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: 2, 15, ['n', 't', 'c', '9233', '3789', 'A', 'W', '1877', '6165', 'v', 'F', '6045', '5515', 'Y', '2447', 'Q', 'r', '8177']

tc92333789AW18776165vF60455515Y2447