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: 7, 15, ['v', 'L', '4903', '4277', 'a', '4851', '2359', '7049', 'v', '4987', 'B', 'F', '2445', '5915', 'V']

23597049v4987BF24455915V