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: 18, 19, ['9585', 'n', '3431', '9965', '9641', '7553', 'J', '3563', 'e', 't', 't', '3933', '5809', '4241', '2747', 'S', 'J', 'j', 'V', '6121', 'F', 'k', 'p', '9575', 'r', '8923']

jV