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: 17, 18, ['1067', '9041', 'E', 'I', 'F', '2617', '4157', 'p', 'J', '5777', 'Y', 'i', '5015', '2363', '1049', 'A', '3819', 'd', '5003', 'A', 'v']

3819d