F', '3355', '2551', 'g', 'C', '3917', 'F', '9611', 'n']

9611